Litz wire catalog. Minimum order: 1100 FT.

Litz wire catalog For our high-frequency litz wires we use our varnish-insulated wires V155, V180 and W210. 6 Phone 1-970-351-6100 Rubadue. QTY. It will not resonate in the audio band. When new requirements, additional options, or Cooner Wire maintains the world’s largest inventory of flexible wire and custom cables available “off the shelf” and the ability to produce custom . Your trusted partner for your solutions in electric motors, braids, cables, Litz wires, enamelled copper. Product List. Contact the Sales Department for additional constructions. 1 Litz wire – Fully accurate FEMM model. As noted above, many applications run from 50 to 100 percent more efficiently using Litz wire rather than Catalog; Components; Inductors & Coils; Jantzen Inductors; Jantzen Litz Wire Wax Coils ; Jantzen Litz Wire Wax Coils AWG15, 1. Wireless power charging and payment Litz wire is commonly found in radio frequency (RF) applications, and high frequency power circuits such as induction heaters and Tesla Coils. In their paper: Simplified Design Method for Litz Wire, Charles Sullivan (Dartmouth College) & Richard Zhang (MIT), present a straightforward approach that considers the whole New England Wire Technologies offers unlimited Litz wire constructions in all 9 type variations with multiple types of insulation to meet agency and/or specific customer voltage withstand Litz wire is constructed of individually insulated magnetic wires that are either twisted or braided into a uniform pattern to minimize power loss. 180/46-44 Special Blend Litz Wire $0. When high frequency currents flow in ordinary wire, a phenomenon known as the skin effect causes the majority of current flow to occur in just the surface of the wire. For over 40 years Rubadue Wire has been designing and manufacturing game-changing solutions for companies needing reliable, high-performing wires for applications ranging from automotive to alternative energy. 24 Inc 20% UK VAT) Data; Tariff Code: 85441190: Online Catalogue | LITZ WIRE | 100g 84 Strands of 0. 8311 or send inquiry ISO Certified Company Quality of Products and Customer Service are our motto. 1 mm diameter, wound around a copper core as in the diagram. see more details. The document includes a table specifying the electrical and physical characteristics of various litz wire options IEEE IAS Annual Meeting New Orleans, LA, October 5-9, 1997 Minimum Loss Design of a 100 kHz Inductor with Litz Wire Ashkan Rahimi-Kian Ali Keyhani Jeffrey M. It's mainly used for high frequency coils. fax: 886-2 Parashar Vidyut Udyog, an enterprise registered under government of India’s ministry of micro, small and medium enterprises is located in NOIDA, the modern industrial city in Delhi’s National Capital Region, is today India’s most reputed manufacturer of Litz Wires for the HF Transformer and Induction heating components and Electrical & Electronics industry. Discover superior electrical insulation solutions tailored to your needs. com Online Catalogue | LITZ WIRE | 50g 16/0. Interested in NEWind® Double and We’ve published a lot of papers on litz wire. , page1. Our international database contains 43,507 manufacturers and 4,747 distributors headquartered With 40 years of industry experience, YIDA Wire offers an expansive selection of Magnet and Litz wires. When superior performance and reliability are non-negotiable, choose YIDA’s Served Litz Wire. For characteristics evaluation of wire material twisting condition, however, the complex twisted Description: Litz wire constructions Types 1 through 6 are all designed to be round and vary from a simple bunch of conductors (Type 1) to complex designs utilizing multiple cores and several manufacturing operations (Type 6). Special Features of Litz Wire: Skin and Proximity Effect Mitigation: The carefully designed stranding of our Contents Unrivalled variety for signals, data, and power M12 push-pull – the new standard in automation technology Device connectors with litz wire and cable connection Device connectors for direct PCB mounting Connectors and cables for field cabling Page navigation Accessories Pin assignments and wire colors Excellent services 4 6 8 10 12 14 59 62 66 SIGNAL Signals up to We have extensive experience with Litz wire manufactured from custom materials and insulations. The most suitable models for the calculation of core and winding losses and the transformer thermal resistance are first selected and then validated with a 5-kW Coaxial shielding can be comprised of either wire or foil tape. . 63 Inc 20% UK VAT) What is Litz Wire? The word “Litz” obtains from German “litzendraht” in the sense to invent wire. No guarantees are expressed or implied as to the accuracy of product specifications Litz Wires Page 41. 40018821 CAT No. Litz Wire, 12 AWG, Pur/nylon, 700 Strand, Single, Not specified . Zhang In IEEE Applied Power Electronics Conference (APEC), pp. 40 1 . Catalog; Components; Inductors & Coils; Jantzen Inductors; Jantzen Litz Wire Wax Coils ; Jantzen Litz Wire Wax Coils AWG15, 1. Skip to main content Hificollective uses cookies to give you the best online experiences. New England Wire Technologies is a privately held, employee-owned company with a rich history dating back to 1898. China Litz wire catalog of Magnet Wire Electrical Wire Enameled Copper Litz Wire, Electrical Litz Wire Stranded Magnet Wire Enameled Copper Wire provided by China manufacturer - Shenzhen Okerda Technology Co. We have impregnated our Litz Wire Coils in the same high quality wax used for the Wax Coil, securing the integrity of the windings Manufacturer of Litz Wires - Rectangular Type-8 Litz Wire, Nomex Tape Covered Litz Wire offered by Parashar Vidyut Udyog, Noida, Uttar Pradesh. txt) or read online for free. Because we share your commitment At the heart of MWS Wire Industries is our state-of-the-art 75,000 sq. We offer all 9 types of Litz wire constructions with multiple varieties of insulation to meet agency and/or specific customer voltage withstand requirements. Gerd Litz-Wire-Datasheet - Free download as PDF File (. Ident. From electric motors to special copper Early 1900s: As radio technology and electrical devices began to operate at higher frequencies, engineers faced significant challenges due to increased power losses attributable to the skin effect and proximity effect. TEL:886-2-29038223. 3 mW/cm 3, β = 1. Sullivan Richard Y. With that in mind, we took a different approach in a paper presented at What We Do Specialty Wire and Cable Ask An Expert Call 818. WILL MEET YOUR APPLICATION REQUIREMENT(S). download catalog. TESORAX. The operating frequency of your application will determ ine both the Litz construction and the individual w ire gauge. Frequency Range: 350000 to 850000 Hz; Litz Wire Type: Round The use of Litz wire in wire wound products increases cost and decreases the amount of copper within the core window. PRODUCTS. Litz Wire consists of a number of individually insulated magnet wires twisted or braided into a uniform pattern with the primary benefit of reducing A. By adding twisted structure to the bundle wire, it is expected that the current flows more evenly, and local heat generation is LITZ WIRE SPECIFICATION DOWNLOAD. Let us convince you! Laboratory Services & Services acc. Litz wire minimizes the losses that occur at high frequencies. W H A T IS L IT Z W IR E ? W H Y L IT Z W IR E ? w w w . 4mm diameter wire A non-stock item, allow 21 working days for dispatch : KAB SuperFlex™ Litz tonearm wire. INDEX THERMAL : F155 (155º) F180 (180º) F200 (200º) ENAMEL: Polyurethane: Polyester o Polyurethane: Polyester o Polyamide: Stranded: Conductors arranged in Litz wire is made of several strands of enameled wires that are twisted together. aviation, medical, laboratory, and communication uses). GB 884 240 220. com Skip to main content. Example TXXL550/44FXXX-2 (MWXX) 000 oHS itz Wires The Product: Litz wire is made of several Litz wire consists of a number of individually insulated magnet wires twisted or braided into a uniform pattern with the primary benefit of reducing AC losses in high frequency windings. The thermal conductivity of enamel is usually around. 00 Exc UK VAT (£20. com. Litz wire is used to counteract the increase in conductor resistance (impedance) at higher frequencies. 05 [28], such as point A. Wire shields can be either spiral or braid and made from copper or copper alloy for electrical conductivity or steel for an armored design. ” Generally defined, it is a wire constructed of individually film-insulated wires bunched or braided together We offer all 9 types of Litz wire constructions with multiple varieties of insulation to meet agency and/or specific customer voltage withstand requirements. Abstract: The optimal design of high-frequency transformers requires not only an accurate and efficient description of the litz-wire winding but also the precise characterization of the winding electromagnetic field properties that vary with the transformer structure. Litz Wire. ; Consultancy & Services In addition to the company-specific product Range, the SynFlex Group offers all customers Litz wire reduces the increase in direct current (DC) resistance, ohmic losses to heat, of wire that takes place at AC frequencies due to the skin effect and introduces small additional losses via the magnetic proximity effect. Litz Types 1 through 6, and also 9, are all designed to be round and vary from a simple bunch of conductors to complex designs utilizing multiple cores and several manufacturing operations. About this product . Litz wire consists of multiple strands of individually insulated magnet wires that are either braided or bundled in a specific way, ensuring each wire occupies every possible position within the cross-sectional area of the conductor. Menu. Rectangular Braided Litz Wire. Litz wire is manufactured to be either served or unserved. warehouse space. With a proud history of technical innovations to its credit, Elektrisola has manufacturing locations throughout the world, with nine plants located in seven countries in Europe, the Americas, and Asia. With our commitment to quality and innovation, we aim to deliver top-notch products distributed throughout the wire and F R ≈1. With exceptional thermal versatility, LITZ WIRE; UL1332 & UL10109; TUBE. Specifications # of Conductors: 1. Litz wire is very effective below 500 KHz. Served vs. to UL 1446 The SynLab ® as test lab offers its customers a wide spectrum of services in cooperation with UL. 8311; Send Inquiry; Wired for Excellence since 1957 - ISO Certified Company; REQUEST A QUOTATION. Cardas 33 AWG Tonearm Wire Cryo Treated CAD $4. Selecting Litz Wire for Increased Efficiency. Note: The type of NEMA Magnet wire used in the litz construction will be listed in parentheses at the end of the part number. High frequency litz wire include single conductor litz wire, single conductor insulated litz wire, tape or yarn covered litz wire and extruded high-performance litz wires are available. Kerrigan-Lewis specialty wire. As required by the different applications, magnet wires insulated with polyurethane, polyurethane-nylon, solderable polyester, solderable polyester-nylon, polyester/polyamide-imide, and polyimide are used. The approach can easily be implemented with a spreadsheet As an authorized distributor, Interstate Wire partners with Alpha Wire to help you find a cable that fits the application, no matter what extremes of temperature, oils and solvents, electrical noise, and other hazards it must withstand. In 1963, the company name was changed to New England Electric Wire. About Litz Wire. We'll connect you with a wire expert who can help. However, there is a lack of efficient numerical algorithms to simulate Litz wires due to their complex structures. After having set the world record for the Catalogs & Brochures; Certifications & Notices; Supplier Self Report; Knowledge & Events. The configuration of the litz wires with relevant data for contacting is shown in the following Table 1. By twisting the wires together it helps to control the magnetic fields around the wires and keep the The term “Litz” is derived from the German “litzendraht” meaning woven wire. Add to Cart. Individual strands range from 50 to 16 AWG, with anywhere from a few strands to thousands in the wire. Add to cart Metal trade We can do more than just provide copper and aluminium products. Audio Cables TFA Custom Audio Cables Clearance Center; DIY Audio Supplies AC Connectors 15A/20A Plugs IEC & Outlets of data from a wire manufacturer’s catalog, such as that. UTWA-3X For Reinforced Insulation Rated 180°C 600 Volts. Cardas 33 AWG Litz Tonearm Wire 1 . Copper connexions. OSCO offer unlimited Litz Wire constructions with multiple layers of insulation to meet UL voltage withstand requirements. Do You Need Custom Cable? Custom or George Slama Senior Application and Content Engineer APEC 2018, San Antonio, TX Litz wire -When is it an Advantage? Specification ★Conductor: Solid or Stranded Copper &TIN PlATED Copper ★Insulation: PFA ★Wall Thickness: 0. Color: Not Specified New England Wire Technologies Litz Wire consists of a number of individually insulated magnet wires either twisted or braided into a consistent pattern, and the primary benefit of this type of construction is that it reduces the loss of A/C current. 40. Available from 0. And, with Alpha Wire, custom built also means fast turnaround times, so you get the best of both worlds. This method boosts the Our Litz wire calculator provides Litz wire characteristics for sizes 18 to 43 AWG. Personal use of this material is permitted. Magnet wire, also recognized as enameled wire or winding wire, is crafted from copper or aluminum and adorned with a slender layer of insulation. 222 FAX +39. FT. Image used courtesy of Bodo’s Power Systems [PDF] This robust and very quick computing technique has been validated on many winding configurations to check its accuracy vs. Basic litz wires Basis for our litz wires is round bare wire. ai Author: wmkanuar Created Date: 3/9/2022 10:48:40 AM Litz constructions listed in this catalog are a small sample of the products offered. Save Download data sheet Characteristics Benefits. Also, transposed and parallel arrangement effects on litz wire equivalent thermal conductivity are compared and discussed. Chapel Hill Rd Johnsburg, IL 60051 USA remingtonindustries. Pressed or profiled stranded wires To increase the filling factor of the conductor material and thus increase efficiency, it Benefits of Litz Wire How litz wire can transform your product When manufacturing motors, transformers, and other electromagnetic devices, magnetic fields a Skip to content. The most suitable models for the calculation of core and winding losses and the transformer thermal resistance are first selected and then validated with a 5-kW Beli Litz Wire terbaik harga murah Desember 2024 terbaru di Tokopedia! ∙ Promo Pengguna Baru ∙ Kurir Instan ∙ Bebas Ongkir ∙ Cicilan 0%. During the latter part of 1968 and through 1969 New England had been approached by Continental Electronics in Dallas and The Naval Electronics Laboratory in San Diego to help design and manufacture two large Litz cables for the new Omega Radionavigation System. We’ve published a lot of papers on litz wire. It will not develop a Litz wire is made of twisted enameled strands. de. 04mm Silk Covered Stranded Copper Litz Wire. E211989 VDE LICENCE No. 86 Exc UK VAT (£22. LiWiCalc® - THE high-speed Litz Wire Calculator for power losses. etfe insulation wire class h (180°c) see more details. 03 W / (m · K) [11]. P: (970) 351-6100 More than 40 years of pace-setting experience has positioned Cooner Wire Assembly Division as the premier manufacturer of custom cable assemblies. About . working voltage: 1000 Vrms / 1414 Vpeak: Max. New Litz wire consists of a number of individually insulated magnet wires twisted or braided into a uniform pattern w ith the prim ary benefit of reducing AC losses in high frequency windings. This type Litz wire is particularly suited for high frequency motor, generator, transformer and inverter windings where limited space necessitates a conductor with excellent fill factor and copper density. frequency and level of isolation it could have a huge weight in the cost breakdown of the final product [8]. Individual strands range from 50 to 16 AWG, with anywhere from a Documents & Downloads Document Resource Center MWS Tech Book MWS Industries has put together a 40 page Technical Data booklet that covers information on Because litz wire is highly specialized to each application, we custom build every order. Regsitered in England No. ft. The cross-section and structure of CC and RC the material catalogue of the manufacturer is defined for sinu-soidally varying flux density with frequency f and amplitude B. Our new tonearm wire lays as limp as a wet noodle! It will not interfere with tonearm motion in any way. Call 818. New England Wire Technologies. <br /> A long pitch produces a more flexible and more economical litz wire. While Litz is more costly than plain magnet wire, there are clear cases that call for Litz wire. Further optional parameters and LITZ WIRE Driver Litz's thread is a enamelled copper wire which may be weldable or non-weldable in Grade 1 (1 coat of enamel) or Grade 2 (2 coats of enamel) Wiring Conductors wired in 7-wire studs and these wired in a perfect wiring formation (7, 19, 37) with a suitable pitch. Our catalog includes 105,739 manufacturers, 20,959 distributors and 94,449 service providers. The term "Litz wire" is derived from the German word Litzendraht, meaning "woven wire. 49 Each Solderless Crystal Radio Kit 5 $50. In the medium-frequency range δ decreases because of the skin and proximity effects, and the current in the wire is no longer An abbreviated look at Litz wire – it’s benefits, applications, and introductory material/design assistance. The formation and number of threads depend on the section and the working frequency thereof. However, permission to reprint or republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or Litz Wire consists of a number of individually insulated magnet wires either twisted or braided into a consistent pattern, and the primary benefit of this type of construction is that it reduces the loss of A/C current. Despite this, the litz wire has an excellent flexibility. com offers a comprehensive range of wire, cable, and wire management products. ELEKTRISOLA HEADQUARTERS. Litz wire is characterized by its high flexibility. 1143mm ★Temperature & Voltage Rating: Rating 180°C, 1410 Vpeak ★Dielectrical Strength: 70KV/mm(0. Litz constructions listed in this catalog are a small sample of the products offered. References. Specialty wire for unique applications Kerrigan-Lewis litz wire is available in a wide range of configurations to meet specific operating frequencies, voltages, and current-carrying capacities. unserved. From wire drawing and shaping to twisting and insulating, we serve high-tech industries across the globe. Initiated by visionary entrepreneurs, our mission is to serve a plethora of sectors, including automotive, medical, railways, and Kerrigan-Lewis litz wire is available in a wide range of configurations to meet specific operating frequencies, voltages, and current-carrying capacities. This Unserved, Single Build Litz Wire from Remington Industries is specifically designed for an ideal operating frequency of approximately 100 kHz. The multistrand configuration minimizes the 2. Each 34 gauge wire is made up of 40 strands of 50 gauge pure copper litz conductors enveloped in a very thin film of super flexible silicone. VAT No. That way, you get the exact wire you need. litz wire. Litz Wire - (37 companies) Litz wires are constructed of individually insulated magnet wires that are either twisted or braided into a uniform pattern to minimize power loss. DOWNLOAD CATALOG. AC losses and resistance are calculated directly using FAE as Industrial flange connector. in [10]. tel:886-2-29038223. FULLY INSULATED WIRE. Search Products & Suppliers (For example, 120-strand litz wire could be constructed as 12×10, as 8×5×3, or as 3×5×8. If you do not see exactly what you are looking for, please contact us. Litz Wire consists of a number of individually insulated magnet wires either twisted or braided into a consistent pattern, and the primary benefit of this type of construction is that it reduces the loss of A/C current. 2667-2674, March 2014 ©2014 IEEE. The lengths of lay mainly determines the formability of litz wires. Ref: ST00320016-050. sales@spsx. IEWC. ★Benefit: Triple insulationed wire offers extra protection against pinholes A higher AWG number indicates a thinner wire or strand. Revel in the enhanced protection offered by the composite Polyesterimide with Polyamide-imide topcoat, ensuring a safeguard against mechanical and chemical adversities. Contact a tech. Our Litz Wire series brings together cutting-edge technology with our extensive expertise in enameled copper wire manufacturing. Where a simple bunched conductor wire can accomplish this adequately. 735. 99 Each RF preamplifier parts kit 2 Rectangular compacted Type 8 Litz wire constructions are designed with copper densities from 60 to 75 percent of the cable’s cross sectional area. 1 This paper presents an analytical design methodology for litz-wired HF power transformers that provides a deep insight into the transformer design problem making it a powerful tool for converter designers. Specialists in Thermal Interface Materials Thermal interface materials to dissipate heat generated from components. Read the article. Litz cables (or Litz wires) are made up of many thin enameled wires, which are twisted and intertwined with each other. Cooner Wire Assembly recognizes that non-standard products require non-standard solutions. no. I don't agree with some of the wiki definition of Litz wire, but do agree with this part: "The result of these winding patterns is to equalize the proportion of the overall length over which each strand is at the outside of the Finally, the AC resistance of the Litz conductor is calculated from the resulting losses and then reported in the impedance matrix. 071mm Solderable ARTIFICIAL Silk Covered Litz Wire Ref: LZ00710016-050 Price: £17. Hookup Wire PVC Hookup Wire Silicone Hookup Wire Polyurethane Hookup Wire FEP Hookup Wire Multiconductor Cable PVC Multiconductor Cable Silicone Multiconductor Cable FEP Multiconductor Cable China Litz Wire catalog of Custom Factory Price Stranded Litz Wire 180 Enameled Copper Twisted Litz Wire for Inductor, Enameled Stranded Litz Wire for High Frequency Switching Transformer Copper Insulated Wire provided by China manufacturer - Henan Windoo Industry Co. GLOBAL FOOTPRINT. Applications for Type 1 Litz Wire. Ref: LZ00400084-100. Besides traditional round conductors, we also offer space-saving square and Specialty wire for unique applications © 2024 Hi-Wire Limited. as: p = f. The finite element analysis method has been used to investigate the Cooner Wire’s flexible wire rope achieves maximum flexibility and a long flex life by using the highest amount of stranded wire equal to the circular mil area of any AWG size. Sign In for Customer Pricing. Braided insulated wire in the form of a rectangle; Type 8 Litz wire. Getting started with Litz. T (4) where α = 44. 4mm diameter wire A non-stock item, allow 21 working days for dispatch : Who We Are We create innovative, one-of-a-kind wire & cabling solutions. Menu Sign In. at higher frequencies (e. Soldering. etfe insulation wire class f (155°c) see more details. 25 Per Foot Crystal Radio Kit 6 $21. In cooperation with Fraunhofer IISB you can calculate a selected number of PACK HF LitzWire with your parameters here. Hardware experiments are used to validate the analytical results in the end. Bundles of Type 4 wire outfitted with a fiber core; Type 7 Litz wire. For example, the below curves (Figure 12a/b) are given for a 14:14 transformer made of 250x0. 541, and A simplified approach to choosing number and diameter of strands in litz wire is presented. Online Catalogue | LITZ WIRE | LITZ WIRE WITHOUT SILK 16 x 0. CAD $4. Let’s take a look at that in the case of a simple 20 AWG 65/38 Litz conductor. Hookup Wire. Organised by Potential for application specific litz wires The main reason: Litz wire simulations are too complex, and geometry cannot be resolved in simulations. " Generally defined, it is a wire constructed of individually film-insulated wires bunched or braided together in a uniform pattern of twists and length of lay. The GlobalSpec database includes 62,232 manufacturers and 16,212 distributors headquartered in the United States. The smaller constructions of Litz wire (Types 1 and 2) are . About this product. Price: £18. This can be done by limiting the number of strands that are bunched in a single operation, sticking to groups of 5, 3, or 4 bundles when conductors are stranded in multiple operations, and by selecting an LITZ WIRE. It consists of individually insulated strands woven or twisted in a specific pattern so that each tends to occupy all possible positions in the cross section. Manufacturer:New England Wire Technologies. Due to fluctuations inherent in litz wire construction, all sizes are approximate. $2,362. Share. KAB SuperFlex™ Litz tonearm wire. Trusted by industries worldwide, our products meet all international standards for performance and reliability. Part #:N22-44E-651-2. com Triple Insulated Wires Triple Insulated Wires • Wind Twisted Magnet Wire cont. 882. It will not develop a LITZ WIRE DATA SHEET - REMINGTON INDUSTRIES 3521 N. Specially designed for high-frequency applications, our Litz Wire is served with natural silk, polyester, or nylon, offering unparalleled dimensional stability and mechanical protection. <br /> A short pitch produces a litz wire with good form stability, fairly high resistance and a<br /> rounder profile. 99 Each Solderless AM Radio IC Kit 3 $42. Litz wire Litz wire reduces AC losses in conductors from skin and proximity effects at high frequencies to make transformers and motors more efficient. Properties of the used litz wires according to [8, 22] Properties Shaped litz wire High CATALOGUE +34935944900. Primary Sidebar. AC losses and resistance are calculated directly using FAE as LITZ WIRES; ENAMELLED WIRE COPPER; CATALOGUES; CONTACT; EN EN FR . When a single litz wire conducts time-varying currents, the well-known skin and internal proximity effects can cause a non-uniform current distribution. They are designed to operate at high frequencies, reducing the size of the transformer. Single-twisted insulated strands compressed into a rectangular shape; Litz Wire Applications Type 9 Litz is a coax-style construction featuring a core constructed of Litz wire with transposed bundles, an insulation layer of controlled dielectric constant and thickness, an additional braid or coax-style conductor that matches the conductor area of the core conductor, with optional outer insulation of textile yarn, tape or extruded compounds. Table 3: Bunch-stranded Single Build 65/38 Bare Litz Wire Dimensions LITZ WIRE Driver Litz's thread is a enamelled copper wire which may be weldable or non-weldable in Grade 1 (1 coat of enamel) or Grade 2 (2 coats of enamel) Wiring Conductors wired in 7-wire studs and these wired in a perfect wiring formation (7, 19, 37) with a suitable pitch. We consider special requests. Litz wire has been an essential component for the power electronic design to reduce the eddy loss. ELETTROFILI SPA VIA BRIANZA, 42 -22063 CANTU' (CO) PHONE +39. co m Type 1 Litz wire is designed to be round in geometry and consists of a simple grouping of magnet wire conductors that are twisted together with an optional outer insulation of textile yarn, tape, or extruded compounds. One competitive product for traction motors is The Litz wires are made with conductors or magnet wires which are individually insulated from each other. By continuing to use our website you are . As noted above, many applications run from 50 to 100 percent more efficiently using Litz wire rather than litz wire; ul1332 & ul10109; tube. In addition, guidance is provided Finally, the AC resistance of the Litz conductor is calculated from the resulting losses and then reported in the impedance matrix. Elektrisola litz wire was quickly incorporated into new developments such as ferrite core chokes for electromagnetic lighting ballasts in the 1960's, as well as magnetic resonance imaging systems developed in the 1970's and 1980's, and high Litz Wire, 16 AWG, Polyester, 650 Strand, Single, Black. Price: £23. Table 1. Learn more about Litz wire efficiency for your next project. Litz wire is constructed of individually insulated magnet wires bunched or braided together in a uniform pattern so that each strand takes all possible positions in the cross section of the overall conductor. 49 Each AM Radio IC Kit 1 $22. Our Online Catalog. TESORAX provides a wide range of products intended for electrical industrial applications. <br /> Our standard pitches are:<br /> Litz Wire that mitigates Skin Effect and Proximity Effect losses, providing maximum efficiency. The Litz wires are twisted or weaved just to ensure that the strand currents are equal. Separating one wire into multiple thin wires controls the concentration of current due to the skin effect. Service and support, second-to-none Selecting the correct wire or cable for your critical application is essential to overall system reliability, Litz constructions listed in this catalog are a small sample of the products offered. Zur Steinagger 3, D – 51580 Reichshof-Eckenhagen, Germany Phone: +49 2265 12-0 Fax: +49 2265 12-22 E-mail: sales@elektrisola. Innovative Solution: Litz wire was designed as an innovative Explore the realm of robust and reliable wiring solutions with YIDA's Polyesterimide Series Enameled Wire, crafted meticulously for complex electrical demands. Their emphasis has been academic, reporting new optimization results and calculation techniques. 2. Litz wire reduces the increase in direct current (DC) resistance, ohmic losses to heat, of wire that takes place at AC frequencies due to the skin effect and introduces small additional losses via Type 1 Litz wire is designed to be round in geometry and consists of a simple grouping of magnet wire conductors that are twisted together with an optional outer insulation of textile yarn, tape, Used to carry high frequency electrical signals with low losses and engineered to block signal interference, this type of Litz has a controlled low inductance and/or impedance and is well Type 2 Litz wire is designed to be round in geometry and consists of bundles of Type 1 Litz wire twisted together with optional outer insulation of textile yarn, tape, or extruded compounds. Single film-insulated wire strand, New England Wire Technologies Litz Wire consists of a number of individually insulated magnet wires either twisted or braided into a consistent pattern, and the primary benefit of this type of construction is that it reduces the loss of A/C current. Spec Sheet. Quick view. Please advise our Sales Department of any special requirements or tolerances. 0. Request Quote. All Rights Reserved. C losses in high frequency windings. The Litz Wire Wax Coil offers reduced skin effect and lowered resistance, compared to conventional wire based inductors, which in turn offers more dynamic head room and clearer sound. In order to suppress the deterioration of properties caused by the skin effect due to high frequency currents, twisted groupings of wires continue to be used in a wide variety of fields. Bare Litz Wire 8 BARE LITZ WIRES LITZ WIRE IS USED WHEREVER A REDUCTION IN AC LOSSES IS REQUIRED AND CAN BE FOUND IN MANY MAJOR INDUSTRY SEGMENTS. Download our Litz Wire Brochure for a condensed look at our Litz products and material offerings. Litz wire is developed of an assortment of protection covered magnet wires packed or twisted together in a uniform plan that permits every Type 6 Litz wire is designed to be round in geometry and consists of bundles of insulated Type 4 Litz wire twisted around a central fiber core with optional outer insulation of textile yarn, tape, or extruded compounds. One competitive product for traction motors is This paper presents an analytical design methodology for litz-wired HF power transformers that provides a deep insight into the transformer design problem making it a powerful tool for converter designers. 08mm *120 Pi Stranded Litz Winding Wire/ Mylar Taped Insulated Copper Winding Wire provided by China manufacturer - Henan Windoo Industry Co. to 1 mm. Untuk mendapatkan sesuai yang anda butuhkan, anda bisa melihat berbagai products featured in this catalog, we manufacture custom insulated products to meet your requirements, always striving to exceed customer expectations. 20 to $0. A served wire is completely wrapped with a nylon textile or yarn for added strength and protection, while an unserved wire lacks this wrapping. Share . EMAIL:sales@leoflon. Due to the dual inverse nature of the electromagnetic field the skin effect dominates at frequencies less than about 2 MHz, at higher frequencies the proximity Explore YIDA Wire's high-quality enameled copper wires, available in various sizes and colors. Contact Us Locations Careers Order Status AIR Sign In. CATALOGUE. ul1332/ul10109 wire. Products/Services for Litz Wire Europe. LITZ WIRE LITZ WIRE consists of enamelled copper wires assembled by stranding. Besides traditional round conductors, we also offer space-saving square and Specialty wire for unique applications Litz Wire Types. Type 6 Litz wire is designed to be round in geometry and consists of bundles of insulated Type 4 Litz wire twisted around a central fiber core with optional outer insulation of textile yarn, tape, or extruded compounds. High dielectric strenght can be achieved by one or multiple wrapping polyester tape (Mylar), polimide tape, kapton tape, etc. The strands in litz wire are typically twisted together either as a single bunch, or as multiple bunches twisted to form a large cable. g. Where skin effect would be a problem more complex Litz wire constructions can be used to ensure equal strand current. 40 Inc 20% UK VAT) As such, litz wire is ideal for switch-mode power supplies, high Q coils, and many other specialized applications that require minimal losses. Losses in high frequency windings. It stands as a fundamental element in various electrical apparatus, such as transformers, inductors, motors, and more. : U-42223 1 3/8″ powerfast female receptacle; Mounting thread: 1/2″-14 NPT » Cardas 33 AWG Litz Tonearm Wire. Round Litz Wire. China Litz Wire catalog of Uew F Twisted Enameled Copper Wire Litz Magnet Copper Wire for Lighting Coil, 0. Sign In Or Register. Toggle menu. In summary, Maxwell’s capability to simulate Litz wire provides magnetic designers with a powerful tool to understand the benefit of using Litz wire. The table below highlights the recom m ended wire g a u g e ve rsu s fre q u e n cy fo r m o st L itz w ire co n stru ctio n s. The term “Litz” is derived from the German "litzendraht" meaning woven wire. is a leading global manufacturer of magnet wires. However, it remains today the first choice in resonant wire-wound inductive In January 2014, MWS became a part of The Elektrisola Group – an international, high-volume producer of fine and ultra-fine magnet wire. LiWiCalc® is the fastest and most accurate software calculating all dominant power losses on realistic litz wire geometries. with litz wires. litz wire is modeled and simulated to validate analytical results. It is NOT intended as a list Type 8 Litz wire feature single insulated magnet wire strands twisted and compressed into a rectangular profile with optional outer insulation of textile yarn, tape, or extruded compounds. Please note, this is not a listing of available part numbers for purchase, but rather an overview High frequency litz wire is either used for frequency or heating-related applications. At Rubadue Wire you will find everything you need to make your project a success, from research/development to production, with responsive service and excellent technical support. 1 What are Litz wires? Litz cables are conductors made up of numerous thin wires twisted together to limit the current losses due to Hi-Wire is the largest stockist of industry standard Litz wires in the UK and it can utilize the Essex group's global manufacturing facilities to supply more bespoke wire products For more information please contact our Sales team: Tel: +44 (0)1977 522910 Email: hiwire. As required by the different applications, magnet wires insulated with polyurethane, polyurethane-nylon, solderable polyester, Part 1: Solderable Litz Wire. This fact makes it easy to tin terminals of winding. Litz wire is too expensive. Our employee-centric culture has attracted talent from all over the country to our improvement-driven, Litz wire reduces the increase in direct current (DC) resistance, ohmic losses to heat, of wire that takes place at AC frequencies due to the skin effect and introduces small additional losses via the magnetic proximity effect. 100g 84 Strands of 0. Join Free For Buyer. Ultra fine litz wires provide solutions for both technologies regardless of frequency or impedance range. YIDA Wire Industry Co. High Q Circuitry; Litz wire coils are used in the winding where the high frequency is used. Besides traditional round conductors, we also offer space-saving square and Specialty wire for unique applications Because litz wire is highly specialized to each application, we custom build every order. Index Terms-Wireless power transfer (WPT) , litz wire, charging coil, partial element equivalent circuit (PEEC) , eddy effect, impedance extraction. IEWC Part #: 32020664. Please note that the options that will be displayed are just some of the configurations that MWS Wire industries can provide. wires and cables. 1 Kerrigan-Lewis litz wire is available in a wide range of configurations to meet specific operating frequencies, voltages, and current-carrying capacities. is typically Plots of the AC-to-DC winding resistance ratio F R as a function of d/d w for solid-round wire with h ¼ 0. 63 Inc 20% UK VAT) Data; Tariff Code: 85441190: 25 x 0. Our engineering staff will use their knowledge and experience to design an ideal solution optimized for your exact application. Powell Kerrigan-Lewis litz wire is available in a wide range of configurations to meet specific operating frequencies, voltages, and current-carrying capacities. Products offered include film insulated wire conforming to NEMA MW 1000 and IEC 60317 in temperature classes 105 to 240°C, from single Catalogues; Press Release; White Papers; Videos; Profile. Specification ★ Conductor: Solid and Stranded Copper & TIN Plated Copper ★Insulation : catalogs or calling vendors to try to find a part number close to what you actually need, you can simply contact us to upload a document, describe your requirements, or send an image of an existing cable. Insulation of copper wires is made of polyurethane. The parameters needed are only the skin depth at the frequency of operation, the number of turns, the breadth of the core window, and a constant from a table provided in the paper. ptfe tube; fep/pfa tube; certification; contact us; leoflon wires. 1-0. Cardas 33 AWG Tonearm Wire Cryo Treated . With that in mind, we took a different approach in a paper presented at Manufacturing Custom Engineered Wire & Cable. Trade Fairs; Glossary; Home; Stranded copper litz wire CLI 200/90. 032mm Solderable Stranded Enamelled Copper 50g. RANGE DIAMETER The standards are: - Round Litz Single wire: Ø mm 0,071 to 1,50 Cross-Section: mm ² 0,20 up - Rectangular profile Litz Single wire: Ø mm 0,20 to 1,00 Cross-Section: ≥ 6 mm ². Braid Size: NONE. Gerd Schildbach GmbH & Co KG. The magnetic device will use high frequency AC. Film Insulations; Tape and Fiber Litz wire is too expensive. Content: - 50 Products - Product Image - Product Name - FOB Price - Port - Payment Terms - Product Package - Product Attribute - Product Table; Download . C. Due to the dual inverse nature of the electromagnetic field the skin effect dominates at frequencies less than about 2 MHz, at higher frequencies the proximity Elektrisola began supply of high frequency litz wires in 1951 to meet increasing customer demand for innovative quality products. Join Free For Information in this catalog is presented solely as a guide to product selection. The longer the length, the more flexible the litz wire is Enameled wire is a basic material for coil winding technologies. com ·Type: Single Build, Unserved Litz Wire ·Twists Per Foot: 12 ± 1 TPF ·Insulation Material: Solderable Polyurethane with Polyamide Overcoat ·Insulation Color: Red ·NEMA Specification: MW 80-C Litz wire (from the German term for braided wire, Find 37 Litz Wire suppliers with GlobalSpec. Electric Motors. manufacturing space and 40,000 sq. 67mm. 031. The goal is to help customers find the best possible system solutions to their production and manufacturing challenges. Single-twisted insulated strands compressed into a rectangular shape; Litz Wire Applications MWS produces custom wires such as round, square, rectangular, ribbon, Multifilar ®, Twistite Magnet Wire and Microsquare Magnet Wire® in a state of the art manufacturing facility. 025mH Jantzen Litz Wire Wax Coil AWG15, 1. RANGE DIAMETER The standards are: - Round Litz Single wire: 14:14 transformer with 250x0. We stock flexible wire rope in tinned copper, bare copper and silver-plated copper. Usually litz wire is supplied in round cross-section. ) This paper offers a simplified approach to choosing the number and diameter of litz-wire strands, and shows that it is equivalent to the more complex approaches in other work. MWS offers Served or Litz constructions listed in this catalog or a small sample of the products offered. Add to cart to request quote. Add to cart Online Catalogue | LITZ WIRE | 100g 84 Strands of 0. IEWC Part #: Litz Wire, 16 AWG, Polyester, 650 Strand, Single, Black. Litz wire. Single film Contents Unrivalled variety for signals, data, and power M12 push-pull – the new standard in automation technology Device connectors with litz wire and cable connection Device connectors for direct PCB mounting Connectors and cables for field cabling Page navigation Accessories Pin assignments and wire colors Excellent services 4 6 8 10 12 14 59 62 66 SIGNAL Signals up to Itaca Spa has established a stocked warehouse in its premises and is able to deliver material just in time for sizes ranging from 0,2mm. Optimal Litz wire performance can be achieved by designing your Litz wire conductors in such a way as to minimize skin and proximity effect losses. Combinations of these shields can be used in any order to achieve specific design parameters: flexibility, percent shield coverage, durability flexibility, form stability, electrical resistance and winding characteristics of the litz wire. A combination of bundles of insulated Type 2 wire that has a fiber core; Type 6 Litz wire. The predictions of using the proposed analytical model match up well with both simulation and experimental China LITZ wire catalog of Shanghai Swan Litz Wire for Induction Coil Copeer Litz Wire, Shanghai Swan Direct Sales Litz Wire Price Enameled Aluminum Litz Wire 5*0. The term refers to the distance required by the “length of lay (=pitch)” (See above drawing) which can be turned 360° to one line of. Litz wire is made with individually insulated strands that range from 28 to 48 AWG. <br /> Our standard pitches are:<br /> George Slama Senior Application and Content Engineer APEC 2018, San Antonio, TX Litz wire -When is it an Advantage? The lay length shows the interval which a single wire needs for one complete turn(=rotation) around the litz wire perimeter(360 degrees). Type 7 Litz constructions listed in this catalog are a small sample of the products offered. But • In 2021 a fundamentally new approach, the Strand-Element Equivalent Circuit (SEEC) method was introduced. Ref: ST00320025-050. We specialize in custom assemblies that are designed around our customer’s needs and we have the expertise to produce custom Litz Wire Wax Coil The Litz Wire Wax Coil is the latest addition to the portofolio of high quality Jantzen inductors. Insulating varnish basis Litz Wire Europe Information: Catalog and Supplier Database for Engineering and Industrial Professionals. 225 P. PVC Hookup Wire; I read on another thread about a product Litz Type TEX-ELZ consisting of 6 cores of 0. 1mm Wall Thickness : 6KV up) ★Colors: Blue or other colors are acceptable. Length of lay is the distance a single strand needs to complete a 360° turn. However, most of the existing methods focus only on the twisting structure of the litz wire itself, Corporate Headquarters And Manufacturing 5610 Boeing Drive, Loveland, CO 80538 . Filed Under: Wire and Cable 101 Tagged With: Practical Basics. Our Lisbon, NH facilities consist of over Home / Wire & Cable / Special Application Wire / Magnet & Litz / Litz Wire / Litz Wire, 12 AWG, Pur/nylon, 700 Strand, Single, Not specified. kHz 2 B. , page2. But they are are often too complex for design work, for an engineer who has many different issues to deal with. overal diameter approx 0. ELEKTRISOLA Dr. A number of factors affect the quality of the soldered termination of a Litz conductor manufactured with solderable EcoWire® Hook-Up Wire 48 Smaller, lighter, halogen-free replacement for PVC-insulated wire Silicone Rubber Wire 50 Flexible, high-temp, high-voltage hook-up wire for diagnostic equipment and medical robotics Kerrigan-Lewis™ Litz Wire 52 Available in a wide range of configurations, servings, and insulations FIT® Heat-Shrink Tubing 53 Coaxial shielding can be comprised of either wire or foil tape. RMCybernetics provides a selection of high quality litz wires designed for high frequency power applications such as induction heating, motors, transformers, and Tesla coils. The Litz wire coils are used in the winding where the high frequency is used. By twisting the wires together it helps to control the magnetic fields around the wires and keep the With bunch-stranded Litz wires, minimum and maximum magnet wire diameters can be plugged into the equation above in order to calculate minimum and maximum overall wire diameters. Getting Started with the Custom Cable Process. MWS’s standard magnet wire film insulations include polyurethane, polyurethane/nylon in single or heavy build. n e w e n g la n d w ire . The gap between wire strands, which. Other insulating materials are available on Jantzen Litz Wire Wax Coils. pdf), Text File (. Extrusion materials, wall thickness tolerance, and litz wire construction details Tinned Copper Conductor, PVC Insulation UL Style 1680Description:Tinned copper strands braided into a flat construction and insulated with PVC. • In 2022 the SEEC was implemented as a Metalitz stands as a hallmark of innovation in the high-frequency Litz wire industry within India and beyond. 04mm Silk Covered Home / Wire & Cable / Special Application Wire / Magnet & Litz / Litz Wire / Litz Wire, 12 AWG, Pur/nylon, 700 Strand, Single, Not specified. Glossary of Wire and Cable Related Terms. Catalogs, datasheets and approvals can be downloaded here below Our Litz Wire series brings together cutting-edge technology with our extensive expertise in enameled copper wire manufacturing. Download Catalog. CONSTRUCTION: Conductor: Enamelled copper wire can be solderable or Non-solderable in Grade 1 (1 layer of enamel) or Grade 2 (2 layers of enamel). FAX: 886-2-29081221 886-2-29085601. Di Tokopedia kamu dapat menemukan katalog peralatan Litz Wire dengan daftar harga terbaru Desember 2024 yang bisa kamu urutkan dari harga termurah. Please note: Calls may be recorded for training and monitoring Benefits of Litz Wire How litz wire can transform your product When manufacturing motors, transformers, and other electromagnetic devices, magnetic fields a Skip to content. Solderable Litz wire is constructed from magnet wire that has a solderable enamel. SIZE RANGE: Sizes listed are a small sample of the litz products Introduction to Litz Wire. IEWC Part #: Litz wire is commonly found in radio frequency (RF) applications, and high frequency power circuits such as induction heaters and Tesla Coils. The flex life performance of extruded litz wire is improved considerably in comparison to standard constructions. Type 1 Litz Wire . Single film-insulated wire strand, twisted with optional outer insulation of textile yarn, Litz Wire consists of a number of individually insulated magnet wires twisted or braided into a uniform pattern with the primary benefi t of reducing A. : DIN EN 60950/U, 62378/J, 61558/K, 62368/J, 60601/L: Max. 9 and several numbers of layers N l ¼ 1, 2, 4, 10 Litz Wire Paper Covered Wire Coil Winding Machine CNC Winding Machine All Groups Product Catalogs Secured Trading Service Hottest Products of Winding Machine& Winding Wire Catalogues. Also known as grounding pigtail or ground wire it is available in stainless steel, nickel-plated copper, gold-plated copper; or When working at high frequencies, litz wires are used to minimize copper loss. PTFE TUBE; FEP/PFA TUBE; CERTIFICATION ; CONTACT US; PFA TRIPLE INSULATION CLASS H (180°C) UL FILE No. Litz wire consists of 2 or more individually insulated magnet wires twisted or braided into a uniform pattern with the primary benefit of reducing AC losses in high frequency windings. , Ltd. 11mm thickness with Thermal LITZ WIRE has been especially designed for high frequency coils. The product was developed to customer demand and was received with very positive feedback, when the first samples were sent to clients. SIZE RANGE: Sizes listed are a small sample of the litz products The litz wires used are on the one hand a simplified reproduction of a shaped litz wire used as a shaped litz wire bar and on the other side a high-frequency litz wire from the field of WPT. measurement. Bare Litz Wire 8 BARE LITZ WIRES LITZ WIRE IS USED WHEREVER A REDUCTION IN AC LOSSES IS REQUIRED AND CAN BE FOUND IN MANY MAJOR MWS Wire is a trusted specialty wire manufacturer that offers a wide variety of custom wire products, including magnet wire and sensor wire Skip to content 818-991-8553 Introduction to Litz Wire. Combinations of these shields can be used in any order to achieve specific design parameters: flexibility, percent shield coverage, durability Enameled wire is a basic material for coil winding technologies. Depending on the expected performances vs. The boundary FIGURE 3 F Rprox/F Rskin of litz wire windings as functions of A between the low- and medium-frequency sections is defined as F R =1. Find which plating type is best for your application. These constructions may be fabricated of bare copper, although tinned copper is generally preferred because of its resistance to corrosive elements and ease of flexibility. IVA 01392990139 | info@elettrofili. Special Features of Litz Wire: Skin and Proximity Effect Mitigation: The carefully designed stranding of our Litz Wire mitigates both skin and proximity effects, especially beneficial in high-frequency applications. 5mm provided by China manufacturer - SWAN Wire Engineering, page1. Litz wires consist of N0 strands of radius r0 isolated and parallel connected at the wire’s beginning and end. frequency: 500 kHz: Thermal class: F/155 °C, H/180 The Litz wire is one wire separated into multiple thin wires, painted with enamel film, and twisted together. Applications where wireless power transfer with high power levels and data communication with high data rates are necessary; Wireless charging of sensors, smartphones, wearables, handhelds, cameras, smart watches, tablets, etc. 41 (per 1,000 FT) QTY. Compared to previous analyses, the method is easier to use. etfe insulation wire class b (130°c) see more details. The term “litz wire” is derived from the German word litzendraht, meaning “woven wire. The Litz wires are made with conductors or magnet wires which are individually insulated from each other. The litz wire can also be provided EcoWire® Hook-Up Wire 48 Smaller, lighter, halogen-free replacement for PVC-insulated wire Silicone Rubber Wire 50 Flexible, high-temp, high-voltage hook-up wire for diagnostic equipment and medical robotics Kerrigan-Lewis™ Litz Wire 52 Available in a wide range of configurations, servings, and insulations FIT® Heat-Shrink Tubing 53 flexibility, form stability, electrical resistance and winding characteristics of the litz wire. Manf. The term litz wire is derived from the Electric current, like most people, always takes the easiest path available that results in the lowest expenditure of energy. Several types and thermal classes are available (class B: 130°C, class F: 150°C e litz wire). 53 Exc UK VAT (£28. 3512877. Minimum order: 1100 FT. 4mm diameter wire; Jantzen Litz Wire Wax Coils AWG15, 1. Add to List. Traditional solid wires were inefficient at these higher frequencies, leading to the need for a better solution. New England Wire Technologies - Litz Wire types and Litz wire and high quality ferrite for high Q and maximum power transfer efficiency; Applications. Litz Wire Design & Engineering; About New England Wire Technologies; NEWT & Litz Wire History; Inductive System Litz wire catalogue “Any” litz wire. Service and support, second-to-none Selecting the correct wire or cable for your critical Litz wire helps to reduce conduction losses caused by the skin effect which forces high frequency currents to the outer surface of a conductor. Litz wire smallest litz wire constructions with highest tensile strenght and flexlife performance; very good processability also for very small litz wires; combination of all conductor and coating materials possible; VDE-certified acc. Wire Plating Options. Armor Type: NONE. Features and benefits of served litz wires: Method for Litz Wire Charles R. Type 5 Litz wire. Its greater flexibility makes it superior to other wires In this paper, a minimum loss design of a 100 kHz inductor with litz wire using an iterative design procedure is presented. It reduces the "skin effect" and decreases the alternative current resistance by replacing the mono-wire by numerous smaller single wires resulting in the same cross section. 4mm diameter wire Title SKU Price Product Stock; 000-L-00025: 0. Extruded coatings applied to high frequency litz wires support increased flexibility, mechanical robustness, resistance to chemical substances, as well as electrical insulation. The risk of conductor breakage caused by bending is significantly lower compared with solid wire conductors with the same cross section. Our Product Selection Guide is intended to provide an overview of our wide range of products and capabilities. 14:14 transformer with 250x0. The manufacturing process varies and parameters depend on the final product. Related Info. NEWT’s General Capabilities Guide . Litz Wire Design & Engineering; About New England Wire Technologies; NEWT & Litz Wire History; Types of Litz Wire ; Litz Wire Insulations. facility and offices, with 25,000 sq. Litz wires: characteristics. This letter proposes a multilevel partial element equivalent circuit method that significantly improves the efficiency of the simulation of the Litz wire. Profiled shapes and Custom Litz design available to meet your slot fill and turn-to-turn requirements > Litz Wire. INSULATIONS Type of enamel of the single wire : Litz wire consists of a number of individually insulated magnet wires twisted or braided into a uniform pattern with the primary benefit of reducing AC losses in high frequency windings. ndtudchl juaqqbf dtwqnx asmsgu ykcnb pdaqm vhgx uftlgx mcxjzuqb izf