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{"title":"180\u00b0C Max Temperature 0.1mm Wire Diameter 60 Strands Copper Litz Wire for High","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/35\/5ab1eaef38c46930fb7e780f986a-200x200-1\/180_c2_b0c_max_temperature_0_1mm_wire_diameter_60_strands_copper_litz_wire_for_high.jpg","attrs":{"Breakdown voltage":"Min.2000","Model Number":"1UEW-H","Payment Terms":"T\/T\/ Paypal","Max temperature":"180"}}
{"title":"Pet Film 120 Degree Mylar Copper Litz Wire Stranded Enameled","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/aa\/52454113b7bc37a2c0eb97151f94-200x200-1\/pet_film_120_degree_mylar_copper_litz_wire_stranded_enameled.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.4mm *120 Pi Taped Mylar Litz Wire For High Voltage Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/3d\/d2bab269e646749e7a3893a27ff2-200x200-1\/0_4mm_2a120_pi_taped_mylar_litz_wire_for_high_voltage_transformer.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.18mm Stranded Copper Wire With Insulation Pet Polyster High Voltage Taped Litz","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/e9\/67e3a0ad36bca74c149732d74834-200x200-1\/0_18mm_stranded_copper_wire_with_insulation_pet_polyster_high_voltage_taped_litz_wire.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"0.4mm X 120 Strands Super Enameled Copper Winding Wire High Voltage PI Film","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/f4\/7f4a0fa6ecf51357fb9625e0cf0e-200x200-1\/0_4mm_x_120_strands_super_enameled_copper_winding_wire_high_voltage_pi_film_taped.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
{"title":"Customized Rectangular Enameled Copper Litz Wire High Frequency Profiled","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/ac\/16bb0907b8cae300a38cdf22dbb8-200x200-1\/customized_rectangular_enameled_copper_litz_wire_high_frequency_profiled.jpg","attrs":{"Brand Name":"Ruiyuan","Model Number":"CTC","Certification":"UL\/ISO9001\/ISO14001\/RoHS\/Reach","Place of Origin":"China"}}
{"title":"Electrical Vehicle Copper Litz Wire 2UEW-F-PI 0.4mm High Breakdown Voltage Mylar","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/13\/458aad8b05aac4bb3b729f1d7280-200x200-1\/electrical_vehicle_copper_litz_wire_2uew_f_pi_0_4mm_high_breakdown_voltage_mylar_taped.jpg","attrs":{"Brand Name":"Rvyuan","Model Number":"Copper litz wire","Certification":"ISO9001\/ISO14001\/UL\/SGS","Place of Origin":"China"}}
Copper Enameled Litz Wire With 180°C 0.1mm Litz Wire For High Frequency Applications
Litz wire is a specialized type of multi-strand cable designed to mitigate the skin effect and proximity effect in high-frequency applications. The specific configuration of 60 strands of 0.1mm gauge, polyurethane-enameled copper wire, without any external jacket (such as nylon or polyimide film), is a high-performance solution tailored for compact and efficient electromagnetic designs.
Technical Characteristics Each of the 60 strands is individually insulated with a thin layer of polyurethane enamel. This insulation ensures that current is forced to distribute evenly across all strands, significantly reducing AC resistance at high frequencies compared to a solid conductor of the same cross-sectional area. The absence of an outer jacket (serving as a "bare" Litz wire) provides a distinct advantage: it minimizes the overall outer diameter (OD) and maximizes the copper fill factor. This makes it an ideal choice for space-constrained environments where every millimeter counts.
Primary Applications This specific wire is predominantly used in high-frequency power electronics, such as:
High-Frequency Transformers and Inductors: It is widely utilized in switching power supplies and DC-DC converters to reduce eddy current losses in windings.
Wireless Power Transfer: Due to its flexibility and low AC resistance, it is highly effective for the coils used in wireless charging pads and receivers.
Induction Heating: It is suitable for precision induction heating components where high-frequency alternating currents are present.
Miniaturized Electronics: Because it lacks a bulky outer jacket, it is perfect for compact, high-density winding applications where the wire must be tightly packed into small bobbins or integrated into low-profile PCB designs.
Item
Tech requirement
Sample 1
Sample 2
Single wire Diameter mm
0.115-0.140
0.120
0.122
Conductor Diameter
0.10±0.003
0.098
0.010
O. D. mm
≤1.20
1.05
1.05
Resistance Ω/m(20℃)
≤0.03968
0.03625
0.03632
Dielectric strength v
≥2000
4300
4400
Pinhole
Max. 20/6m
0
1
Solder ability
Temp:390±5℃ 7s surface smooth, no pinhole no No Residue
√
√
FAQ
1. How are your products different from competitors'? What are your advantages?
We offer a full range of high-frequency magnet wire products, including litz wire, rectangular enameled copper wire, round enameled copper wire, triple-insulated wire, etc., to meet various requirements. We support small-batch customization, ensuring quality and delivery even during your R&D or startup phase.
2. Do you charge a mold fee? How much? Is it refundable? How?
A mold fee applies for special customized products, and the amount depends on the specific specifications. The mold fee is refundable after a certain order quantity is reached.
3. Do you have a Minimum Order Quantity (MOQ)?
Yes, the MOQ is determined based on the wire specification and type.
4. What testing equipment do you have?
Laser diameter gauge, high-voltage spark tester, elongation tester, spring-back tester, withstand voltage tester, solderability tester, resistance Tester etc.
6. Which customers or markets are your products suitable for?
Our products are ideal for applications requiring high efficiency and space-saving solutions in high-frequency AC environments, including power electronics & power supplies, EV on-board chargers, wireless charging systems, green energy, communications & IT, medical equipment, industrial robots, servo motors, etc.
7. Which countries or regions have you exported to?
Major markets include Europe and the US, as well as South Korea, Japan, India, and Southeast Asia.
8. Are your products cost-effective? In what ways?
We offer a full range of products with high quality, short lead times, and support for customization and mixed batches, meeting your one-stop purchasing needs.
9. How do you keep customer information confidential?
We can sign a non-disclosure agreement (NDA) upon request and commit to strictly abiding by its terms throughout the entire cooperation process.
Product Image
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...
