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Brand Name : Ruiyuan
Model Number : 0.025mm
Certification : UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin : China
MOQ : 1kg
Price : Negotiation
Payment Terms : Negotiation
Supply Ability : Negotiation
Delivery Time : 2-15 days
Packaging Details : Carton
Product name : Magnet Wire
Diameter : 0.025mm
Material : Copper
Insulation : Polyurethane
Thermal grade : 155
Breakdown voltage : 400v
G1 / 155 0.025mm Polyurethane Ultrafine Enameled Copper Wire Magnet Wire For Winding
We are one of the pioneers in producing ultra-fine enameled wires below 0.03mm in China. Our R & D team has 20 years of marketexperience.We have achieved the goal of "zero pinholes after stretching" for ten years. In 2019, our finest diameter is 0.011mm,and mass production has been achieved.When the displays return the transformer industry, we are the No.1 Chinese brand with ashare of cake.We rival the internationally renowned enameled wire brands for production, technology, raw materialsWe surpass them in terms of "service, quick response"; 30% lower "price" is our advantage. More and more well-known customers choose us as suppliers-Philips, Bosch, Panasonic, Samsung ...
Test Items | Requirements | Test Data | Result | |||
1st Sample | 2nd Sample | 3rd Sample | ||||
Appearance | Smooth & Clean | OK | OK | OK | OK | |
Conductor Diameter | 0.025mm ±0.001 | 0.0250 | 0.0250 | 0.0250 | OK | |
Thickness of Insulation | ≥ 0.003 mm | 0.0050 | 0.0040 | 0.0050 | OK | |
Overall Diameter | ≤ 0.032mm | 0.0300 | 0.0290 | 0.0300 | OK | |
DC Resistance | ≤ 38.112Ω/m | 35.506 | 35.489 | 35.467 | OK | |
Elongation | ≥ 9% | 15 | 14 | 15 | OK | |
Breakdown Voltage | ≥190 V | 488 | 545 | 532 | OK | |
Pin Hole | ≤8(faults)/5m | 1 | 0 | 0 | OK | |
Adherence | No cracks visible | OK | OK | OK | OK | |
Cut-through | 200℃ 2min No breakdown | OK | OK | OK | OK | |
Heat Shock | 175±5℃/30min No cracks | OK | OK | OK | OK | |
Solderability | 390± 5℃ 2 Sec No slags | OK | OK | OK | OK |
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G1 / 155 0.025mm Polyurethane Magnet Wire For Winding Images |