0.025mm Super Thin Watch Enamel Magnet Wire

Brand Name:Ruiyuan
Certification:UL/ISO9001/ISO14001/RoHS/Reach
Model Number:0.025mm
Minimum Order Quantity:5kg
Delivery Time:2-15 days
Payment Terms:Negotiation
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Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
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Red Color 0.025mm Super Thin Enameled Copper Winding Wire Magnet Wire Copper For Watch


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, Bosch, Panasonic, Samsung ...



Test ItemsRequirementsTest DataResult
1st Sample2nd Sample3rd Sample
AppearanceSmooth & CleanOKOKOKOK
Conductor Diameter0.025mm ±0.001mm0.0250.0250.025OK
Thickness of Insulation≥0.003 mm0.0050.0040.005OK
Overall Diameter≤ 0.032 mm0.030.0290.03OK
DC Resistance≤ 38.112 Ω/m35.52335.48935.506OK
Elongation≥ 9 %151314OK
Breakdown Voltage≥190V551399475OK
Pin Hole≤ 8 faults/5m010OK
AdherenceNo cracks visibleOKOKOKOK
Cut-through200℃ 2min No breakdownOKOKOKOK
Heat Shock175±5℃/30min No cracksOKOKOKOK
Solderability390± 5℃ 2 Sec No slagsOKOKOKOK
Insulation Continuity/000OK

China 0.025mm Super Thin Watch Enamel Magnet Wire supplier

0.025mm Super Thin Watch Enamel Magnet Wire

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