UEW Insulation Ultrafine Round Enameled Copper Wire For Microelectronics

Price Negotiable

Price: Negotiation

MOQ: 5kg

Delivery Time: 2-15 days

Brand: Ruiyuan

Product Description

Ultrafine Round Enameled Copper Wire For Microelectronics

In the field of microelectronics, enameled copper wire is commonly used to make miniature transformers, inductors, inductors and other electronic components. It is widely used in various miniature electronic devices and circuits, such as mobile phones, tablets, computers and other consumer electronics. Its high electrical conductivity and heat resistance make it one of the important materials in the field of microelectronics.

Test Items	Requirements	Test Data
Test Items	Requirements	1^st Sample	2^nd Sample	3^rd Sample
Appearance	Smooth & Clean	OK	OK	OK
Conductor Diameter	0.045mm ±0.001mm	0.0450	0.0450	0.0450
Thickness of Insulation	≥ 0.006 mm	0.0090	0.0080	0.0090
Overall Diameter	≤ 0.056 mm	0.0540	0.0530	0.0540
DC Resistance	≤ 11.339 Ω/m	10.740	10.698	10.743
Elongation	≥ 11%	22	20	21
Breakdown Voltage	≥350 V	1764	1567	1452
Pin Hole	≤ 5(faults)/5m	0	0	0
Adherence	No cracks visible	OK	OK	OK
Cut-through	200℃ 2min No breakdown	OK	OK	OK
Heat Shock	175±5℃/30min No cracks	OK	OK	OK
Solderability	390± 5℃ 2 Sec No slags	OK	OK	OK