Ultra Fine Copper Wire 0.014 - 0.8mm For Electronic Devices UL Approved
Ultra Fine Copper Wire 0.014 - 0.8mm For Electronic Devices UL Approved
This wire has baked varnish insulation mainly composed of modified polyurethane resin over its copper round conductor. And superfine size wire provides important benefits for design engineers, and improve signal intensity for optimal sensing performance and reduce costs.
Applications:
1. High-frequency transform
2. Inductance/solenoid coil
3. Electrical winding machine, include household motors/all kinds of micro motors/compressor.
4. Electric induction coil/miniature electric machine
5. Electric appliance working under high temperature/severe cold/radiated/over-loaded environment
|
Test Items
|
Requirements
|
Test Data |
Result
|
||
|
1st Sample |
2nd Sample |
3rd Sample |
|||
|
Appearance |
Smooth & Clean |
OK |
OK |
OK |
OK |
|
Conductor Diameter |
0.150mm ±0.002mm |
0.150 |
0.150 |
0.150 |
OK |
|
Thickness of Insulation |
≥ 0.011mm |
0.015 |
0.015 |
0.014 |
OK |
|
Overall Diameter |
≤ 0.169mm |
0.165 |
0.165 |
0.164 |
OK |
|
DC Resistance |
≤1.002 Ω/m |
0.9569 |
0.9574 |
0.9586 |
OK |
|
Elongation |
≥ 19% |
25.1 |
26.8 |
24.6 |
OK |
|
Breakdown Voltage |
≥1700 V |
3784 |
3836 |
3995 |
OK |
|
Pin Hole |
≤ 5 faults/5m |
0 |
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 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.