Polyesterimide Overcoated With Polyamide-imide Enamelled Round Copper Wire,Class 200,With A Bonding Layer

Dimension of copper wire
0.05-0.80mm
Heat shock of copper wire
The minimum heat shock temperature shall be 220.
Cut-through of copper wire
No failure shall occur within 2 minutes at 320.
Heat bonding of copper wire
When testing the specimens according to the test mathod.no turns other than possibly the first and the last shall be separated .
Breakdown voltage
The elevated temperature shall be 200.
Continuity of insulation of copper wire
The number of faults per 30 m of wire shall not exceed the values given in GB/T 6109.1-2008.
Temperature index
The temperature index shall not be less than 200 and the time to failure at the lowest test temperature shall not be less than 5000 h.
Standard in accordance with
GB/T 6109.19-2008;IEC 60317-38:2000