2UEW 155 0.02mm Enamelled Copper Wire

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Tianjin Ruiyuan Electric Material Co,.Ltd

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With good solderability, reduces coil production costs due to elimination of mechanical or chemical stripping.
Superior ''Q'' characteristic at high frequencies.
Excellent film adhension and flexibility.
Extremely resistant to a variety of solvents including most varnishes and hardener catalysts.

SPECIFICATION

Characteristics	Technical requests	Test Results			Conclusion
		Sample 1	Sample 2	Sample 3
Surface	Good	OK	OK	OK	OK
Bare Wire Diameter	0.020±0.001	0.02	0.02	0.02	OK
Overall Diameter	0.022-0.024	0.023	0.023	0.023	OK
Conductor Resistance	≤60.810Ω/m	56.812	56.403	56.514	OK
Elongation	≥8%	10%	10%	11%	OK
Breakdown Voltage	≥130V	212	247	262	OK
Pinhole Test	≤ 8 holes/5m	1	0	1	OK
Test Items	Technical Requests	Results		Conclusion Approved
Adhesive	Coating layer is good	OK
Cut-through	200℃ 2mins no breakdown	OK
Heat Shock	180±5℃/30min no crack	OK
Solder Ability	390± 5℃ 2 Sec Smooth	OK
Solvent Resistance	No blister, no expansion, no shed	OK

Product Tags:

soft copper wire

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