Super Thin 0.071mm Enamelled Winding Wire Class 155 For Motor

Price Negotiable

Price: Negotiation

MOQ: 5kg

Delivery Time: 2-15 workding days

Brand: Rvyuan

Product Description

Super Thin 0.071mm Class 155 Enameled Copper Wire For Motor Winding

Magnet wire or enameled copper wire is a copper wire coated with a very thin layer of insulation.Enameled copper wire is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire.

Name	Super Thin 0.071mm Class 155 Enameled Copper Wire For Motor Winding
Key word	Enameled copper wire
Insulation	Polyurethane
Thermal rating	155degree
Diameter of the enameled copper wire	0.06mm
Type	Enameled copper wire

NO.	Characteristics	Technical requests		Test Results			Conclusion
				Sample1	Sample 2	Sample 3
1	Surface	Good		OK	OK	OK	OK
2	Bare Wire Diameter	0.071±	0.002	0.071	0.071	0.071	OK
			0.002
3	Insulation thickness	≥ 0.007 mm		0.0110	0.0110	0.0110	OK
4	Overall diameter	≤ 0.085mm		0.0820	0.0820	0.0820	OK
5	Electrical Resistance	≤4.611Ω/m		4.278	4.254	4.253	OK
6	Elongation	≥ 15 %		19	18	18	OK
7	Breakdown voltage	≥400 V		1542	1442	1486	OK
8	Pinbole test	≤ 5 hole/5m		0	0	0	OK
9	Enamel continuity	≤ 60 hole/30m		0	0	0	OK
Remark
	Test items		Technical Requests		Results		Conclusion
1	Adhesive		No crack		OK		Approval
2	Cut-through		200℃ 2mins no crack		OK
3	Heat Shock		175±5℃/30min no crack		OK
4	Solder Ability		390± 5℃ 2Sec Smooth		OK