0.5mm Class 155 Enamel Insulated Copper Wire Motor Winding Magnet

Price Negotiable

Price: Negotiation

MOQ: 10kg

Delivery Time: 2-15 workding days

Brand: Rvyuan

Product Description

0.5mm class 155 Electric Motor Winding Wire Enameled Copper Wire

Polyesterimide/polyamide composite enameled wire, thermal class 180, the product has good thermal shock resistance, high softening breakdown temperature, excellent mechanical strength, good solvent resistance and refrigerant resistance, and its weakness is that it is easy to be damaged under closed conditions. Hydrolyzed, widely used in windings of motors, electrical appliances, instruments, power tools, dry-type power transformers, etc. with high heat resistance requirements.

Name	0.5mm class 155 Motor Winding Magnet Wire Enameled Copper Wire
Key word	Enameled copper wire
Insulation	Polyurethane
Thermal rating	155degree
Diameter of the enameled copper wire	0.5mm
Key word	0.5mm class 155 Motor Winding Magnet Wire Enameled Copper Wire

Characteristics	Technical requests	Test Results
Characteristics	Technical requests	Sample 1	Sample 2
Surface	Good	OK	OK
Bare Wire Diameter	0.500±0.004	0.5	0.5
Coating Thickness	≥ 0.043 mm	0.48	0.48
Overall Diameter	≤ 0.555 mm	0.548	0.548
Conductor resistance	≤ 0.08923 Ω/m	0.08726	0.08763
Elongation	≥ 27 %	36	35
Breakdown Voltage	≥ 4300 V	5533	5647
Pinhole Test	≤ 3 holes/5m	0	0
Continuity	≤ 5 holes/30m	0	0
Test Items	Technical Requests	Results
Adhesive	Coating layer is good	OK
Cut-through	200℃ 2mins no breakdown	OK
Heat Shock	175±5℃/30min no crack	OK
Solder Ability	390± 5℃ 2SecSmooth	OK
Solvent resistance	No foam, no swelling, no falling off	OK