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Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper

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Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper

Name: Polyurethane Insulated Magnet Winding Wire 33 Awg 025mm Enameled Copper
Brand: Ruiyuan
Price: 1 USD

Brand Name : Ruiyuan

Model Number : 0.25mm

Certification : UL/ISO9001/ISO14001/RoHS/Reach

Place of Origin : China

MOQ : 20 kg

Price : Negotiation

Payment Terms : Negotiation

Supply Ability : 10Ton/week

Delivery Time : 2-15 days

Packaging Details : Carton

Product Name : Polyurethane insulated 0.25mm enameled copper wire

Thermal rating : 155/180

Insulation Material : Polyurethane

Diameter : 0.25mm

Conductor material : Copper

Key word : Polyurethane insulated 0.25mm enameled copper wire

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Polyurethane insulated 0.25mm enameled copper wire

UEW+NY is a dual film solderable insulation composed of Modified Polyurethane resins with a Polyamide (nylon) overcoat. The nylon overcoat provides a significant reduction in the wire's coefficient of friction aiding both windability and the production of compact coils.

Enameled wire is a main variety of winding wire. It consists of conductor and insulating layer. After the bare wire is softened by annealing, it is painted and baked many times.

	Characteristics			Technical requests		Test Results						Conclusion
						Sample 1		Sample 2		Sample 3
1	Surface			Good		OK		OK		OK		OK
2	Bare Wire Diameter			0.025±	0.003	0.250		0.250		0.250		OK
					0.003
3	Coating Thickness			≥ 0.016 mm		0.025		0.024		0.024		OK
4	Overall Diameter			≤ 0.277 mm		0.275		0.274		0.274		OK
5	Conductor Resistance			≤ 0.360 Ω/m		0.352		0.353		0.356		OK
6	Elongation			≥ 24 %		29%		30%		29%		OK
7	Breakdown Voltage			≥ 2300 V		3553		3667		3614		OK
8	Pinhole Test			≤ 5 hole/5m		0		0		0		OK
9	Enamel continuity			≤5hole/30m		0		0		0		OK
Remark:
		Test Items	Technical Requests				Results		Conclusion: Approved
1		Adhesive	Coating layer is good				OK
2		Cut-through	200℃ 2mins no breakdown				OK
3		Heat Shock	180±5℃/30min no crack				OK		Audit by		Tested by
4		Solder Ability	390± 5℃ 2 Sec Smooth				OK				Pan Lihong
5		Solvent Resistance	No blister, no expansion, no shed				OK

Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper

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Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper

Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper

polyurethane insulated magnet winding wire

0.25mm magnet winding wire

33 awg magnet wire

Polyurethane Insulated Magnet Winding Wire 33 Awg 0.25mm Enameled Copper Images