Polyurethane Enamel Coated Copper Wire Solderable 40 Awg Ultra Fine

Price Negotiable

Price: Negotiation

MOQ: 5 kg

Delivery Time: 2-15 days

Brand: Ruiyuan

Product Description

Polyurethane Solderable 40 AWG Ultra Fine Enameled Copper Wire

Enameled Copper Wire is a wire coated with a thin layer of enamel (varnish) insulation to prevent the wire surfaces from being in a short circuit when wound into coils.

Magnetic flux is created when current flows through the coil.Copper

Enamelled Winding Wire are used mainly in the construction of motors, electromagnets, transformers and inductors. For ease of manufacturing inductive components like transformers and inductors, most of these wires can be soldered.

	
			 Name

			Polyurethane Solderable 40 AWG Ultra Fine Enameled Copper Wire

			Key word

			Enameled copper wire

			Insulation

			Enamel

			Thermal rating

			155/180

			Diameter 

			0.08mm

			Type

			Polyurethane Solderable 40 AWG Ultra Fine Enameled Copper Wire 

			Characteristics

			Technical requests

			Test Results

			Sample 1

			Sample 2

			Bare Wire Diameter

			0.080±0.002

			0.45

			0.45

			Coating Thickness

			≥ 0.008 mm

			0.011

			0.012

			Overall Diameter

			≤ 0.094 mm

			0.091

			0.092

			Conductor Resistance

			≤ 3.608 Ω/m

			3.456

			3.437

			Elongation

			≥ 16 %

			19

			20

			Breakdown Voltage

			≥ 425 V

			1578

			1723

			Pinhole Test

			≤ 5 holes/5m

			0

			0

			Continuity

			≤ 40 holes/30m

			0

			0

			Test Items

			Technical Requests

			Results

			Adhesive

			Coating layer is good

			OK

			Cut-through

			200℃ 2minsno breakdown

			OK

			Heat Shock

			175±5℃/30minno crack

			OK

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tianjin Ruiyuan Electric Material Co,.Ltd

Location 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.

Contact Person Rebecca Li

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Name	Polyurethane Solderable 40 AWG Ultra Fine Enameled Copper Wire
Key word	Enameled copper wire
Insulation	Enamel
Thermal rating	155/180
Diameter	0.08mm
Type	Polyurethane Solderable 40 AWG Ultra Fine Enameled Copper Wire

Characteristics	Technical requests	Test Results
Characteristics	Technical requests	Sample 1	Sample 2
Bare Wire Diameter	0.080±0.002	0.45	0.45
Coating Thickness	≥ 0.008 mm	0.011	0.012
Overall Diameter	≤ 0.094 mm	0.091	0.092
Conductor Resistance	≤ 3.608 Ω/m	3.456	3.437
Elongation	≥ 16 %	19	20
Breakdown Voltage	≥ 425 V	1578	1723
Pinhole Test	≤ 5 holes/5m	0	0
Continuity	≤ 40 holes/30m	0	0
Test Items	Technical Requests	Results
Adhesive	Coating layer is good	OK
Cut-through	200℃ 2minsno breakdown	OK
Heat Shock	175±5℃/30minno crack	OK