The thin wire allows for easy winding and high precision, making it perfect for use in precision instruments such as medical equipment, scientific instruments, and electronics.

The ultra-thin diameter also offers excellent insulation, which helps prevent short circuits and other electrical problems

Characteristics	Technical requests	Test Results
Characteristics	Technical requests	Sample 1	Sample 2
Surface	Good	OK	OK
Bare Wire Diameter	0.012±0.0005	0.012	0.012
Overall dimensions	≤0.016mm	0.0155	0.0150
Coating Thickness	≥ 0.002 mm	0.0035	0.003
Conductor Resistance(Ω/m at 20℃)	≤165.99Ω/m	154.84	155.27
Elongation	≥ 5%	8	8
Breakdown Voltage	≥ 110 V	486
Pinhole Test	≤12holes/5m	0
Adhesive	Coating layer is good	OK
Cut-through	200℃ 2 times no breakdown	OK
Solder Ability	390± 5℃ 2Sec Smooth	OK

 	 			Name
 			3UEW155 Ultra fine enameled copper wire for watch / hearing aid
 		
 			Key word
 			Enameled copper wire
 		
 			Insulation
 			Enamel
 		
 			Thermal rating
 			155
 		
 			Diameter 
 			0.012mm
 		
 			Type
 			3UEW155 Ultra fine enameled copper wire for watch / hearing aid
 		
  

Product Tags:

0.012mm Enamel Coated Magnet Wire For Watch / Hearing Aid

Enamelled Copper Wire

Rectangular Copper Wire

Magnet Wire

Ultra Fine Enameled Copper Wire

Ustc Litz Wire

FIW Wire

Self Bonding Wire

Copper Litz Wire

Triple Insulated Wire

Voice Coil Wire

Power Line Filter

Switch Mode Transformer

High Frequency High Voltage Transformer

Guitar Pickup Wire

OCC Wire

High Purity Copper 4N-7N

0.012mm Enamel Coated Magnet Wire For Watch / Hearing Aid

14 gauge enameled magnet wire

stainless steel mesh watch band

brass case watch

Name	3UEW155 Ultra fine enameled copper wire for watch / hearing aid
Key word	Enameled copper wire
Insulation	Enamel
Thermal rating	155
Diameter	0.012mm
Type	3UEW155 Ultra fine enameled copper wire for watch / hearing aid