Description
Overview
Enamelled copper winding wire on 1000g rolls, stocked from 0.04mm to 1.5mm conductor diameter. The QA-1-155 / 2UEW enamel carries a 155 degrees C temperature resistance class.
Specifications
- Roll weight: 1000g (1kg)
- Diameter range: 0.04mm to 1.5mm
- Stocked diameters: 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.13, 0.16, 0.2, 0.25, 0.31, 0.4, 0.5, 0.65, 0.8, 1.0, 1.3, 1.4, 1.5mm
- Type: QA-1-155, 2UEW enamel
- Temperature resistance: 155 degrees C
- Colours: bare copper, red
Purpose
A coil needs a conductor whose insulation survives winding tension and the heat of a loaded core. The 155 degree class covers small transformer and inductor work that ordinary enamel cannot hold.
Applications
- Mains and audio transformer windings
- Inductor and choke coils
- Solenoid and relay windings
- Small motor and actuator rewinds
- Toroid and ferrite core winding
How to Use
- Match diameter to the current and winding window.
- Wind under steady tension; slack turns rub through enamel.
- Strip the enamel at each termination to bare metal.
- Tin and solder the stripped ends, then insulate.
- Caution: do not run past the 155 degree C rating, and keep the spool dry.
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