HIGH TENSION WIRE - HTW

General Description

ELEKTRISOLA high tension wire (HTW) is a copper alloy specially designed for applications with high mechanical requirements. The higher tensile strength allows for increased winding speeds and less wire breaks in coil winding. The excellent bending proof performance increases the reliability and lifespan of applications under dynamic load.
High tension magnet wire is available in diameters from 0.020mm to 0.150mm (AWG 52 - 34) with all insulation and self-bonding enamel types. ELEKTRISOLA (HTW) is also available in bare wire.

Features

  • High tensile strength
  • Excellent bending proof performance
  • High conductivity
  • Good solderability
  • RoHS compliant

Applications

  • Voice coils (e.g. in micro speakers, ...)
  • Vibration motors
  • Others

Typical values

CuITWHTWXHTW
Tensile strength[N/mm²]220-270290-370350-400380-450
Yield strength at 1% elongation[N/mm²]120-180140-230250-360280-390
Bending proof performance[%]100125560910
Resistance (IACS)[%]100959388
Conductivity[S*m/mm²]58.555.054.151.4
Resistivity[Ohm*mm²/m]0.01710.01820.01850.0195
Solderability[-]goodgoodgoodgood