Cable OD Ohms AMPS Volts
RG142 0.195" 50 7A 1900V
RG8A/U 0.405" 50 8A 5000V
RG393/U 0.390" 50 10A 5000V
RG1675 0.246" 50 14A 2900V
Cable Insulator Temp Conductor OD RF/DC Recommended Max Power
RG142 TFE -55 to +200 °C 0.037"
Solid
500RF
1000DC
RG8A/U Polyethylene -40 to +80 °C 0.0855"
Stranded 7x
500RF
5000DC
RG393/U TFE -55 to +200 °C 0.0936"
Stranded 7x
1000RF
7000DC
RG1675 TFE -70 to +200 °C 0.065"
Solid
1500RF
9000DC

 

The maximum continuous current rating for an electronic cable is limited by center conductor size, number of conductors contained within the cable, maximum temperature rating of the cable, and environmental conditions such as ambient temperature and air flow.

The recommended power is to be used as a guide. Other process variables, such as cable length, operating temperature, and duty cycle, can greatly effect ratings. Please consult Angstrom Sciences, Inc. for further recommendations.