Wire Ampacity Calculator
IPC-2152 Physics + AS50881 Bundle & Altitude Derating.
Assumes copper conductor.
Wire Gauge (AWG)
Insulation Type
ETFE (150°C)
PTFE / Silicone (200°C)
PTFE (High Grade) (260°C)
Wires in Bundle
Ambient Temp (°C)
Allowable Rise (°C)
Altitude (ft)
Allowable Current
0.00 A
Dia: -- mm
Bundle Factor: 1.0
Alt Factor: 1.0
Max Temp: --