Mil Spec Wire and Cable

M25038 Wire | MIL-W-25038



The M25038 specification covers insulated wire intended for flight critical circuit applications, where excellent mechanical performance and abrasion resistance is required. M25038 is a mil-spec product constructed for tough and demanding environments. The wire is equipped with a fire-resistant insulation and nickel coated copper conductor. M25038 has a voltage rating of 600 volts and temperature rating of 260°C.

Mil Spec # Insulation Voltage Temp

AWG Range

M25038/1 Inorganic Barrier,
Wraped Sealed PTFE
600 260°C 22 -  4/0 JA
M25038/3 Inorganic  Barrier,
Wraped Sealed PTFE
600 260°C 22 - 12