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MIL-W-16878/11 (type K) equivalent wires have extruded FEP insulation (medium wall thickness) for high-temperature applications.These wires have tin- plated copper conductors for economy.
Unit of Measure



N/A Nickel-Plated High-Strength Copper

Conductor Size

N/A 18 AWG

Conductor Diameter

N/A 0.047 in1.190 mm


N/A 19/30

Min. Insulation Diameter

N/A 0.064 in1.63 mm

Max. Resistance per 1000 ft. @ 20°C

N/A 6.23 ohms

Max. Resistance per Km @20°C

N/A 20.40 ohms

Temperature Rating

N/A -55 to 200 ºC


N/A 7.74 lb/1000 ft.1.15 kg/1000 m.