M16878/5 Type EE Wire | NEMA HP3 Type EE

The asterisks above shall be replaced by color code designators in accordance with MIL-STD-681: 0 - Black, 1 - Brown, 2 - Red, 3 - Orange, 4 - Yellow, 5 - Green, 6 - Blue, 7 - Violet, 8 - Gray, 9 - White

Example: Size 32, white: M16878/5-BAB-9; white with orange stripe: M16878/5-BAB-93.

What is M16878/5 Type EE Wire?

M16878/5 Type EE wire (also known as NEMA HP3 Type EE in the commercial industry) is a high-performance, military-spec hook-up wire designed for the internal wiring of electrical and electronic equipment operating in demanding environments. Manufactured to the requirements of MIL-DTL-16878/5, it features a solid or stranded silver-plated copper conductor insulated with color-coded extruded PTFE with a nominal wall thickness of 0.015”.

This wire is suitable for continuous operation at elevated temperatures, with a temperature rating of -60°C to 200°C. With a voltage rating of 1,000 volts, M1678/5 wire is widely specified for applications where reliability and durability are critical.

Ryan Electronics has a variety of M16878/5 wire constructions in stock for immediate delivery. We also offer additional services such as twisting, cabling, spiral striping, cutting & stripping, and etching to meet your specific needs.

Applications for M16878/5 Wire

M16878/5 wire is commonly used in the aerospace, communications, and military & defense industries for electronics where performance consistency and compliance are essential. Typical applications include internal wiring of avionics, control panels, power distribution assemblies, test equipment, and communication systems.

Its resistance to heat, vibration, moisture, fuels, oils, and many chemicals makes it well suited for use near engines, power supplies, and other high-stress areas. The low dielectric loss of PTFE insulation also supports its use in high-frequency and signal-sensitive circuits.

Why Choose M16878/5 Wire?

Choosing M16878/5 Type EE hook-up wire ensures compliance with stringent military and aerospace specifications while delivering long-term performance in harsh operating conditions.

While the silver-plated copper conductor provides excellent conductivity and solderability, many of M16878/5’s benefits come from its heavy-walled PTFE insulation, which provides superior flame resistance, chemical resistance, thermal stability, electrical performance, and mechanical strength. Across a wide variety of gauges and applications, M16878/5 is a reliable solution.