M16878/8 Type FF is a silicon rubber insulated general purpose electronic hook-up wire. Designed for commercial and military applications that require high temperature resistance, it has a wide operating temperature range of -55ºC to +200ºC and a military voltage rating 1000V. MIL-DTL-16878/8 wire has good flexibility and flex life, solder iron resistance. Used in applications requiring low smoke and zero halogen requirements.