NP2CM-R Mono 1/4" MIL-plug (MIL-P-642/4), red metal housing, brass contacts Professional phone plugs in MIL type design according MIL standard MIL-P-642/*. They are featuring similar construction as the standard Neutrik phone plugs with chuck type strain relief and slimline metal barrel to meet the high requirements for military communication equipments. These plugs are not compatible with standard 1/4" jacks (acc. EIA RS453) and patch panels. Features & Benefits * Mono 1/4" MIL-plug (MIL-P-642/4) * Metal shell and chuck type cable retention - robust * One-piece Tip conductor ensures secure conductivity and dependable NP2CM-R 1/3 Technical Information Product Title NP2CM-R Connection Type Plug Gender male Electrical Contact resistance depends on mating connector m Dielectric strength 1 kVdc Insulation resistance > 2 G (initial) Rated current per contact depends on mating connector A Rated voltage < 50 V Mechanical Cable O.D. 4 - 7 mm Lifetime > 1000 mating cycles Wiresize 1 mm Wiresize 18 AWG Wiring Solder contacts Material Bushing Polyacetal (POM) + PU Contact plating 2 m Brass Contacts Brass (CuZn39Pb3) Insert Polyamide (PA 6.6 30 % GR) Shell Brass (CuZn39Pb3) Shell plating Red coated Strain relief Polyacetal (POM) NP2CM-R 2/3 Environmental Standard compliance MIL-P-642/4 Solderability Complies with IEC 68-2-20 Temperature range -20 C to +65 C NP2CM-R 3/3