PLUGIN Handbook 2019

ERVAC D-SUB Normal density Thermocouple Crimp Contacts Our screw machined thermocouple contacts are made by the highest skilled swiss screw machine workshops out of the highest selected solid materials. All our screw machined socket contacts have a stainless steel sleeve for an improved reliability. D-Subminiature contacts are manufactured according to military speci cation : MIL-DTL-39029 13 Thermocouple types : Type K : Chromel (+) - Alumel (-) Type T : Copper (+) - Constantan (-) Type E : Chromel (+) - Constantan (-) Type N : Nicrosil (+) - Nisil (-) Type J : Iron (+) - Constantan (-) B1423 20 CH M Alumel = AL Chromel = CH Constantan = CO Copper = CU Iron = FE Nicrosil = NP Nisil = NN Contact series prefix Solid machined male contact = B1423 Solid machined female contact = B2973 Male =M Contact sizes For wire sizes AWG (mm²) 20/22/24 (0,5/0,3/0,25) = 20 For wire sizes AWG (mm²) 26/28/30 (0,12/0,08/0,05) = 26 Contact material Contact gender Female = F