TE Connectivity Sealed 2.54mm Housings for Female Contacts. From TE Connectivity, a range of sealed automotive connector housings. The housings are single row with a 2.54mm pitch. These automotive housings accept female tin plated contacts with a cable range of 18-20 AWG. See part number ; 718-7145 718-7145 typically. They are manufactured from black PA material and have a wide working temperature range -40-125°