Rectangular Housings without Contacts: Type - Socket Housing; Positions-Circuits - 4P; Housing Style - Receptacle; Connector Configuration - In-Line; Contact Spacing - 0.098" (2.50mm); Number of Rows - 1 Row; Contact Termination - Crimp; Mounting - Free-Hanging; Housing Material - Polyester; Housing Color - Natural; Material Rating - UL 94V-0; Mating Attachment - Positive Lock; Additional Information - Temperature: -40 to 105 deg C (-40 to 221 deg F); Manufacturer Model - 51103