EDAC, Inc. Edgeboard Connectors 345-026-544-504

The Card Conn Dual Side 26Pos Wire Wrap connector, part number 67AJ7181, features a 0.100,Äù (2.54mm) pitch and is designed for dual row configurations. It is constructed with a UL 94V-0 thermoplastic polyester insulator and utilizes copper alloy for its contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating. The connector supports a current rating of 3 amps and has a maximum contact resistance of 10 milliohms. It can withstand a dielectric voltage of 1200 V AC rms and has an insulation resistance of at least 5000 megaohms. This connector is suitable for use with printed circuit boards that have a nominal thickness of 0.062,Äù (1.57mm) and operates effectively within a temperature range of -40¬8C to +105¬8C. The insertion force is rated at a maximum of 16 oz (4.45 N) per contact pair, while the withdrawal force is a minimum of 1 oz (0.28 N) per contact pair. The connector includes automatic wire wrap positioning holes and is RoHS compliant, making it suitable for environmentally conscious designs. Various mounting options are available, including flush or offset lugs, and it accepts polarizing keys for proper alignment.