EDAC, Inc. Edgeboard Connectors 345-098-541-578

The Card Conn Dual Side 98Pos Wire Wrap connector, part number 70AJ7827, 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 is capable of withstanding a dielectric voltage of 1200 V AC rms and offers a minimum insulation resistance of 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 a suitable choice for environmentally conscious designs. Various mounting options are available, including flush or offset lugs, and it accepts polarizing keys for proper alignment.