EDAC, Inc. Edgeboard Connectors 345-072-544-603

The Card Conn, Single Side, 72Pos, Wire Wrap connector is a card edge connector designed for a 0.100,Äù (2.54mm) pitch. It features a thermoplastic polyester insulator that is UL 94V-0 rated and is available in green or black. The connector accommodates a nominal P.C. board thickness of 0.062,Äù (1.57mm) and supports a maximum current rating of 3 amps. Contact materials consist of copper alloy with gold plating on the mating area and tin plating on the tails, ensuring low contact resistance of 10 milliohms maximum. The dielectric withstanding voltage is rated at 1200 V AC rms, and insulation resistance is a minimum of 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C. This connector offers various termination options, including wire wrap and P.C. tails, and is available in single or dual row configurations. It includes automatic wire wrap positioning holes and is RoHS compliant. The connector supports multiple mounting options, including flush or offset lugs, and is suitable for applications requiring reliable electrical connections in compact spaces.