EDAC, Inc. Edgeboard Connectors 307-056-560-258

The Card Edge Connector, Dual Side, 56Pos, Th from Edac features a 0.156,Äù (3.96mm) contact spacing and is designed to accommodate a nominal PCB thickness of 0.062,Äù (1.57mm). It has a low-profile insulator body measuring 0.473,Äù (12.01mm) and offers various contact termination options including P.C. tail and wire hole configurations. This connector supports both single and dual row configurations and provides multiple mounting options, including no mounting lug and threaded inserts. Constructed from UL 94V-0 thermoplastic polyester, the connector is RoHS compliant and UL certified. It has a current rating of 5 amps, with a maximum contact resistance of 10 milliohms. The dielectric withstanding voltage is rated at 1800 V AC rms, and it operates within a temperature range of -40¬8C to +105¬8C. The insertion force is 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. This connector is suitable for applications requiring reliable electrical connections in compact spaces.