EDAC, Inc. Edgeboard Connectors 345-056-542-212

The Card Conn Dual Side 56Pos Wire Wrap connector, part number 70AJ3218, features a 0.100,Äù (2.54mm) pitch and is designed for use with a 0.062,Äù (1.57mm) nominal thickness printed circuit board. It has a high-profile insulator body measuring 0.600,Äù (15.24mm) and is constructed from UL 94V-0 thermoplastic polyester. 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 has an insulation resistance of at least 5000 megaohms. The connector offers various termination options, including wire wrap and P.C. tail configurations, and is available in both single and dual row configurations. It includes automatic wire wrap positioning holes and accepts polarizing keys for proper alignment. The product is RoHS compliant and UL certified, making it suitable for a wide range of applications. The connector also provides multiple mounting options, including flush or offset lugs, and is designed for reliable performance in operating temperatures ranging from -40¬8C to +105¬8C.