EDAC, Inc. Edgeboard Connectors 345-056-544-404

The Card Conn 70AJ3230 is a single-sided card edge connector featuring 56 positions with a wire wrap termination. It has a contact spacing of 0.100 inches (2.54mm) and is designed to accommodate a printed circuit board thickness of 0.062 inches (1.57mm). The connector is constructed from UL 94V-0 thermoplastic polyester and utilizes copper alloy for its contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating. This connector has a current rating of 3 amps and 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. The operating temperature range is from -40¬8C to +105¬8C. The connector supports various mounting options, including flush or offset lugs, and features automatic wire wrap positioning holes. It is RoHS compliant and UL certified, making it suitable for a wide range of applications.