EDAC, Inc. Edgeboard Connectors 345-021-525-604

The Connector Rohs Compliant Edac, part number 72AJ1792, is a card edge connector designed with a 0.100,Äù (2.54mm) pitch. It features 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 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. Operating temperature ranges from -40¬8C to +105¬8C, with a maximum insertion force of 16 oz per contact pair and a minimum withdrawal force of 1 oz. The connector accommodates a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards and is available in single or dual row configurations. It offers various mounting options, including flush or offset lugs, and accepts polarizing keys for proper alignment. The product is RoHS compliant and UL certified, making it suitable for a wide range of electronic applications.