EDAC, Inc. Edgeboard Connectors 345-116-525-201

The Connector Rohs Compliant Edac, part number 72AJ4381, 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 a copper alloy for its contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating throughout. 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. This connector operates within a temperature range of -40¬8C to +105¬8C and has specific insertion and withdrawal force requirements, with a maximum insertion force of 16 oz per contact pair and a minimum withdrawal force of 1 oz. It accommodates a nominal P.C. board thickness of 0.062,Äù (1.57mm) and offers various configurations, including single or dual rows, and multiple mounting options such as flush or offset lugs. The connector is RoHS compliant and UL certified, making it suitable for a wide range of applications in electronic assemblies.