EDAC, Inc. Edgeboard Connectors 345-071-525-178

The Connector Rohs Compliant Edac, part number 72AJ4217, is a card edge connector designed with a 0.100,Äù (2.54mm) pitch. It features a UL 94V-0 thermoplastic polyester insulator and is constructed with a copper alloy contact material. The connector has gold plating on the mating area and tin plating on the tails, with nickel underplating throughout. This connector supports a current rating of 3 amps and has a maximum contact resistance of 10 milliohms. It can withstand a dielectric voltage of 1200 V AC rms at sea level between adjacent contacts and has an insulation resistance of at least 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C. The connector is available in single or dual row configurations and accepts a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards. It offers various contact termination options, including P.C. tail and wire wrap, and features multiple mounting options such as flush or offset lugs. The product is RoHS compliant and UL certified, making it suitable for a wide range of applications.