EDAC, Inc. Edgeboard Connectors 345-052-525-178

The Edac Connector 72AJ4052 is a card edge connector designed with a 0.100,Äù (2.54mm) pitch, suitable for various applications requiring reliable electrical connections. 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 for enhanced durability. 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°C to +105°C, making it suitable for diverse environmental conditions. The connector supports various termination options, including P.C. tail and wire wrap, and is available in single or dual row configurations. It accommodates a nominal P.C. board thickness of 0.062,Äù (1.57mm) and offers multiple mounting options, including flush or offset lugs. Additionally, it is RoHS compliant and UL certified, ensuring it meets industry standards for safety and environmental regulations.