EDAC, Inc. Edgeboard Connectors 345-040-525-658

The Card Edge Connector, part number 72AJ8645, is a single-sided connector with 40 positions and a 0.100,Äù (2.54mm) pitch. It is designed to accommodate a printed circuit board thickness of 0.062,Äù (1.57mm) and features a high-profile insulator body measuring 0.600,Äù (15.24mm). The connector is constructed from UL 94V-0 thermoplastic polyester and utilizes copper alloy for the 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 termination options, including P.C. tail and wire wrap, and offers multiple mounting configurations, including flush or offset lugs. It is RoHS compliant and UL certified, making it suitable for a wide range of applications in electronic devices.