EDAC, Inc. Card Edge Conn, Single Side, 66Pos, Th; Card Edge Connector Type Edac 345-066-521-103

The Card Edge Connector, part number 70AJ4170, features a single side configuration with 66 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 has 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. Insertion and withdrawal forces are specified at a maximum of 16 oz (4.45 N) and a minimum of 1 oz (0.28 N) per contact pair, respectively. The connector supports various termination options, including P.C. tails 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.