EDAC, Inc. Card Edge Conn, Single Side, 66Pos, Th; Card Edge Connector Type Edac 345-066-520-458

The Card Edge Connector, part number 70AJ2227, features a single side configuration with 66 positions and a 0.100,Äù (2.54mm) pitch. It is designed to accept a printed circuit board with a nominal thickness of 0.062,Äù (1.57mm). 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 throughout. 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. 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.