EDAC, Inc. Edgeboard Connectors 345-138-556-202

The Card Edge Connector, part number 72AJ9391, features a dual side configuration with 138 positions and a 0.100,Äù (2.54mm) contact pitch. It is designed to accommodate a printed circuit board thickness of 0.062,Äù (1.57mm) and offers various mounting options, including through-hole mounting. The connector is constructed with a UL 94V-0 thermoplastic polyester insulator 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°C to +105°C. The connector supports multiple termination options and configurations, including single or dual rows, and is RoHS compliant and UL certified.