EDAC, Inc. Edgeboard Connectors 345-053-541-404

The Card Edge Connector, Single, 53Pos, Wire Wrap (part number 68AJ7733) is designed for applications requiring a reliable connection with a 0.100,Äù (2.54mm) pitch. It features a thermoplastic polyester insulator that is UL 94V-0 rated, ensuring good flame resistance. The connector is constructed with a copper alloy contact material, which is plated with gold on the mating area and tin on the tails, with nickel underplating for enhanced durability. This connector supports a current rating of 3 amps and has a maximum contact resistance of 10 milliohms. It can withstand a dielectric voltage of 1200 V AC rms and has a minimum insulation resistance of 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C, making it suitable for various environmental conditions. The connector accommodates a nominal PCB thickness of 0.062,Äù (1.57mm) and offers multiple contact termination options, including wire wrap and P.C. tail configurations. It is available in single or dual row configurations and provides various mounting options, including flush or offset lugs. The product is RoHS compliant and UL certified, ensuring it meets industry standards for safety and environmental regulations.