EDAC, Inc. Edgeboard Connectors 345-084-558-588

The Card Conn Dual Side 84Pos Wire Wrap connector, part number 70AJ7186, is designed for applications requiring a reliable card edge connection. It features a 0.100,Äù (2.54mm) pitch with 84 contacts arranged in a dual row configuration. 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 for enhanced durability. 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, making it suitable for various environmental conditions. The connector supports multiple termination options, including wire wrap and P.C. tails, and is compatible with printed circuit boards of 0.062,Äù (1.57mm) thickness. It also includes automatic wire wrap positioning holes and offers 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 impact.