EDAC, Inc. Edgeboard Connectors 345-108-524-807

The Card Edge Connector, part number 70AJ8219, features a dual side configuration with 108 positions and a 0.100,Äù (2.54mm) pitch. It is designed to accommodate a printed circuit board thickness of 1.57mm. The connector is constructed from UL 94V-0 thermoplastic polyester for the insulator and 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 a minimum insulation resistance of 5000 megaohms. The operating temperature range is from -40°C to +105°C. The insertion force is a maximum of 16 oz (4.45 N) per contact pair, while the withdrawal force is a minimum of 1 oz (0.28 N) per contact pair. The connector supports various termination options, including P.C. tail and wire wrap, and offers multiple mounting options such as flush or offset lugs. It is RoHS compliant and UL certified, making it suitable for a wide range of applications in electronic devices.