EDAC, Inc. Edgeboard Connectors 345-018-500-678

The Card Edge Connector, part number 67AJ7803, features a single side configuration with 18 positions and is designed for a card thickness of 1.57mm. It utilizes a UL 94V-0 thermoplastic polyester insulator and has contacts made from copper alloy, with gold plating on the mating area and tin plating on the tails. The connector supports a current rating of 3 amps and has a maximum contact resistance of 10 milliohms. It is rated for a dielectric withstanding voltage of 1200 V AC rms and an insulation resistance of at least 5000 megaohms. Operating temperature ranges from -40¬8C to +105¬8C, with a maximum insertion force of 16 oz per contact pair and a minimum withdrawal force of 1 oz. The connector has a contact spacing of 0.100,Äù (2.54mm) and a row spacing of 0.200,Äù (5.08mm). It accepts a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards and offers various mounting options, including flush or offset lugs. The product is RoHS compliant and UL certified, making it suitable for a range of applications in electronic designs.