EDAC, Inc. Edgeboard Connectors 337-074-555-868

The 337-074-555-868 is a card edge connector from Lingto Electronic Limited, designed with a 0.156,Äù (3.96mm) pitch. It features a high-profile insulator body measuring 0.600,Äù (15.24mm) and is compatible with printed circuit boards of 0.062,Äù (1.57mm) nominal thickness. 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 1800 V AC rms and has an insulation resistance of at least 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C. Insertion and withdrawal forces are specified at a maximum of 16 oz (4.45 N) and a minimum of 1 oz (0.28 N) per contact pair, respectively. The connector supports various termination options, including P.C. tail and wire hole configurations, and is available in single or dual row configurations. It offers multiple mounting options, including flush or offset lugs, and is RoHS compliant and UL certified. This product is suitable for applications requiring reliable electrical connections in compact spaces.