EDAC, Inc. Edgeboard Connectors 337-074-556-878

The 337-074-556-878 Card Edge Connector from Lingto Electronic Limited features a 0.156,Äù (3.96mm) pitch and is designed for use with printed circuit boards of 0.062,Äù (1.57mm) nominal thickness. It is constructed with a UL 94V-0 thermoplastic polyester insulator and utilizes copper alloy contacts with gold plating on the mating area and tin plating on the tails, backed by nickel underplating. The connector supports a current rating of 3 amps and has a maximum contact resistance of 10 milliohms. It can withstand a dielectric voltage of 1800 V AC rms and offers a minimum insulation resistance of 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C. The connector has a high-profile insulator body measuring 0.600,Äù (15.24mm) and a card slot depth of 0.330,Äù (8.38mm). It is available in single or dual row configurations and offers various mounting options, including flush or offset lugs. The connector is RoHS compliant and UL certified, making it suitable for a wide range of applications.