EDAC, Inc. Edgeboard Connectors 346-022-558-104

The 346-022-558-104 is a card edge connector from Lingto Electronic Limited, designed with a 0.125,Äù (3.175mm) pitch. It features a high-profile insulator body measuring 0.600,Äù (15.24mm) and accepts printed circuit boards with a nominal thickness of 0.062,Äù (1.57mm). The connector offers various contact termination options, including P.C. tail and wire wrap, and is available in single or dual row configurations. This connector is constructed from UL 94V-0 thermoplastic polyester for the insulator and copper alloy for the contacts, with gold plating on the mating area and tin plating on the tails. It has a current rating of 3 amps and a maximum contact resistance of 10 milliohms. The dielectric withstanding voltage is rated at 1500 V AC rms, and it maintains an insulation resistance of at least 5000 megaohms. The operating temperature range is from -40¬8C to +105¬8C. The connector supports multiple mounting options, including flush or offset lugs, and can accommodate polarizing keys. It is RoHS compliant and UL certified, making it suitable for a variety of electronic applications.