EDAC, Inc. Edgeboard Connectors 345-108-521-858

The 345-108-521-858 Card Edge Connector from Lingto Electronic Limited features a 0.100,Äù (2.54mm) pitch and is designed for use with printed circuit boards of 0.062,Äù (1.57mm) nominal thickness. The insulator is made from UL 94V-0 thermoplastic polyester, while the contacts are constructed from copper alloy with gold plating on the mating area and tin plating on the tails, supported by 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 an insulation resistance of at least 5000 megaohms. The operating temperature range is from -40°C to +105°C. The connector supports various termination options, including P.C. tail and wire wrap, and is available in single or dual row configurations. It offers multiple mounting options, including flush or offset lugs, and accepts polarizing keys for proper alignment. The product is RoHS compliant and UL certified, making it suitable for a wide range of applications in electronic assemblies.