EDAC, Inc. Edgeboard Connectors 345-056-521-208

The Card Edge Connector, Dual Side, 56Pos, Th, part number 70AJ3170, 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. 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, ensuring reliable connectivity. The 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¬8C to +105¬8C, making it suitable for various environments. The connector supports multiple termination options, including P.C. tail and wire wrap, and is available in both single and dual row configurations. It offers various mounting options, including flush or offset lugs, and is RoHS compliant and UL certified. This connector is ideal for applications requiring a robust and versatile connection solution.