EDAC, Inc. Edgeboard Connectors 387-031-544-104

The 387-031-544-104 Card Edge Connector from Lingto Electronic Limited features a 0.156,Äù (3.96mm) pitch and is designed for reliable connections in electronic applications. It is constructed with a UL 94V-0 thermoplastic polyester insulator and utilizes copper alloy for the contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating for enhanced durability. This 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, making it suitable for various environments. The connector accepts a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards and is available in single or dual row configurations. It offers multiple contact termination options, including P.C. tail and wire wrap, and features a high-profile insulator body measuring 0.600,Äù (15.24mm) in height. The connector also includes various mounting options, such as flush or offset lugs, and is RoHS compliant and UL certified, ensuring it meets industry standards for safety and environmental impact.