EDAC, Inc. Edgeboard Connectors 345-142-555-804

The Edac Connector 72AJ4892 is a card edge connector designed with a 0.100,Äù (2.54mm) pitch, suitable for various applications requiring reliable electrical connections. It features a UL 94V-0 thermoplastic polyester insulator and utilizes copper alloy for its contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating for enhanced durability. 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¬8C to +105¬8C, making it suitable for diverse environmental conditions. The connector supports various configurations, including single or dual rows, and offers multiple mounting options such as flush or offset lugs. It is designed to accept a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards and includes features like automatic wire wrap positioning holes and polarizing keys for proper alignment. The product is RoHS compliant and UL certified, ensuring it meets industry standards for safety and environmental considerations.