EDAC, Inc. Edgeboard Connectors 307-076-522-201

The Edac Connector 87AH4927 is a card edge connector designed with a 0.156,Äù (3.96mm) pitch and suitable for use with 0.062,Äù (1.57mm) nominal thickness printed circuit boards. It features a low-profile insulator body measuring 0.473,Äù (12.01mm) and offers various contact termination options, including P.C. tail and wire hole configurations. The connector is available in single or dual row configurations and supports a wide range of mounting options. Constructed from UL 94V-0 thermoplastic polyester, the insulator material ensures durability and compliance with RoHS standards. The connector's copper alloy contacts are plated with gold on the mating area and tin on the tails, with nickel underplating for enhanced conductivity. It has a current rating of 5 amps and a maximum contact resistance of 10 milliohms. The dielectric withstanding voltage is rated at 1800 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, making it suitable for various environmental conditions. This connector is ideal for applications requiring reliable electrical connections in compact spaces, with the added benefit of pre-assembled card guides available for ease of installation.