EDAC, Inc. Edgeboard Connectors 307-056-560-201

The Edac Connector 87AH3937 is a card edge connector featuring a 0.156,Äù (3.96mm) pitch and designed for use with 0.062,Äù (1.57mm) nominal thickness printed circuit boards. It has a low-profile insulator body measuring 0.473,Äù (12.01mm) and offers various contact termination options including P.C. tail, wire hole, and wire wrap, with configurations available in single or dual rows. This connector is constructed from UL 94V-0 thermoplastic polyester for the insulator and copper alloy for the contacts, which are plated with gold on the mating area and tin on the tails, with nickel underplating. 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. The connector is RoHS compliant and UL certified, ensuring it meets environmental and safety standards. It also supports a variety of mounting options and includes features such as polarizing keys and pre-assembled card guides, making it versatile for different applications.