The TF100BB08-100 is a Horizontal Card Edge Connector from JHN. It features a 100-position, two-row system, a 24mm pitch and a 4.25mm height. The contacts are made of commercial-grade tin-plated phosphor bronze, with a current rating of 2.5 amps and a voltage rating of 500V. The contacts are also shrouded and are polarized for secure mating. This can be used in a variety of applications, including communications, computing, networking, and consumer electronics.