Samtec Inc. Header, 2Mm, Though Hole, Right Angle, 76 Position; Connector Systems Samtec TMMH-138-05-L-D-RA

The Samtec TMMH series header, part number 76P6229, features a 2.00 mm pitch and is designed for through-hole right-angle applications with 76 positions. It is constructed from black liquid crystal polymer for the insulator and phosphor bronze for the terminals, with plating options of either tin or gold over nickel. The header supports a current rating of 4.5 A per pin when using two pins powered, and it has a voltage rating of 281 VAC when mated with SQW connectors and 250 VAC with SQT connectors. The operating temperature range is -55 °C to +105 °C with tin plating and -55 °C to +125 °C with gold plating. This product is RoHS compliant and lead-free solderable, making it suitable for environmentally conscious designs. The header is compatible with various board and cable mates, including CLT, SQT, SQW, and TCSD.