Harting har-flexicon® 1.27mm mini I/O PCB IDC terminal block header connector for the rapid termination of single wires. This har-flexicon® 1.27mm PCB terminal block IDC header has nickel plated plated 2A contacts and can accept a wire size range of 28-26 AWG. har-flexicon® PCB terminal block headers connectors are ideally suited for providing a link between the periphery and PCBs in industrial devices. For mating har-flexicon® 1.27mm terminal block plug connector see stock number 816-4994