The 20021311-00010T4LF is a 10-way 2-row through-hole vertical Board-to-board Receptacle with gold-plated copper alloy contacts, 1.27mm pitch. This Minitek127 20021311 series connector wit black high temperature plastic housing. The housing will withstand exposure to 260°C peak temperature for 10-second in a convention Infra-red or vapour phase reflow oven.