FTR-125-01-F-D

The FTR-125-01-F-D is a 50-position, 2-row header from Samtec's FTR series, designed for board-to-board applications. With a pitch of 1.27mm and surface mount termination, it provides a compact interconnection solution. The unshrouded male pins are made of phosphor bronze with a tin finish, and the insulator is black liquid crystal polymer (LCP) rated UL94 V-0. The contacts are square, with a length of 5.84mm and a contact finish thickness of 3.00µin. The operating temperature range is -55°C to +105°C for the tin finish variant. The current rating is 3.8A per pin (2 pins powered) and voltage rating is 290 VAC. This header is lead-free solderable and has an SMT lead coplanarity of 0.15mm max. It is unshrouded and uses push-pull fastening. The insulation height is 2.54mm with row spacing of 2.54mm. This component is RoHS compliant (unverified) and REACH unaffected (unverified). It can be mated with Samtec RSM, SMS, or SLM series receptacles. The part number FTR-125-01-F-D indicates 50 total positions (25 per row), -F plating (tin), and double row (-D).