PS-50PA-D4T1-A1

TE Connectivity 5-825433-0 is a 50-position unshrouded header with 2.54mm pitch. It features through-hole mounting, tin-plated brass contacts, and a green PBT insulator rated UL94 V-0.

Molex 5011905017 is a 50-position, 1mm pitch surface mount header with 2 rows, gold-plated phosphor bronze contacts, and a shrouded 4-wall design for board-to-cable/wire applications.

TE Connectivity 5-826646-0 is a 50-position, single-row, unshrouded male pin header with 2.54mm pitch, through-hole mounting, and tin-plated brass contacts.

CONN HEADER SMD 50POS 1.27MM. This 50 position, 2 row, male pin header features a shrouded design with latch lock/eject hooks and keying shroud for polarization.