80 positions at 1.27 mm pitch — footprint for dense board-to-board links
The 20021121-00080D1LF: This Minitek127 header packs 80 positions in two rows spaced 1.27 mm apart, with each pin on 1.27 mm pitch. The 0.050" row spacing matches the mating receptacle footprint exactly — no guesswork on the board layout. The push-pull fastening keeps the pair together without a latch — fine for internal harnesses where the connector won't see vibration or accidental tugging.
Surface-mount with pick-and-place — reflow-ready for automated assembly
The header is surface-mount only, with tin-plated solder tails (50 µinch / 1.27 µm thickness) that wet well during reflow. The pick-and-place feature means the tube packaging feeds into a tape-and-reel feeder or tray handler without extra handling. Gold flash on the mating side (contact finish thickness: flash) gives a corrosion-resistant interface for low-level signal circuits. For applications requiring hundreds of mating cycles, a thicker gold plating on the mating half may be needed — the flash layer here suits moderate-cycling board-to-board links.
Active production — no end-of-life watch needed
No successor or cross-reference is recorded — the 80-position 1.27 mm SMT header is a current catalog item.