20-circuit unshrouded breakaway header
The 98401-101-20LF is the 20-circuit member of Amphenol ICC (FCI)'s BERGSTIK® breakaway header line — a dual-row unshrouded male pin header on 0.100" (2.54mm) pitch with gold GXT™ mating contacts rated 3 A. Surface-mount solder termination and a push-pull fastening type suit board-to-board stacking where the mating half is a matching BERGSTIK socket. The UL94 V-0 thermoplastic insulator carries a 0.084" (2.14mm) insulation height.
Position count across the series
Within the BERGSTIK 98401 series, the 20-position 98401-101-20LF sits between the 10-position (98401-103-10LF) and the 30-position (98401-105-30LF) variants — all share the 0.100" (2.54mm) pitch and dual-row layout, so the board footprint is identical across the range. Select the position count to match the circuit count of the mating socket.