The 1-88637-1 is a 20-position, dual-row FFC receptacle housing on 0.100" (2.54mm) pitch from TE Connectivity AMP Connectors. It accepts FFC or discrete wire and uses a detent lock for retention.
Wire and contact fit — what crosses into the harness you've got
Accepts 22-32 AWG wire with a maximum insulation diameter of 0.069" (1.75mm). The housing is keyed for female contacts; the flange and stamped positions aid alignment during assembly.
