What this 9-position header is for
The SM09B-ZESS-TB(LF)(SN) is a 9-circuit, single-row header from JST's ZE series — a board-to-cable/wire interconnect with a 1.50 mm pitch that sets the PCB footprint and the per-contact current ceiling at 2 A.
Board-fit: right-angle SMT with solder retention
Right-angle orientation routes the mated cable parallel to the board — a common choice for board-edge connectors in space-constrained enclosures where z-height is tight.
This header mates with a JST ZE series crimp receptacle housing (not included). Termination is solder — the SMT pads on the PCB must match the 1.50 mm pitch and the right-angle footprint.
