1.50 mm pitch SMT header with locking ramp for wire-to-board
Its 1.50 mm pitch and shrouded 4-wall design guide mating with the corresponding ZE crimp housing, while the locking ramp provides audible and tactile retention against vibration. Rated 2 A per circuit at 100 V, with tin-on-tin contacts (mating and post), it suits signal-level interconnects in consumer, industrial, and automotive interior environments where repeated mating cycles are moderate.
What mates with this header and how it locks
This header mates with JST ZE series crimp-style receptacle housings using the appropriate crimp terminals.
SMT footprint and solder retention features
The pick-and-place pad allows automated assembly. The insulation height of 0.295" (7.50 mm) and natural polyamide (nylon) housing with UL94 V-0 flammability rating meet typical enclosure fire-safety requirements.
How the 9-position compares to 8- and 7-position siblings
Within the same ZE series SMT header family, the BM09B-ZESS-TBT (9 positions) sits between the BM08B-ZESS-TBT (8 positions) and BM07B-ZESS-TBT (7 positions). All share identical 1.50 mm pitch, 2 A rating, locking ramp, and 9.4 mm stack height — the only difference is circuit count, which dictates the board footprint length.