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JST BM14B-ZESS-TBT — Pin Headers

BM14B-ZESS-TBT JST ZE Series Header, 14 Pos, 1.5 mm Pitch

MPNBM14B-ZESS-TBT
Active

JST ZE series, BM14B-ZESS-TBT, SMT header, 14 positions, 1.50 mm pitch, 2 A, 100 V, shrouded with locking ramp, natural PA housing, UL94 V-0.

$1.4700Ref. price · indicative, final on quote
JST BM14B-ZESS-TBT datasheet (PDF)
RoHSRoHS non-compliant
SeriesZE
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

BM14B-ZESS-TBT key specifications
ParameterValue
SeriesZE
TypeOuter Shroud Contact
MountingSurface Mount
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating100V
Current rating2A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.295\" (7.50mm)
Insulation materialPolyamide (PA), Nylon

All specifications

BM14B-ZESS-TBT additional specifications
ParameterValue
Mated stacking heights9.4mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeRectangular
Rows1
Pitch0.059\" (1.50mm)
Positions14
Contact finish - postTin
Contact finish - matingTin

Product details

14-Position SMT Header for Tight Wire-to-Board Links

The BM14B-ZESS-TBT is a 14-position, single-row SMT header from JST's ZE series, on a 1.50 mm pitch, rated 2 A per contact at 100 V.

Surface-Mount Footprint and Solder Retention

This header is surface-mount terminated, with solder retention features and a pick-and-place pad for automated assembly. The tin-plated mating contacts are rated for the full 2 A per circuit; the rectangular outer shroud contact shape provides reliable connection with the ZE receptacle.

Frequently asked questions

What is the mating connector for BM14B-ZESS-TBT?

This header mates with the JST ZE series receptacle housing and crimp terminals. The 1.50 mm pitch and locking ramp are specific to the ZE series.

Is the BM14B-ZESS-TBT a direct replacement for the BM15B-ZESS-TBT?

No. The BM15B-ZESS-TBT has 15 positions; the BM14B-ZESS-TBT has 14. All other specs (pitch, current, voltage, height) are identical, but they are not position-for-position interchangeable.