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JST BM11B-GHS-TBT — Pin Headers

BM11B-GHS-TBT JST GH Series 11-Pin Header 1.25mm Pitch

MPNBM11B-GHS-TBT
Active

JST GH series, BM11B-GHS-TBT, 11-position single-row SMT header, 1.25 mm pitch, shrouded with locking ramp, rated 1 A at 50 V, tin-plated contacts, natural PA9T housing, UL94 V-0.

$0.7400Ref. price · indicative, final on quote
RoHSRoHS non-compliant
SeriesGH
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

BM11B-GHS-TBT key specifications
ParameterValue
SeriesGH
TypeOuter Shroud Contact
MountingSurface Mount
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating50V
Current rating1A
Operating temperature-25°C ~ 85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.159\" (4.05mm)
Insulation materialPolyamide (PA9T), Nylon 9T

All specifications

BM11B-GHS-TBT additional specifications
ParameterValue
Mated stacking heights7.3mm
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
Pitch0.049\" (1.25mm)
Positions11
Contact finish - postTin
Contact finish - matingTin

Product details

11-position GH series header for wire-to-board

The BM11B-GHS-TBT is a single-row SMT header from JST's GH series, with 11 positions loaded at 1.25 mm pitch. It mates with GH series crimp receptacles for a locking-ramp wire-to-board connection rated 1 A per contact at 50 V. The shrouded 4-wall design protects the tin-plated rectangular contacts during mating, and the locking ramp provides positive retention in vibration-prone environments.

Sourcing and lifecycle

No stock-holding claim; current pricing and lead time confirmed at quote time.

Frequently asked questions

What connector housing mates with BM11B-GHS-TBT?

It mates with JST GH series crimp receptacles, such as the GHR-11V-S or similar 11-position housings, using GH series crimp terminals (e.g., SGH-001T-P0.6). The locking ramp on the header engages the latch on the receptacle.