component

BM11B-GHS-TBT

Public Made by Adom

by adom

JST Wire To Board Connector, SMD,P=1.25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentconnectorsbm11b-ghs-tbtfactory-2.0.0extractor-text

Verified BM11B-GHS-TBT

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 11 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BM11B-GHS-TBT · JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical · 11 pins
  • ✓copper: 13 copper pads, none touching another net
  • ✓datasheet: all 11 pin names found in the 5-page datasheet
  • •distributor (warn): no ['mouser'] number
  • ✓family: JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-xfc4x2ly/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): a connector's drawing does not give a package outline's A, D and E (datasheet p.2)
  • ✓pads: 11 pins = 12 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 11 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bm11b-ghs-tbt.kicad_sym✓ bm11b-ghs-tbt.kicad_mod✓ bm11b-ghs-tbt.step
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

BM11B-GHS-TBT

JST · Wire To Board Connector · JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical

BM11B-GHS-TBT from JST, in a JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Contact 1; numbering follows the footprint.
2 2 passive Contact 2; numbering follows the footprint.
3 3 passive Contact 3; numbering follows the footprint.
4 4 passive Contact 4; numbering follows the footprint.
5 5 passive Contact 5; numbering follows the footprint.
6 6 passive Contact 6; numbering follows the footprint.
7 7 passive Contact 7; numbering follows the footprint.
8 8 passive Contact 8; numbering follows the footprint.
9 9 passive Contact 9; numbering follows the footprint.
10 10 passive Contact 10; numbering follows the footprint.
11 11 passive Contact 11; numbering follows the footprint.

Key specifications

Parameter Value
Manufacturer JST
Package JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical
Category Connectors
Pins 11

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Contact resistance, initial value 30 mΩ Initial value 1
Contact resistance, after environmental tests 50 mΩ After environmental tests 1
Insulation resistance 100 MΩ 1
Withstanding voltage 500 VAC /minute 1
Current rating 1 A AC/DC AWG #26 1
Voltage rating 50 V AC/DC 1
Temperature range -25 85 ℃ Including temperature rise in applying electrical current 1
Applicable wire insulation O.D. 0.76 1 mm Applicable wire, contact part (SSHL-002T-P0.2) 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PA 9T Housing: PA 9T, UL94V-0, natural (ivory) 2
contacts gold Note: 1. Contact JST for gold-plated product. 2. This contact can be applied only for the GH connector. 1

CAD (KiCad official)

  • Symbol: BM11B-GHS-TBT
  • Footprint: Connector_JST:JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical
  • 3D model: JST_GH_BM11B-GHS-TBT_1x11-1MP_P1.25mm_Vertical (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JST datasheet (5 pp, sha256 ``, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary connector numbering (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF