SM12B-GHS-TB(LF)(SN)
Identity
- Manufacturer: JST
- Model / MPN: SM12B-GHS-TB(LF)(SN)
- LCSC: C265421
- Category: connector
- Description: Host SPI/status connector
- Source: Fleet telematics BOM-VERIFIED.csv
- Project designators: J3
- Project quantity per board: 1
Capabilities
- spi: interface
Package And Footprint
- Package / footprint name: Connector_JST:JST_GH_SM12B-GHS-TB_1x12-1MP_P1.25mm_Horizontal
- Pin count: 12
- EasyEDA symbol UUID: Not verified
- EasyEDA footprint UUID: Not verified
- EasyEDA device UUID: Not verified
- EasyEDA library UUID: Not verified
Power And Operating Modes
- Active current: Not characterized in seed.
- Sleep / standby current: Not characterized in seed.
- Supply rails: Not characterized in seed.
- Notes: Capture rail limits, quiescent current, and enabled/disabled states when relevant.
Procurement Classification
- JLC class: Extended
- JLC note / assembly basis: mate and isolation pinout review open
- Assembly status: jlc_extended
- Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
- Live stock: intentionally not stored as durable selection data; refresh externally before ordering.
Datasheet And Links
- Datasheet / product URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1811061307_JST-SM12B-GHS-TB-LF-SN_C265421.pdf
- Product URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1811061307_JST-SM12B-GHS-TB-LF-SN_C265421.pdf
- Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.
Selection Notes
- Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
- Avoid when: Not captured yet.
- Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
- Equivalent search hints: match category
connector, interfaces spi, packageConnector_JST:JST_GH_SM12B-GHS-TB_1x12-1MP_P1.25mm_Horizontal, and EasyEDA footprint UUIDunknown.
Search Keywords
seed:fleet-telematics, source:bom-verified, connector, jlc_extended, jlc-note:mate-and-isolation-pinout-review-open, spi