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SM04B-GHS-TB — JST product photo
JST

SM04B-GHS-TB JST GH Header 1.25mm 4-Pin Right-Angle SMT

MPNSM04B-GHS-TB
Active

JST GH series, SM04B-GHS-TB, 4-position header, 1.25mm pitch, right-angle SMT, shrouded 4-wall, locking ramp, tin-plated phosphor bronze contacts, rated 1 A, 50 V.

$0.4500Ref. price · indicative, final on quote
SM04B-GHS-TB datasheet
StockContact for availability
Lead time3-5 Days wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

SM04B-GHS-TB Technical Specifications
ParameterValue
SeriesGH
GenderOuter Shroud Contact
Mounting typeSurface Mount, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating50V
Current rating1A
Operating temperature-25°C ~ 85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.167\" (4.25mm)
Insulation materialPolyamide (PA9T), Nylon 9T
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeRectangular
Rows1
Pitch0.049\" (1.25mm)
Positions4
Contact finish - postTin
Contact finish - matingTin

Product details

Right-angle SMT orientation for board-edge cable exit

The SM04B-GHS-TB is a 4-position header from JST's GH series, terminated in a surface-mount right-angle footprint. This is the same fastening system used across the GH series, so the mating half is a standard GH crimp housing.

Current, voltage, and temperature ceiling

The 4-position version sits between the 3-position SM03B-GHS-TB and the 6-position SM06B-GHS-TB in the same GH series, all sharing the same pitch, current rating, mounting style, and locking ramp. The choice comes down to how many circuits the harness needs.

Frequently asked questions

What is the closest functional second-source for SM04B-GHS-TB?

Within the same GH series, the SM03B-GHS-TB (3 positions) and SM06B-GHS-TB (6 positions) share the same pitch, current rating, mounting style, and locking ramp.