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BM04B-GVHS-TB — JST product photo
JST

BM04B-GVHS-TB JST GVH Header SMD 4POS 1.25mm

MPNBM04B-GVHS-TB
Active

JST Sales America Inc. GVH series, Board to Cable/Wire Header, Surface Mount, 4 Positions, 0.049" (1.25mm) Pitch, Shrouded - 4 Wall, Latch Holder, 1A, 50V, UL94 V-0

$0.5000Ref. price · indicative, final on quote
BM04B-GVHS-TB datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

BM04B-GVHS-TB Technical Specifications
ParameterValue
SeriesGVH
GenderOuter Shroud Contact
Mounting typeSurface Mount
Connector typeHeader
Fastening typeLatch Holder
Voltage rating50V
Current rating1A
Operating temperature-25°C ~ 85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.159\" (4.05mm)
Insulation materialPolyamide (PA6T), Nylon 6T
Mated stacking heights8.8mm
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

4-Position SMD Header for Wire-to-Board Duty

The shrouded 4-wall design and latch holder fastening protect the contacts and provide positive retention against vibration or cable pull.

At 1.25mm pitch and 4 positions, the BM04B-GVHS-TB occupies a compact footprint on the PCB — suitable for space-constrained layouts where a 2.54mm pitch header would be too wide.

GVH Series Peer Comparison

The BM10B-GVHS-TB is the 10-position sibling in the same GVH series — same 1.25mm pitch, same 8.8mm stack height, same latch holder and SMD footprint, just 6 more circuits.

Frequently asked questions

What is the mating connector for BM04B-GVHS-TB?

The BM04B-GVHS-TB mates with a GVH-series receptacle (e.g., part number GVH04F-xx) — a 4-position, 1.25mm pitch, crimp-style housing. Confirm the exact receptacle order code from the GVH series documentation.

Is BM04B-GVHS-TB RoHS compliant?

No — the BM04B-GVHS-TB is listed as RoHS non-compliant. Check your assembly's exemption policy before specifying this part.

What are the specifications of JST BM04B-GVHS-TB?

The BM04B-GVHS-TB is a 4-position, 1.25mm pitch, surface-mount header from the GVH series, rated 1A at 50V, with a shrouded 4-wall design, latch holder, and 8.8mm mated stack height. Operating temperature range is -25°C to 85°C.