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BM14B-NSHSS-TBT (LF)(SN) — JST product photo
JST

BM14B-NSHSS-TBT (LF)(SN) JST NSH 14-Pin 1mm Pitch SMT Header

MPNBM14B-NSHSS-TBT (LF)(SN)
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JST NSH series, BM14B-NSHSS-TBT (LF)(SN), 14-position single-row SMT header, 1.00 mm pitch, shrouded 4-wall, latch holder, 1 A per contact, 50 V, UL94 V-0, RoHS

$1.2200Ref. price · indicative, final on quote
BM14B-NSHSS-TBT (LF)(SN) datasheet
StockContact for availability
Lead timeIn Stock 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

BM14B-NSHSS-TBT (LF)(SN) Technical Specifications
ParameterValue
SeriesNSH
GenderMale Pin
Mounting typeSurface Mount
Connector typeHeader
Fastening typeLatch Holder
Voltage rating50V
Current rating1A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.236\" (6.00mm)
Insulation materialPolyamide (PA), Nylon
Mated stacking heights7.8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Rows1
Pitch0.039\" (1.00mm)
Positions14
Contact finish - postTin
Contact finish - matingTin

Product details

14-Pin, 1 mm Pitch SMT Header for Board-to-Cable Links

The BM14B-NSHSS-TBT (LF)(SN) is a JST NSH series 14-position single-row SMT header designed for board-to-cable/wire interconnects. Its 1.00 mm pitch drives the PCB footprint and sets the per-contact current ceiling at 1 A. The header carries a 50 V rating and operates from -25°C to 85°C, making it suitable for indoor electronics, sensor modules, and low-voltage power distribution within an enclosure. The UL94 V-0 nylon housing meets the flame retardancy standard for equipment inside a metal or plastic enclosure.

SMT Assembly and Board Retention

The pick-and-place compatible flat top surface supports vacuum nozzle pick-up for high-speed assembly.

The BM14B-NSHSS-TBT is a 14-position variant in the JST NSH series. For a 12-circuit BOM line, the BM12B-NSHSS-TBT shares the same 1.00 mm pitch, 7.8 mm stack height, and latch holder fastening. For a 15-circuit line, the BM15B-NSHSS-TBT(LF)(SN) is a direct drop-in.

Lifecycle and Compliance Status

It is RoHS compliant, meeting EU and global material restrictions. The housing material is rated UL94 V-0.

Frequently asked questions

What is the mating connector for BM14B-NSHSS-TBT?

The BM14B-NSHSS-TBT is a header that mates with a JST NSH series receptacle (female housing with crimp terminals). The mating half is a 14-position, 1.00 mm pitch receptacle — the exact part number depends on whether you need a wire-to-board or wire-to-wire configuration.