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B14B-XH-A — JST product photo
JST

JST B14B-XH-A Header – 14 Pos, 2.50mm, Detent Lock, Active

MPNB14B-XH-A
Active

JST Sales America Inc. XH series header, Board to Cable/Wire, 14 positions, 2.50mm pitch, shrouded-4 wall, detent lock, through hole, tin-plated contacts, 3A, 250V, UL94 V-0, active production.

$0.6200Ref. price · indicative, final on quote
B14B-XH-A 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

B14B-XH-A Technical Specifications
ParameterValue
SeriesXH
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.276\" (7.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6
Mated stacking heights9.8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions14
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingTin

Product details

14-circuit XH header for wire-to-board harnesses

The B14B-XH-A: This JST XH series header is a 14-position, single-row, through-hole male pin header with a 2.50mm pitch, designed for Board to Cable/Wire applications. The shrouded-4 wall design and detent lock fastening provide positive retention against vibration, a key feature for wire-to-board connections in equipment that sees movement.

Termination is press-fit, solder — the through-hole pins are soldered to the PCB, while the press-fit feature aids alignment during assembly.

Frequently asked questions

Is B14B-XH-A compatible with XH series housings?

Yes, B14B-XH-A is a JST XH series header designed to mate with XH series crimp housings (such as XHP) using the matching crimp terminals. The detent lock engages with the housing latch.

What is the difference between B14B-XH-A and B14B-XH-A(LF)(SN)?

B14B-XH-A is RoHS non-compliant, while B14B-XH-A(LF)(SN) is RoHS compliant. Both are functionally identical: 14 positions, 2.50mm pitch, 3A/250V, detent lock, through hole, tin contacts.

Can B14B-XH-A be used for wire-to-board applications?

Yes, the header is explicitly styled as Board to Cable/Wire, and mates with XH series crimp housings and terminals for wire-to-board connections.

Where can I buy B14B-XH-A?

Sourced per RFQ against your BOM quantity; current pricing and lead time confirmed at quote time.