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B14B-EH-A — JST product photo
JST

B14B-EH-A JST EH Series Header, 14 Pos, 2.5mm, Friction Lock

MPNB14B-EH-A
Active

JST Sales America Inc. EH series, Board to Cable/Wire, Header, 14 Positions, 2.50mm Pitch, Through Hole, Shrouded - 3 Wall, Friction Lock, 3A, 250V, UL94 V-0.

$0.6100Ref. price · indicative, final on quote
B14B-EH-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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications

B14B-EH-A Technical Specifications
ParameterValue
SeriesEH
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.236\" (6.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6
Mated stacking heights8.1mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 3 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions14
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

What the 2.50mm pitch and 14 positions mean for your board

The B14B-EH-A is a 14-position, single-row header on 2.50mm pitch, designed for board-to-cable/wire applications. All 14 positions are loaded, so the PCB layout must accommodate the full pin count in a single row through-hole pattern.

Friction lock and shrouding for reliable mating

A friction lock on the header engages with the mating housing latch, providing positive retention against vibration and cable pull. The three-wall shrouding protects the male pins from damage during handling and guides the housing into proper alignment during mating.

Current, voltage, and temperature limits

Rated 3 A per contact at 250 V, this header suits signal-level loads.

Frequently asked questions

Where can I buy B14B-EH-A?

Submit an RFQ for current availability and pricing — no stock-holding claim is made here.

Does B14B-EH-A have a friction lock?

Yes, the B14B-EH-A includes a friction lock that engages with the mating EH housing latch for vibration-resistant mating.

Is B14B-EH-A compatible with JST XH series connectors?

No, the B14B-EH-A is part of the JST EH series, which uses a 2.50mm pitch and a different housing latch design than the XH series (2.50mm pitch but different keying and latch geometry). Always match header and housing from the same series.