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B7B-XH-A(LF)(SN) — JST product photo

JST B7B-XH-A(LF)(SN) XH Series 7-Pin Header 2.5mm Pitch

MPNB7B-XH-A(LF)(SN)
Active

JST XH series, B7B-XH-A(LF)(SN), Board to Cable/Wire, Header, Male Pin, 7 Positions, 1 Row, 2.50mm Pitch, Through Hole, Shrouded - 4 Wall, Detent Lock, Tin Contacts, 3A, 250V, UL94 V-0, RoHS

$0.3300Ref. price · indicative, final on quote
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

B7B-XH-A(LF)(SN) 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)
Positions7
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingTin

Product details

Board-to-Cable Header for 7-Circuit XH Series

The B7B-XH-A(LF)(SN): It carries a 2.50mm pitch — the footprint matches the standard XH receptacle housing, and the 0.098" spacing keeps the board routing dense enough for signal-level circuits without crowding traces.

Mounting and Termination Fit for Wave-Solder Lines

Termination is press-fit, solder — the through-hole pins are designed for wave-solder or selective-solder processes. The header mates at a 9.8mm stack height with the corresponding XH receptacle housing. That z-height budget is tight enough for compact enclosures but leaves clearance for the wire exit radius from the receptacle — check the cable bend radius against the housing wall clearance in your assembly.

The part ships in bulk packaging, which is standard for through-hole headers; if you need tape-and-reel for automated insertion, check the base product number B7B-XH-A for alternate packaging options.

Frequently asked questions

Where can I find the datasheet for jst B7B-XH-A(LF)(SN)?

Engineers need full electrical and mechanical specs to validate fit and compliance.

How much does jst B7B-XH-A(LF)(SN) cost in 100-piece lots?

Buyers need pricing for BOM cost estimation and volume negotiation.

Is jst B7B-XH-A(LF)(SN) in stock at major distributors?

Availability affects lead time and production schedule; buyers want immediate sourcing options.

What crimp terminal or housing mates with jst B7B-XH-A(LF)(SN)?

Ensures connector system compatibility for cable assembly integration.

Does jst B7B-XH-A(LF)(SN) have a direct RoHS compliant equivalent?

Regulatory compliance is required for many applications, and engineers need a drop-in substitute if needed.

What is the pinout of jst B7B-XH-A(LF)(SN)?

Designers need pin mapping to avoid wiring errors and ensure correct circuit connection.