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B07B-XASK-1-A(LF)(SN) — JST product photo
JST

B07B-XASK-1-A(LF)(SN) JST XA Header 7 Pos 2.5mm Pitch Active

MPNB07B-XASK-1-A(LF)(SN)
Active

JST XA series, Board to Cable/Wire, Header, 7 Positions, 0.098" (2.50mm) Pitch, Through Hole, Locking Ramp, Tin Contacts, UL94 V-0.

$0.4500Ref. 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.
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Specifications

B07B-XASK-1-A(LF)(SN) Technical Specifications
ParameterValue
SeriesXA
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.346\" (8.80mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled
Mated stacking heights11.3mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationPress-Fit, Solder
Contact shapeCircular
Rows1
Pitch0.098\" (2.50mm)
Positions7
Contact finish - postTin
Contact length - post0.118\" (3.00mm)
Contact finish - matingTin

Product details

7-Position 2.50mm Shrouded Header for Wire-to-Board

The B07B-XASK-1-A(LF)(SN): Through-hole mounting with press-fit solder tails (0.118" post length) anchors the header to the board.

Mating Half and Field Fit

Mates with JST XA series crimp receptacle housings (e.g., XARP-07V) using the matching crimp terminal (SXA-001T-P0.6). The locking ramp clicks into the receptacle latch — no secondary lock needed. On site, you can re-pin the harness with a basic crimp tool if a terminal backs out. Board guide features on the header align the receptacle during mating, reducing insertion force misalignment. The 11.3mm mated stack height fits standard board-to-cable spacing.

Frequently asked questions

What is the pitch and position count of B07B-XASK-1-A(LF)(SN)?

The pitch is 0.098" (2.50mm) and it has 7 positions, all loaded.