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S7B-XH-A(LF)(SN) — JST product photo
JST

JST S7B-XH-A(LF)(SN) XH Header 7 Pos 2.5mm Right Angle

MPNS7B-XH-A(LF)(SN)
Active

JST XH series, 7-position single-row header, 2.50mm pitch, right-angle through-hole, shrouded 4-wall, detent lock, tin-plated male pins, 3A/250V, UL94 V-0, RoHS.

$0.4600Ref. price · indicative, final on quote
S7B-XH-A(LF)(SN) datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
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Specifications

S7B-XH-A(LF)(SN) Technical Specifications
ParameterValue
SeriesXH
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.240\" (6.10mm)
Insulation materialPolyamide (PA66), Nylon 6/6
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

Sizing the PCB Footprint and Clearance

The S7B-XH-A(LF)(SN): The 2.50mm pitch and 0.134" (3.40mm) post length set the PCB hole pattern and solder joint geometry. The 0.240" (6.10mm) insulation height above the board provides clearance for mating receptacle housing and wire strain relief.

This header mates with JST XH series crimp receptacle housings (e.g., XHP-7) using tin-plated female terminals (e.g., SXH-001T-P0.6). Termination is press-fit, solder — the press-fit feature allows the header to be temporarily held in place during wave soldering, reducing the need for secondary hold-down fixtures. The brass contact material with tin post finish provides good solderability and corrosion resistance at the PCB joint.

The base product number S7B-XH-A identifies the series and variant for cross-referencing. No official pin-compatible alternative from JST is listed; the XH series is a mature, widely used platform with consistent tooling.

Frequently asked questions

What is the mating connector for S7B-XH-A(LF)(SN)?

It mates with JST XH series 7-position crimp receptacle housings, such as XHP-7, using tin-plated female terminals SXH-001T-P0.6.

What is the pitch of the S7B-XH-A(LF)(SN) header?

The mating pitch is 0.098" (2.50mm).