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JST S3B-XH-A-1(LF)(SN) — Pin Headers, Sockets & Housings

JST XH Header S3B-XH-A-1(LF)(SN), 3 Pos 2.50mm

MPNS3B-XH-A-1(LF)(SN)
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JST XH header, order code S3B-XH-A-1(LF)(SN), 3 positions, single row, 2.50 mm pitch, 3 A, 250 V, tin-plated mating contacts, through-hole right-angle, press-fit solder termination.

$0.2300Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

S3B-XH-A-1(LF)(SN) key specifications
ParameterValue
SeriesXH
TypeMale Pin
MountingThrough 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

All specifications

S3B-XH-A-1(LF)(SN) additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.098\" (2.50mm)
Positions3
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingTin

Product details

Shrouded 3-way header for XH series

The S3B-XH-A-1(LF)(SN) is the 3-circuit member of JST's XH header line, a shrouded 4-wall board-to-wire header with a detent lock. It carries tin-plated male pins on 2.50 mm pitch, rated 3 A at 250 V, and mounts through-hole right-angle with press-fit solder termination.