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JST S15B-XH-A-1(LF)(SN) — Pin Headers

JST S15B-XH-A-1(LF)(SN) Header — 15-Pin, 2.5mm Pitch

MPNS15B-XH-A-1(LF)(SN)
Active

JST Sales America Inc. XH series, 15-position, single-row, right-angle, through-hole header, 2.50 mm pitch, shrouded with detent lock, tin-plated male pins, 3 A, 250 V, UL94 V-0 natural PA66 housing.

$0.8600Ref. price · indicative, final on quote
JST S15B-XH-A-1(LF)(SN) datasheet (PDF)
RoHSRoHS Compliant
SeriesXH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S15B-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

S15B-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)
Positions15
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Contact finish - matingTin

Product details

Comparing 15 vs 14 Positions in the Same Footprint

The S15B-XH-A-1(LF)(SN) carries 15 positions, one more than the sibling S14B-XH-A (14 positions) and S14B-XH-A(LF)(SN) (14 positions). For a BOM that needs 15 discrete I/O lines on a single connector, this is the maximum position count in the XH single-row right-angle family. Dropping to 14 positions saves board space but loses one circuit — the choice is purely positional density.

Mates with standard JST XH crimp housings (e.g., XHP series) using tin-plated male pins. The detent lock engages with the housing latch for a positive audible click.

Frequently asked questions

What is the equivalent of the S15B-XH-A-1(LF)(SN)?

The closest functional equivalent is the S15B-XH-A-1 (without the (LF)(SN) suffix), which shares the same 15 positions, 2.50 mm pitch, 3 A rating, and right-angle orientation. The (LF)(SN) suffix indicates RoHS compliance and tin plating — the base part S15B-XH-A-1 is electrically identical but may not carry the same compliance marking.

Does the S15B-XH-A-1(LF)(SN) require a specific crimp terminal?

The header itself does not include terminals — it is a pin header that mates with XH series crimp housings. The mating half uses standard XH crimp terminals (e.g., SXH-001T-P0.6 or similar), which are crimped onto wires and inserted into the housing.

Where can I buy the S15B-XH-A-1(LF)(SN) connector?

Availability and current pricing confirmed at quote time.