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JST SM15B-SRSS-TB(LF)(SN) — Pin Headers

JST SM15B-SRSS-TB(LF)(SN) SH/SR Header, 15 Pos, 1 mm Pitch

MPNSM15B-SRSS-TB(LF)(SN)
Active

JST SH/SR series header, SM15B-SRSS-TB(LF)(SN), 15 positions, 0.039" (1.00 mm) pitch, 1 A, 50 V, surface-mount right-angle, shrouded-4-wall, tin-plated male pins, solder retention, UL94 V-0.

$1.2700Ref. price · indicative, final on quote
JST SM15B-SRSS-TB(LF)(SN) datasheet (PDF)
RoHSRoHS Compliant
SeriesSH/SR
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SM15B-SRSS-TB(LF)(SN) key specifications
ParameterValue
SeriesSH/SR
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating50V
Current rating1A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.114\" (2.90mm)
Insulation materialPolyamide (PA), Nylon

All specifications

SM15B-SRSS-TB(LF)(SN) additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.039\" (1.00mm)
Positions15
Contact finish - postTin
Contact finish - matingTin

Product details

1.00 mm Pitch, 15-Position SMT Header for Dense Board-to-Cable Links

The SM15B-SRSS-TB(LF)(SN): Its 0.039" (1.00 mm) pitch drives the PCB footprint and routing density — each contact sits on a tight 1 mm grid, which limits trace width between pads on standard FR4 but saves board real estate in compact consumer or industrial designs.

Position Count Comparison Across the SH/SR Series

Within the same SH/SR series, the 15-position SM15B-SRSS-TB(LF)(SN) sits alongside a 14-position sibling (SM14B-SRSS-TB(LF)(SN)) and a 13-position variant (SM13B-SRSS-TB). If your BOM calls for 14 or 13 circuits, the corresponding SM14B-SR or SM13B-SR part drops in without a layout change beyond the pad count.

Frequently asked questions

What is the closest functional equivalent to SM15B-SRSS-TB(LF)(SN)?

The closest functional equivalent is the SM15B-SRSS-TB (without the (LF)(SN) suffix). It shares the same 15 positions, 1.00 mm pitch, 1 A rating, right-angle SMT, and tin plating — the only difference is the RoHS indicator in the part number. Both are active and interchangeable on the same board footprint.