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JST B15B-PH-SM4-TBT(LF)(SN) — Pin Headers

JST B15B-PH-SM4-TBT(LF)(SN) 15-Pin 2mm Pitch SMT Header

MPNB15B-PH-SM4-TBT(LF)(SN)
Active

JST PH series, 15-position single-row SMT header, 2.00mm pitch, shrouded 4-wall, detent lock, tin-plated contacts, rated 2A at 100V, mated stack height 8.6mm.

$1.6400Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesPH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

B15B-PH-SM4-TBT(LF)(SN) key specifications
ParameterValue
SeriesPH
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typeDetent Lock
Voltage rating100V
Current rating2A
Operating temperature-25°C~85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.260\" (6.60mm)
Insulation materialPolyamide (PA6T), Nylon 6T

All specifications

B15B-PH-SM4-TBT(LF)(SN) additional specifications
ParameterValue
Mated stacking heights8.6mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows1
Pitch0.079\" (2.00mm)
Positions15
Contact finish - postTin
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

15-Pin SMT Header for Board-to-Wire Links

Current, Voltage, and Contact Finish

Comparing the 15-Position to the 16-Position Sibling

The B16B-PH-SM4-TBT(LF)(SN) is identical in every dimension and rating except position count: 16 circuits vs 15. If your harness calls for 16 wires, the 15-position won't fit — the extra pin is missing. But if you have a 15-circuit receptacle, this is the exact mate.

Frequently asked questions

What is the exact pitch of JST B15B-PH-SM4-TBT(LF)(SN)?

The pitch is 0.079" (2.00mm) between centres, single row.

Can I use B15B-PH-SM4-TBT(LF)(SN) as a direct replacement for B15B-PH-SM4-TB?

Yes — the only difference is the (LF)(SN) suffix indicating RoHS compliance. Both are 15-position, 2.00mm pitch, SMT, shrouded, with tin contacts. The B15B-PH-SM4-TB lacks the explicit RoHS marking but is functionally identical.

What is the mounting type and solder profile of B15B-PH-SM4-TBT(LF)(SN)?

Surface-mount termination with solder. The header includes pick-and-place and solder retention features for reflow assembly. The PA6T housing withstands standard lead-free reflow profiles.