Skip to main content
JST B5B-PH-SM4-TBT — Pin Headers

B5B-PH-SM4-TBT JST PH Header SMD 5Pos 2mm Detent Lock

MPNB5B-PH-SM4-TBT
Active

JST Sales America Inc., PH series, Board to Cable/Wire Header, 5 positions, 2.00mm pitch, Surface Mount, Shrouded - 4 Wall, Detent Lock, Tin contacts, 2A, 100V, UL94 V-0, Tape & Reel

$0.9700Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesPH
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

B5B-PH-SM4-TBT 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

B5B-PH-SM4-TBT 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)
Positions5
Contact finish - postTin
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

The B5B-PH-SM4-TBT: This is the 5-position surface-mount header from JST's PH series, pitched at 2.00mm and shrouded on all four walls.

SMT footprint and stack height

The header includes pick-and-place pads and solder retention features for reflow assembly.

Current and environment limits

Rated 2A per contact at 100V — signal-level duty, not power distribution. The tin-on-tin contact system is rated for the standard PH-series mating cycle life.

Frequently asked questions

Does B5B-PH-SM4-TBT mate with PHR-5 housing?

Yes. The 5-position, 2.00mm pitch, shrouded header is the male half for the PHR-5 receptacle. Use SPH-002T-P0.5S crimp terminals in the housing.

What is the difference between B5B-PH-SM4-TBT and B5B-PH-SM4-TB?

The -TBT suffix adds pick-and-place features and solder retention; the -TB variant has solder retention only. Both are 5-position, 2mm pitch, tin-plated, active parts. The -TBT is the current preferred version for automated assembly.

Is B5B-PH-SM4-TBT RoHS compliant?

Yes, ROHS3 compliant per JST's current declaration.