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JST B4B-PH-K-S(LF)(SN) — Pin Headers

JST B4B-PH-K-S(LF)(SN) PH Series Header 4-Pin 2mm Pitch

MPNB4B-PH-K-S(LF)(SN)
Active

JST Sales America Inc. PH series, Board to Cable/Wire, Header, 4 Positions, 0.079" (2.00mm) Pitch, Through Hole, Shrouded - 4 Wall, Detent Lock, Tin Mating Finish, 2A, 100V, UL94 V-0

$0.2400Ref. price · indicative, final on quote
RoHSRoHS 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

B4B-PH-K-S(LF)(SN) key specifications
ParameterValue
SeriesPH
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating100V
Current rating2A
Operating temperature-25°C~85°C
Contact materialBrass
Insulation colorNatural
Insulation height0.236\" (6.00mm)
Insulation materialPolyamide (PA66), Nylon 6/6

All specifications

B4B-PH-K-S(LF)(SN) additional specifications
ParameterValue
Mated stacking heights8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationPress-Fit, Solder
Contact shapeSquare
Rows1
Pitch0.079\" (2.00mm)
Positions4
Contact finish - postTin
Contact length - post0.134\" (3.40mm)
Overall contact length0.333\" (8.45mm)
Contact finish - matingTin
Contact length - mating0.130\" (3.30mm)

Product details

The B4B-PH-K-S(LF)(SN): Termination is press-fit, solder — the through-hole solder tails (0.134" post length) anchor the header to the board and carry the current.

Sourced through independent distribution; quoted to order against your BOM quantity. Availability and current pricing confirmed at quote time.

Frequently asked questions

Is B4B-PH-K-S(LF)(SN) RoHS compliant?

Yes, the (LF)(SN) suffix indicates RoHS compliance and lead-free soldering compatibility.