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JST B04B-PASK-1 — Pin Headers, Sockets & Housings

B04B-PASK-1 JST PA Header, 4-Pos 2.00mm, Through Hole

MPNB04B-PASK-1
Active

JST PA series header, order code B04B-PASK-1, 4 positions, single row, 2.00 mm pitch, 3 A, 250 V, tin-plated mating contacts, through hole, kinked pin solder termination.

$0.3700Ref. price · indicative, final on quote
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

B04B-PASK-1 key specifications
ParameterValue
SeriesPA
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.303\" (7.70mm)
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled

All specifications

B04B-PASK-1 additional specifications
ParameterValue
Mated stacking heights9.9mm, 14.7mm, 14.9mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationKinked Pin, Solder
Contact shapeSquare
Rows1
Pitch0.079\" (2.00mm)
Positions4
Contact finish - postTin
Contact length - post0.118\" (3.00mm)
Overall contact length0.319\" (8.10mm)
Contact finish - matingTin
Contact length - mating0.126\" (3.20mm)

Product details

Housing and environmental ratings

The B04B-PASK-1: The 4-wall shroud with board guide aligns the header during mating, and the locking ramp provides audible engagement with the PA-series receptacle. Mated stacking heights of 9.9 mm, 14.7 mm, and 14.9 mm are available depending on the receptacle and wire orientation selected.

Frequently asked questions

What is the mating receptacle for the B04B-PASK-1 header?

The B04B-PASK-1 mates with JST PA-series crimp-style receptacle housings. Confirm the position count and wire gauge with the mating half before ordering.