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JST B30B-PHDSS — Pin Headers

B30B-PHDSS JST PHD Header 30 Pos 2mm Through Hole Detent

MPNB30B-PHDSS
Active

JST Sales America Inc., PHD series, Board to Cable/Wire, Header, Male Pin, 30 positions, 2 rows, 0.079" (2.00mm) pitch, Through Hole, Solder, Detent Lock, UL94 V-0, 3A, 250V

$1.1700Ref. price · indicative, final on quote
JST B30B-PHDSS datasheet (PDF)
RoHSRoHS non-compliant
SeriesPHD
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

B30B-PHDSS key specifications
ParameterValue
SeriesPHD
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeDetent Lock
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.256\" (6.50mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

B30B-PHDSS additional specifications
ParameterValue
Mated stacking heights8.8mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions30
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact length - post0.118\" (3.00mm)
Overall contact length0.291\" (7.40mm)
Contact finish - matingTin
Contact length - mating0.114\" (2.90mm)

Product details

30 positions on 2mm pitch — what that buys the board layout

The B30B-PHDSS is a 30-position, 2-row header from JST's PHD series on a 0.079" (2.00mm) pitch — the highest position count available in a 2-row PHD header, giving you 30 circuits.

Peer comparison — B32B-PHDSS at 32 positions

The B32B-PHDSS shares the same pitch, row spacing, current rating, detent lock, and overall construction — the only difference is 32 positions vs 30. If your BOM calls for two more circuits, the B32B-PHDSS is a drop-in swap on the same 2mm grid.

Frequently asked questions

What is the mating connector for B30B-PHDSS?

This header mates with JST PHD series crimp housings (e.g., PHR-xx, PHDR-xx) using the appropriate crimp terminals (SPHD-xxT). The detent lock engages with the housing latch for positive retention.

What is the difference between B30B-PHDSS and B32B-PHDSS?

The B32B-PHDSS has 32 positions versus 30 on the B30B-PHDSS. All other specs — pitch, current, voltage, detent lock, shrouding — are identical. The board footprint grows by one position width (2mm) per added circuit.