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JST B18B-PNDZS-1 — Pin Headers

B18B-PNDZS-1 JST PND Header 18 Pos 2mm TH Locking Ramp

MPNB18B-PNDZS-1
Active

JST PND series, B18B-PNDZS-1, Board to Cable/Wire header, 18 circuits, 2.00mm pitch, dual-row, through-hole, shrouded - 4 wall, locking ramp, tin-plated male pins, UL94 V-0 ivory PA66 housing, rated 3A, 250V.

$0.7800Ref. price · indicative, final on quote
JST B18B-PNDZS-1 datasheet (PDF)
RoHSRoHS non-compliant
SeriesPND
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

B18B-PNDZS-1 key specifications
ParameterValue
SeriesPND
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250V
Current rating3A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorIvory
Insulation height0.390\" (9.91mm)
Insulation materialPolyamide (PA66), Nylon 6/6, Glass Filled

All specifications

B18B-PNDZS-1 additional specifications
ParameterValue
Mated stacking heights12.9mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTray
FeaturesBoard Guide
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions18
Row spacing - mating0.197\" (5.00mm)
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingTin

Product details

The B18B-PNDZS-1 is a JST PND series header with 18 circuits arranged in two rows on a 2.00mm pitch — the row spacing is 5.00mm. That pitch locks the PCB footprint to the matching PND receptacle, so confirm the receptacle part number before routing the board.

Position count contrast with the 16-circuit sibling

The B16B-PNDZS-1 is the same PND series, same 2.00mm pitch, same 12.9mm mated stack height, same locking ramp and tin plating — but with 16 positions instead of 18. If your harness needs two fewer circuits and the receptacle is already set for 16, the B16B-PNDZS-1 is a direct swap without changing the board footprint or the mating half series.

Frequently asked questions

What is the pitch of B18B-PNDZS-1?

The mating pitch is 2.00mm (0.079 inches) between contacts in a row, with a row-to-row spacing of 5.00mm (0.197 inches).

When sourcing B18B-PNDZS-1, what is the closest functional alternative — B16B-PNDZS-1?

The B16B-PNDZS-1 is the same PND series with 16 circuits instead of 18, identical pitch, stack height, locking ramp, and tin plating. If the harness needs 16 positions, it is a direct drop-in without changing the mating half series.