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JST BM20B-ZPDSS-TF — Pin Headers

BM20B-ZPDSS-TF JST ZPD Header, 20 Pos, 1.5mm, SMD

MPNBM20B-ZPDSS-TF
Active

JST Sales America Inc. ZPD series, BM20B-ZPDSS-TF, Board to Cable/Wire Header, SMD, 20 Positions, 1.50 mm Pitch, Shrouded - 4 Wall, Locking Ramp, 2 A, 100 V, Tin Mating, UL94 V-0

$1.8100Ref. price · indicative, final on quote
JST BM20B-ZPDSS-TF datasheet (PDF)
RoHSRoHS non-compliant
SeriesZPD
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

BM20B-ZPDSS-TF key specifications
ParameterValue
SeriesZPD
TypeOuter Shroud Contact
MountingSurface Mount
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating100V
Current rating2A
Operating temperature-25°C ~ 85°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.219\" (5.56mm)
Insulation materialPolyamide (PA), Nylon

All specifications

BM20B-ZPDSS-TF additional specifications
ParameterValue
Mated stacking heights9.5mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeRectangular
Rows2
Pitch0.059\" (1.50mm)
Positions20
Contact finish - postTin
Contact finish - matingTin

Product details

20-position SMD header with locking ramp

The BM20B-ZPDSS-TF: This is a 20-position, dual-row, surface-mount header from JST's ZPD series, pitched at 1.50 mm. It mates with the ZPD crimp-style receptacle to form a board-to-cable connection.

Solder retention and stack height

Current, voltage, and temperature range

The tin-on-tin contact finish is suitable for moderate mating-cycle duty in indoor environments.

The closest functional sibling in the ZPD series is the BM24B-ZPDSS-TF, which shares the same 1.50 mm pitch, 9.5 mm stack height, locking ramp, and tin finish. If your BOM calls for 24 circuits, the BM24B-ZPDSS-TF is a direct swap in footprint and mating half.

Frequently asked questions

Is BM20B-ZPDSS-TF RoHS compliant?

No — the evidence lists this part as RoHS non-compliant. If you need a RoHS-compliant version, the peer MPN BM20B-ZPDSS-TF(LF)(SN) is the direct functional equivalent with the same pitch, positions, and locking ramp.

Does BM20B-ZPDSS-TF have solder retention features?

Yes, the header includes solder retention features — the SMD pads hold the connector during reflow without requiring separate board locks.