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JST BM20B-SRDS-G-TF — Pin Headers

BM20B-SRDS-G-TF — JST SHD 20-Pin 1.00mm Header, SMT

MPNBM20B-SRDS-G-TF
Active

JST SHD series, 20-position dual-row header, 1.00mm pitch, SMT, shrouded 4-wall, gold-plated male pins, 1A/50V, pick-and-place and solder retention features, -25°C to 85°C, UL94 V-0, RoHS non-compliant.

$1.8300Ref. price · indicative, final on quote
JST BM20B-SRDS-G-TF datasheet (PDF)
RoHSRoHS non-compliant
SeriesSHD
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

BM20B-SRDS-G-TF key specifications
ParameterValue
SeriesSHD
TypeMale Pin
MountingSurface Mount
Connector typeHeader
Fastening typePush-Pull
Voltage rating50V
Current rating1A
Operating temperature-25°C ~ 85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.167\" (4.25mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

BM20B-SRDS-G-TF additional specifications
ParameterValue
Mated stacking heights6.3mm
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesPick and Place, Solder Retention
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.039\" (1.00mm)
Positions20
Contact finish - matingGold

Product details

20-pin 1.00mm pitch header for board-to-cable signal duty

The BM20B-SRDS-G-TF: This is a JST SHD series 20-position dual-row header on 1.00mm pitch, surface-mount, with a shrouded 4-wall housing that guides the mating cable connector into alignment. The gold-plated male pins are rated 1A per contact at 50V — signal-level current, not power — so this fits control, sensor, or low-power board-to-cable links.

Pick-and-place and solder retention for automated SMT lines

No secondary hand-soldering step needed if your line is set up for 1.00mm pitch SMT.

Frequently asked questions

What is the mating connector for BM20B-SRDS-G-TF?

This header mates with JST SHD series crimp-style receptacle housings (e.g., SHR-20V-S) using the appropriate crimp terminals. The shrouded 4-wall housing and push-pull fastening ensure a secure board-to-cable connection.

Does BM20B-SRDS-G-TF have a pick-and-place feature?

Yes, the header includes a pick-and-place surface and solder retention features for automated SMT assembly. The flat top allows vacuum nozzle handling, and the retention bumps hold the part during reflow.

Is BM20B-SRDS-G-TF RoHS compliant?

No, the BM20B-SRDS-G-TF is RoHS non-compliant. For RoHS compliance, use the peer variant BM20B-SRDS-G-TFC(LF)(SN), which is identical in pitch, position count, and gold plating.