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JST BM20B-SRDS-A-G-TF(LF)(SN) — Pin Headers

JST BM20B-SRDS-A-G-TF(LF)(SN) SHD 20-Pin 1mm Header

MPNBM20B-SRDS-A-G-TF(LF)(SN)
Active

JST SHD series, Board to Cable/Wire, 20 Positions, 1.00mm Pitch, Shrouded - 4 Wall, Surface Mount, Gold Contact Finish, 1A, 50V, UL94 V-0

$1.7300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesSHD
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

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

Product details

SMT Assembly Features and Board-Level Fit

The BM20B-SRDS-A-G-TF(LF)(SN): This header is surface-mount with solder retention and a board guide — the pick-and-place feature allows automated placement, and the solder retention pads hold the part during reflow.

Cut Tape works for prototypes and low-volume builds.

Frequently asked questions

What is the mating connector for the BM20B-SRDS-A-G-TF(LF)(SN)?

This is a shrouded header from the JST SHD series, designed to mate with a SHD-series receptacle (female) housing with crimp terminals.

Is the BM20B-SRDS-A-G-TF(LF)(SN) RoHS compliant?

Yes, the (LF)(SN) suffix indicates RoHS compliance and lead-free solder termination.