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JST SM40B-SRDS-G-TF — Pin Headers

SM40B-SRDS-G-TF JST SHD Header 40 Pos 1mm R/A SMT

MPNSM40B-SRDS-G-TF
Active

JST Sales America Inc., SHD series, Board to Cable/Wire, Header, Male Pin, 40 Positions, 1.00 mm Pitch, Surface Mount Right Angle, Gold Contact Finish, Shrouded - 4 Wall, 1 A, 50 V, UL94 V-0, Active

$2.6800Ref. price · indicative, final on quote
JST SM40B-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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

SM40B-SRDS-G-TF key specifications
ParameterValue
SeriesSHD
TypeMale Pin
MountingSurface Mount, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating50V
Current rating1A
Operating temperature-25°C ~ 85°C
Contact materialPhosphor Bronze
Insulation colorNatural
Insulation height0.217\" (5.51mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled

All specifications

SM40B-SRDS-G-TF additional specifications
ParameterValue
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)
Positions40
Contact finish - matingGold

Product details

40-position, 1.00 mm pitch right-angle header for board-to-cable assemblies

At 1.00 mm pitch, the 40 positions occupy a board footprint roughly 20 mm wide (20 columns × 1.00 mm). Compared to the 30-position sibling (SM30B-SRDS-G-TF), this 40-position version adds 10 circuits in the same dual-row layout — the extra width is 10 mm, so the board edge space scales linearly. The 50-position variant (SM50B-SRDS-G-TF) is the next step up if more I/O is needed.

The base product number is SM40B-SR, which can be used to search for alternative plating or packaging options within the SHD series.

Frequently asked questions

What is the mating connector for SM40B-SRDS-G-TF?

The mating half is a JST SHD series female receptacle housing, such as the SHR-40V-S-B, used with SSH-003T-P0.2 crimp terminals. Both are sold separately.