STMM-113-02-L-D-SM-K-TR SAMTEC Connector (Other) In Stock

Name: STMM-113-02-L-D-SM-K-TR
Brand: SAMTEC
SKU: STMM-113-02-L-D-SM-K-TR
Availability: InStock

SAMTEC STMM-113-02-L-D-SM-K-TR is a 26-position dual-row surface mount male board connector with 0.100-inch pitch and tin-plated square pin contacts. Designed for reliable PCB-to-board mating with nickel barrier finish, rated for industrial temperature ranges. Available in stock worldwide with competitive pricing.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

STMM-113-02-L-D-SM-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 26
Lifecycle: ACTIVE
Datasheet: STMM-113-02-L-D-SM-K-TR Datasheet PDF
Category: Connector
Price: From $2.3425(MOQ 100)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of STMM-113-02-L-D-SM-K-TR?

26-position dual-row male board connector with 0.100" (2.54 mm) pitch for compact, high-density PCB interconnections
Tin (Sn) over Nickel (Ni) barrier contact finish providing corrosion resistance and reliable signal integrity across multiple mating cycles
Surface mount technology (SMT) compatible design enabling automated reflow assembly with 1.257-inch body length for medium-density applications

What is STMM-113-02-L-D-SM-K-TR used for?

STMM-113-02-L-D-SM-K-TR is well suited for board-to-board connections in industrial control panels, embedded computing, and telecommunications equipment. The 26-position dual-row layout provides sufficient signal and power routing for complex subsystem interconnects. Its SMT footprint enables high-volume automated assembly in compact electronic modules.

What are the specifications of STMM-113-02-L-D-SM-K-TR?

YTEOL	8.4
Body Breadth	0.237inch
Body Depth	0.24inch
Body Length	1.257inch
Connector Type	BOARD CONNECTOR
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	MALE
Contact Pattern	RECTANGULAR
Contact Style	SQ PIN-SKT
DIN Conformance	NO
Filter Feature	NO
IEC Conformance	NO
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e3
MIL Conformance	NO
Mating Contact Pitch	0.078inch
Mating Contact Row Spacing	0.078inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Style	STRAIGHT
Mounting Type	BOARD
Number Of Connectors	ONE
Number Of PCB Rows	2
Number of Rows Loaded	2
Option	GENERAL PURPOSE
PCB Contact Row Spacing	4.66mm
Plating Thickness	10u inch
Rated Current (Signal)	3A
Terminal Pitch	2mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	26
UL Flammability Code	94V-0
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8536.69.40.40

Where can I find the STMM-113-02-L-D-SM-K-TR datasheet?

STMM-113-02-L-D-SM-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for STMM-113-02-L-D-SM-K-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How many positions and what pitch does STMM-113-02-L-D-SM-K-TR offer for board-to-board connections?

STMM-113-02-L-D-SM-K-TR provides 26 positions in a dual-row layout with 0.100-inch (2.54 mm) pitch, giving 13 pins per row with a body length of 1.257 inches for medium-density PCB interconnections.

What contact finish does STMM-113-02-L-D-SM-K-TR use, and why does it matter for long-term reliability?

The connector uses tin (Sn) plating over a nickel (Ni) barrier on square-pin contacts. The nickel underlayer prevents tin diffusion and corrosion, extending connector life in industrial environments operating across wide temperature ranges.

Is STMM-113-02-L-D-SM-K-TR suitable for automated SMT assembly, and what are its key body dimensions?

Yes, STMM-113-02-L-D-SM-K-TR is designed for surface mount reflow assembly. The body measures 1.257 inches long, 0.237 inches wide, and 0.24 inches deep, fitting standard SMT pick-and-place equipment for high-volume production runs.

In which industrial applications is STMM-113-02-L-D-SM-K-TR commonly deployed?

STMM-113-02-L-D-SM-K-TR is deployed in industrial control systems, embedded computing boards, and test and measurement equipment requiring reliable 26-pin dual-row connectivity. Its 2.54 mm pitch and SMT format make it compatible with standard PCB design rules used in automation and communications hardware.

Related Guides

TLMG1100-GS08 Indicator LED PCB Design and Validation Guide

Design and validate a TLMG1100-GS08 indicator PCB with current calculations, GPIO checks, polarity review, and enclosure tests.

Nov 7, 2026

How to Choose RK73H1ETTP1002F: Chip Resistor Selection Guide 2026

Select RK73H1ETTP1002F for 10 kΩ circuits: compare four catalog options, check power and package limits, and prepare an exact-part sourcing request.

Nov 7, 2026

ECA1JHG220: 22 µF, 63 V Electrolytic Capacitor Selection Guide

Choose ECA1JHG220 using voltage, tolerance, ripple, temperature and fit checks, with four Panasonic catalog candidates compared.

Nov 6, 2026

How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide

Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.

Nov 5, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →

More from SAMTEC

CLE-110-01-G-DV-TR

Other

Connector

CLE-110-01-G-DV-A-TR

Other

Connector

CLE-110-01-G-DV-A

Other

Connector

TSM-103-01-TM-DV

Other

Connector

TSM-103-01-T-SH

Other

Connector

TSM-103-01-T-DV

Other

Connector

AvailabilityIn Stock

Reference Price (USD)

From $2.3425

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100+	$4.9000	$490.00
500+	$3.6900	$1845.00
1000+	$3.2900	$3290.00
1275+	$3.0482	$3886.44
2500+	$2.6100	$6525.00
2550+	$2.3425	$5973.43

pcs

Unit price: $4.9000 · Total: $490.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

STMM-113-02-L-D-SM-K-TR SAMTEC Connector (Other) In Stock

What are the key features of STMM-113-02-L-D-SM-K-TR?

What is STMM-113-02-L-D-SM-K-TR used for?

What are the specifications of STMM-113-02-L-D-SM-K-TR?

Compliance & Regulatory

Where can I find the STMM-113-02-L-D-SM-K-TR datasheet?

What are equivalent replacements for STMM-113-02-L-D-SM-K-TR?

Frequently Asked Questions

How many positions and what pitch does STMM-113-02-L-D-SM-K-TR offer for board-to-board connections?

What contact finish does STMM-113-02-L-D-SM-K-TR use, and why does it matter for long-term reliability?

Is STMM-113-02-L-D-SM-K-TR suitable for automated SMT assembly, and what are its key body dimensions?

In which industrial applications is STMM-113-02-L-D-SM-K-TR commonly deployed?

Related Guides

TLMG1100-GS08 Indicator LED PCB Design and Validation Guide

How to Choose RK73H1ETTP1002F: Chip Resistor Selection Guide 2026

ECA1JHG220: 22 µF, 63 V Electrolytic Capacitor Selection Guide

How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide

Why Buy from FindMyChip

About SAMTEC

More from SAMTEC

You May Also Like