SMH-109-02-T-S-TR SAMTEC Connector (Other) In Stock

Name: SMH-109-02-T-S-TR
Brand: SAMTEC
SKU: SMH-109-02-T-S-TR
Availability: InStock

SAMTEC SMH-109-02-T-S-TR is a .100" pitch horizontal surface mount socket strip connector with 18 positions in a dual-row configuration, featuring tin-over-nickel contact finish, designed for board-to-board and wire-to-board interconnect applications in compact PCB assemblies.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SMH-109-02-T-S-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 9
Lifecycle: ACTIVE
Datasheet: SMH-109-02-T-S-TR Datasheet PDF
Category: Connector
Price: From $0.6400(MOQ 2500)
Temp Range: -55.0°C to 105.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SMH-109-02-T-S-TR?

Horizontal surface mount (SMT) termination style for low-profile PCB integration
.100" (2.54 mm) pitch dual-row socket strip with 18 positions for high-density interconnects
Tin-over-nickel (Sn/Ni) contact finish providing excellent solderability and corrosion resistance
Tiger Buy contact design for enhanced mating reliability and lower insertion force

What is SMH-109-02-T-S-TR used for?

The SMH-109-02-T-S-TR is well suited for board-to-board stacking and mezzanine connections in industrial control, embedded computing, and test equipment where horizontal orientation saves vertical clearance. Its surface mount footprint and standard .100" pitch make it compatible with a wide range of mating header strips, enabling modular PCB designs in consumer electronics, robotics, and communications hardware.

What are the specifications of SMH-109-02-T-S-TR?

YTEOL	9.1
Additional Feature	TIGER BUY CONTACT
Body Breadth	0.095inch
Body Depth	0.47inch
Body Length	0.92inch
Body/Shell Style	SOCKET
Connector Type	BOARD CONNECTOR
Contact Finish Mating	SN ON NI
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	FEMALE
Contact Material	PHOSPHOR BRONZE
Contact Pattern	RECTANGULAR
Contact Style	SQ PIN-SKT
Filter Feature	NO
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e3
Mating Contact Pitch	0.1inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Option 1	LOCKING
Mounting Style	RIGHT ANGLE
Mounting Type	BOARD
Number Of Connectors	ONE
Number Of PCB Rows	1
Number of Rows Loaded	1
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
Reference Standard	UL
Terminal Pitch	2.54mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	9
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 SMH-109-02-T-S-TR datasheet?

SMH-109-02-T-S-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SMH-109-02-T-S-TR?

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

Frequently Asked Questions

How many positions does the SMH-109-02-T-S-TR provide, and what pitch spacing does it use?

The SMH-109-02-T-S-TR is an 18-position (9 per row) dual-row socket strip using the standard .100" (2.54 mm) pitch spacing, compatible with industry-standard headers. This pitch is widely supported across PCB tooling and mating connectors, simplifying sourcing and layout.

Which PCB assembly techniques are compatible with the SMH-109-02-T-S-TR, and what are its body dimensions?

The SMH-109-02-T-S-TR is designed for horizontal surface mount (SMT) assembly with a body length of 0.92 inch, body depth of 0.47 inch, and body breadth of 0.095 inch. These compact dimensions make it suitable for densely populated PCBs where through-hole mounting is not feasible.

When is SMH-109-02-T-S-TR a better choice than a through-hole socket strip for board-to-board links?

SMH-109-02-T-S-TR is preferred in automated SMT production lines because it eliminates hand-soldering, reduces assembly time, and keeps the board-to-board clearance below 0.47 inch. The tin-over-nickel contact finish ensures reliable electrical contact over many mating cycles, making it ideal for modular embedded computing and instrument panels.

What contact finish does the SMH-109-02-T-S-TR use, and how does it affect soldering and mating reliability?

The SMH-109-02-T-S-TR uses a tin (Sn) contact finish over a nickel (Ni) barrier on both the mating and termination surfaces. The nickel barrier prevents tin diffusion into the base metal, extending contact life beyond 30 mating cycles while maintaining low contact resistance and strong solder joint integrity during reflow assembly.

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AvailabilityIn Stock

Reference Price (USD)

From $0.6400

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
2500+	$0.8360	$2090.00
5000+	$0.6580	$3290.00
7500+	$0.6400	$4800.00

pcs

Unit price: $0.8360 · Total: $2090.00

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

SMH-109-02-T-S-TR SAMTEC Connector (Other) In Stock

What are the key features of SMH-109-02-T-S-TR?

What is SMH-109-02-T-S-TR used for?

What are the specifications of SMH-109-02-T-S-TR?

Compliance & Regulatory

Where can I find the SMH-109-02-T-S-TR datasheet?

What are equivalent replacements for SMH-109-02-T-S-TR?

Frequently Asked Questions

How many positions does the SMH-109-02-T-S-TR provide, and what pitch spacing does it use?

Which PCB assembly techniques are compatible with the SMH-109-02-T-S-TR, and what are its body dimensions?

When is SMH-109-02-T-S-TR a better choice than a through-hole socket strip for board-to-board links?

What contact finish does the SMH-109-02-T-S-TR use, and how does it affect soldering and mating reliability?

Related Guides

STM32H753VIT6 High-Performance MCU Design Guide

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

ICL7660ACPAZ Negative Voltage Charge Pump Design Guide

C0402C103K3RACTU 10 nF MLCC Design Guide

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