STMM-104-02-L-D-SM-K-TR SAMTEC Connector (Other) In Stock

Name: STMM-104-02-L-D-SM-K-TR
Brand: SAMTEC
SKU: STMM-104-02-L-D-SM-K-TR
Availability: InStock

SAMTEC STMM-104-02-L-D-SM-K-TR is a 2.00 mm pitch shrouded terminal strip dual-row surface-mount connector with 8 positions and tin-over-nickel contact finish, rated for reliable board-to-cable mating. Available from stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

STMM-104-02-L-D-SM-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: STMM-104-02-L-D-SM-K-TR Datasheet PDF
Category: Connector
Price: From $1.8175(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-104-02-L-D-SM-K-TR?

2.00 mm pitch dual-row shrouded terminal strip with 8 positions for compact board-to-cable connections
Tin (Sn) over Nickel (Ni) barrier contact finish for excellent corrosion resistance and solderability
Surface-mount (SM) termination style enabling automated PCB assembly with consistent coplanarity
Keyed (K) shroud polarity feature prevents mis-mating during cable assembly installation

What is STMM-104-02-L-D-SM-K-TR used for?

The STMM-104-02-L-D-SM-K-TR is widely used in industrial control systems, embedded computing boards, and test and measurement equipment where reliable board-to-cable signal connections at 2.00 mm pitch are required. Its keyed shroud and surface-mount footprint make it well suited for automated assembly environments in telecommunications and data acquisition hardware. The dual-row 8-position layout supports moderate pin-count interconnects in space-constrained PCB designs.

What are the specifications of STMM-104-02-L-D-SM-K-TR?

YTEOL	8.4
Body Breadth	0.237inch
Body Depth	0.24inch
Body Length	0.555inch
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	8
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
Country of Origin	France, Malaysia

Where can I find the STMM-104-02-L-D-SM-K-TR datasheet?

STMM-104-02-L-D-SM-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for STMM-104-02-L-D-SM-K-TR?

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

Frequently Asked Questions

What pitch and row configuration does the STMM-104-02-L-D-SM-K-TR use?

The STMM-104-02-L-D-SM-K-TR uses a 2.00 mm pitch dual-row layout with 8 total positions (4 per row), providing a compact footprint of approximately 0.555 inch body length for board-to-cable signal routing on surface-mount PCBs.

What contact finish does the STMM-104-02-L-D-SM-K-TR use, and how does it benefit reliability?

The connector uses a Tin (Sn) contact finish over a Nickel (Ni) barrier layer. This combination delivers corrosion resistance across operating temperatures and maintains low contact resistance over thousands of mating cycles, extending service life in industrial environments.

Which PCB assembly processes are compatible with the STMM-104-02-L-D-SM-K-TR?

As a surface-mount (SM) termination device, the STMM-104-02-L-D-SM-K-TR is fully compatible with standard SMT reflow soldering processes, allowing integration into automated pick-and-place assembly lines with body dimensions of 0.555 inch x 0.24 inch x 0.237 inch.

How does the keyed shroud on the STMM-104-02-L-D-SM-K-TR prevent mis-mating?

The 'K' keying feature adds a mechanical polarization element to the 2.00 mm shrouded housing that physically blocks incorrect cable-mate insertion, reducing assembly errors and protecting the 8 male square-pin contacts from damage during field installation or maintenance.

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AvailabilityIn Stock

Reference Price (USD)

From $1.8175

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100+	$3.6100	$361.00
500+	$2.7300	$1365.00
1000+	$2.4300	$2430.00
1275+	$2.3696	$3021.27
2500+	$1.8410	$4602.50
2550+	$1.8175	$4634.63

pcs

Unit price: $3.6100 · Total: $361.00

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-104-02-L-D-SM-K-TR SAMTEC Connector (Other) In Stock

What are the key features of STMM-104-02-L-D-SM-K-TR?

What is STMM-104-02-L-D-SM-K-TR used for?

What are the specifications of STMM-104-02-L-D-SM-K-TR?

Compliance & Regulatory

Where can I find the STMM-104-02-L-D-SM-K-TR datasheet?

What are equivalent replacements for STMM-104-02-L-D-SM-K-TR?

Frequently Asked Questions

What pitch and row configuration does the STMM-104-02-L-D-SM-K-TR use?

What contact finish does the STMM-104-02-L-D-SM-K-TR use, and how does it benefit reliability?

Which PCB assembly processes are compatible with the STMM-104-02-L-D-SM-K-TR?

How does the keyed shroud on the STMM-104-02-L-D-SM-K-TR prevent mis-mating?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About SAMTEC

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