TST-111-02-H-D SAMTEC Connector (Other) In Stock

Name: TST-111-02-H-D
Brand: SAMTEC
SKU: TST-111-02-H-D
Availability: InStock

SAMTEC TST-111-02-H-D is a 22-position dual-row shrouded PCB header with 2.54 mm (0.100") pitch, male contacts with 30 µin gold over nickel finish, measuring 1.4 inch body length. Provides reliable polarized mating with IDC ribbon cables at 3A per pin. Stocked globally with fast worldwide shipping.

ACTIVEConnectorVerified Jul 2026

Package / Visual Reference

TST-111-02-H-DOther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 22
Lifecycle: ACTIVE
Datasheet: TST-111-02-H-D Datasheet PDF
Category: Connector
Price: From $1.8300(MOQ 1000)
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 TST-111-02-H-D?

22-position dual-row shrouded header at 2.54 mm (0.100") pitch with polarized keying to prevent mis-mating
Gold over nickel contact finish (30 µin) delivers low contact resistance and extended mating cycle reliability
1.4-inch body length accommodates wide dual-row IDC cable connectors in embedded and industrial PCB assemblies

What is TST-111-02-H-D used for?

The TST-111-02-H-D is widely used in embedded computing boards, industrial PLC backplanes, and data acquisition systems for connecting 22-pin IDC ribbon cable assemblies to PCBs via a reliable shrouded interface. The dual-row 0.100" pitch configuration and gold-plated contacts make it suitable for demanding environments where connection integrity across 22 positions must be maintained over thousands of mating cycles.

What are the specifications of TST-111-02-H-D?

YTEOL	9.1
Body Breadth	0.365inch
Body Depth	0.365inch
Body Length	1.4inch
Connector Type	BOARD CONNECTOR
Contact Finish Mating	GOLD (30) OVER NICKEL
Contact Gender	MALE
Contact Pattern	RECTANGULAR
Contact Style	SQ PIN-SKT
DIN Conformance	NO
Filter Feature	NO
IEC Conformance	NO
Insulation Resistance	5000000000Ω
Insulator Color	BLACK
Insulator Material	GLASS FILLED POLYESTER
MIL Conformance	NO
Mating Contact Pitch	0.1inch
Mating Contact Row Spacing	0.1inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Option 1	LOCKING
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 Pattern	RECTANGULAR
PCB Contact Row Spacing	2.54mm
Plating Thickness	30u inch
Polarization Key	POLARIZATION NOTCH
Terminal Length	0.165inch
Terminal Pitch	2.54mm
Termination Type	SOLDER
Total Number of Contacts	22
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 TST-111-02-H-D datasheet?

TST-111-02-H-D Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TST-111-02-H-D?

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

Frequently Asked Questions

What contact plating does the TST-111-02-H-D use and how does this affect mating reliability?

The TST-111-02-H-D features gold over nickel contact finish at 30 µin gold thickness, which provides low and stable contact resistance across repeated mating cycles; this plating is well-suited for the 22-position dual-row 2.54 mm pitch connector used in embedded boards and industrial control applications requiring long service life.

For a 22-wire ribbon cable harness in an industrial control cabinet, why choose the shrouded TST-111-02-H-D over an unshrouded header?

The TST-111-02-H-D's shroud provides polarization and physical protection for all 22 dual-row male pins at 2.54 mm pitch, preventing incorrect cable insertion and shielding contacts from accidental shorts during field installation; this is critical in industrial control cabinets where maintenance technicians may work on live assemblies with multiple 22-pin connectors nearby.

How does the 1.4-inch body length of the TST-111-02-H-D impact PCB layout planning?

The TST-111-02-H-D body measures 1.4 inches (35.6 mm) long and 0.365 inch wide, occupying a well-defined PCB footprint that designers must account for when routing traces around the 22-position dual-row shrouded header; standard EDA libraries include footprints for this 0.100" pitch connector to simplify layout integration.

What volume pricing and availability can procurement teams expect for the TST-111-02-H-D?

The TST-111-02-H-D is stocked by SAMTEC's global authorized distributors, with volume pricing available at 100-piece, 500-piece, and reel quantities; typical lead times are 2 to 4 weeks for standard production volumes of the 22-position 2.54 mm pitch shrouded dual-row header, with expedite options available through SAMTEC direct.

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AvailabilityIn Stock

Reference Price (USD)

From $1.8300

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1000+	$3.0400	$3040.00
2500+	$2.4300	$6075.00
5000+	$1.8300	$9150.00

pcs

Unit price: $3.0400 · Total: $3040.00

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

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TST-111-02-H-D SAMTEC Connector (Other) In Stock

What are the key features of TST-111-02-H-D?

What is TST-111-02-H-D used for?

What are the specifications of TST-111-02-H-D?

Compliance & Regulatory

Where can I find the TST-111-02-H-D datasheet?

What are equivalent replacements for TST-111-02-H-D?

Frequently Asked Questions

What contact plating does the TST-111-02-H-D use and how does this affect mating reliability?

For a 22-wire ribbon cable harness in an industrial control cabinet, why choose the shrouded TST-111-02-H-D over an unshrouded header?

How does the 1.4-inch body length of the TST-111-02-H-D impact PCB layout planning?

What volume pricing and availability can procurement teams expect for the TST-111-02-H-D?

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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