TST-111-05-L-D SAMTEC Connector (Other) In Stock
SAMTEC TST-111-05-L-D is a 22-position dual-row shrouded PCB header with 0.100 inch (2.54 mm) pitch, designed for reliable through-hole board-to-board connections. Available worldwide with competitive pricing and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- TST-111-05-L-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-111-05-L-D?
- 22-position dual-row shrouded header with 0.100 inch (2.54 mm) pitch for industry-standard PCB compatibility
- Shrouded housing provides mechanical keying and contact protection to prevent mis-mating and damage during assembly
- Through-hole termination ensures robust solder joint strength for vibration-prone industrial and embedded applications
What is TST-111-05-L-D used for?
The TST-111-05-L-D shrouded PCB header is well-suited for industrial automation, embedded computing, and test and measurement boards where polarized, secure connector mating is essential. Its 22-position dual-row layout at 2.54 mm pitch accommodates a variety of signal and power connections in standard through-hole footprints. This connector is commonly used in development boards, backplane interconnects, and modular system designs requiring reliable keyed mating.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-111-05-L-D datasheet?
TST-111-05-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-111-05-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TST-111-05-L-D header feature?
The TST-111-05-L-D has 22 positions arranged in a dual-row (2x11) configuration with a standard 0.100 inch (2.54 mm) pitch. This widely used pitch ensures compatibility with common ribbon cables, IDC connectors, and through-hole PCB footprints across a broad range of industrial and consumer applications.
What advantage does the shrouded design of the TST-111-05-L-D provide in assembly environments?
The shrouded housing of the TST-111-05-L-D provides mechanical polarization that prevents incorrect cable or mating connector orientation, reducing mis-mating errors in production. The shroud also protects the 22 male pins from bending or contamination during handling and storage, improving assembly yield on PCBs.
In which embedded system applications is the TST-111-05-L-D most commonly specified?
The TST-111-05-L-D is frequently specified in embedded single-board computers, development kits, and industrial I/O modules where a 22-pin dual-row keyed header at 2.54 mm pitch provides GPIO, bus, or power interconnection. Its shrouded through-hole design also suits ruggedized applications requiring headers that withstand mechanical stress from repeated cable mating cycles.
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
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector