TSM-112-02-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-112-02-TL-DH-A-K-TR is a 24-position, 2.54 mm pitch dual-row surface mount terminal strip with top-loaded contact design, enabling compact PCB-to-board signal routing in embedded systems. Tape and reel packaging supports automated SMT assembly at high production volumes.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-112-02-TL-DH-A-K-TR?
- 24-position dual-row SMT terminal strip at 2.54 mm (0.100") pitch providing reliable signal routing in a compact surface mount footprint
- Top-loaded (TL) contact design allows vertical mating engagement, reducing lateral board clearance requirements in stacked PCB assemblies
- Tape and reel (TR) packaging enables automated pick-and-place SMT assembly for cost-effective high-volume PCB production
- Dual-row layout with 12 positions per row provides balanced mechanical retention and uniform solder joint load distribution
What is TSM-112-02-TL-DH-A-K-TR used for?
The TSM-112-02-TL-DH-A-K-TR is designed for vertical mating board-to-board interconnect in embedded computing modules, industrial I/O expansion boards, and communication interface cards requiring 24-position dual-row signal routing at 2.54 mm pitch. Its top-loaded contact design and SMT footprint make it a practical choice for sensor fusion modules, robotics control systems, and compact wireless communication hardware.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-112-02-TL-DH-A-K-TR datasheet?
TSM-112-02-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-112-02-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the top-loaded (TL) designation mean for TSM-112-02-TL-DH-A-K-TR mating direction?
Top-loaded (TL) means the mating connector engages from directly above the TSM-112-02-TL-DH-A-K-TR in the vertical (Z-axis) direction. This allows boards to stack with as little as 5 mm of lateral clearance required, compared to side-entry connectors that need additional horizontal board space around the 24-position connector.
How many positions per row does TSM-112-02-TL-DH-A-K-TR provide, and at what pitch spacing?
TSM-112-02-TL-DH-A-K-TR has 24 total positions in a dual-row layout with 12 positions per row, spaced at 2.54 mm (0.100 inch) pitch. This standard pitch ensures compatibility with a wide range of mating headers and female connector strips in the SAMTEC TSM and TSW connector families.
For which embedded or industrial applications is a 24-position dual-row SMT terminal strip the right connector choice?
A 24-position 2.54 mm pitch dual-row SMT connector like TSM-112-02-TL-DH-A-K-TR suits embedded SBC expansion interfaces, industrial PLC I/O modules, 24-channel sensor arrays, and communication board stacking applications where mid-density signal routing must fit within a compact SMT footprint.
Can TSM-112-02-TL-DH-A-K-TR be used in designs originally specified for through-hole dual-row headers with the same 24-position count?
Yes. TSM-112-02-TL-DH-A-K-TR can replace through-hole 24-position dual-row headers when the PCB is redesigned for SMT assembly. The 2.54 mm pitch is identical, and the SMT version eliminates 24 drilled holes, reducing bare board cost by approximately 5 to 10 percent on standard FR4 panels.
Related Guides
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
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 4, 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