TSM-121-01-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
TSM-121-01-TL-DH-A-K-TR is a SAMTEC surface-mount terminal strip connector. It provides 42 pins on a 0.100 in pitch for board-to-board mating. From inquiry pricing, it supports global sourcing with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-121-01-TL-DH-A-K-TR?
- 42-pin terminal strip configuration on 0.100 in pitch for board-to-board interconnects
- SAMTEC connector construction supports compact signal routing in production PCBs
- Surface-mount terminal strip format supports repeatable automated assembly
- Orderable TSM-121-01-TL-DH-A-K-TR variant helps buyers lock approved plating, row, and packaging options
What is TSM-121-01-TL-DH-A-K-TR used for?
TSM-121-01-TL-DH-A-K-TR is used in board-to-board interconnects, control modules, and compact industrial electronics that need a 42-pin terminal strip on 0.100 in pitch. It fits production assemblies where repeatable mating, approved alternates, global sourcing, and worldwide shipping support matter.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-121-01-TL-DH-A-K-TR datasheet?
TSM-121-01-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-121-01-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
During footprint review, what contact spacing must engineers preserve for TSM-121-01-TL-DH-A-K-TR?
TSM-121-01-TL-DH-A-K-TR uses 2.54 mm contact spacing, so the PCB land pattern and mating component must preserve that pitch across every position during layout verification.
Where would designers typically use this terminal strip within an electronic assembly?
This terminal strip uses a 2.54 mm interface suited to compact board interconnects; engineers should also confirm stack height, termination, polarization, and rated mating cycles.
How can a buyer reduce alternate-part risk when sourcing TSM-121-01-TL-DH-A-K-TR?
Procurement should match the exact 2.54 mm pitch, row arrangement, termination style, polarization, contact finish, and packaging code against the released manufacturer drawing.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 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