TSM-129-04-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-04-H-DH-A-K-TR is a 58-position dual-row surface mount terminal strip with 0.100 inch (2.54mm) pitch. It features through-hole-compatible SMT mounting, tape-and-reel packaging for automated assembly, and gold-plated contacts for reliable signal integrity in high-density PCB interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-04-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-04-H-DH-A-K-TR?
- 58-position dual-row configuration on 0.100 inch (2.54mm) pitch for high-density interconnect
- Surface mount terminal strip design compatible with automated SMT assembly processes
- Tape-and-reel (TR) packaging enabling high-volume pick-and-place production
- Gold-plated contacts ensuring low contact resistance and long-term reliability
- Dual-height (DH) variant providing mechanical stability and secure board-to-board connections
What is TSM-129-04-H-DH-A-K-TR used for?
The TSM-129-04-H-DH-A-K-TR is commonly used in industrial control boards, test and measurement equipment, and embedded systems requiring reliable multi-position signal routing. Its 58-position layout and 0.100 inch pitch make it ideal for backplane interconnects, daughter card-to-mother board connections, and high-density PCB stacking applications. The tape-and-reel packaging also enables efficient automated assembly in high-volume manufacturing environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-04-H-DH-A-K-TR datasheet?
TSM-129-04-H-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-04-H-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-129-04-H-DH-A-K-TR provide, and what is its pitch spacing?
The TSM-129-04-H-DH-A-K-TR provides 58 positions arranged in a dual-row configuration with a 0.100 inch (2.54mm) pitch. This layout supports high-density signal routing and is compatible with standard 0.100 inch header and connector systems commonly used in industrial and embedded applications.
What does the tape-and-reel (TR) suffix mean for procurement of TSM-129-04-H-DH-A-K-TR?
The TR suffix indicates that the TSM-129-04-H-DH-A-K-TR is packaged in tape-and-reel format, which supports automated pick-and-place SMT assembly. This packaging is ideal for high-volume production runs where reel quantities of 500 to 1000 pieces per reel are needed, reducing manual handling and improving assembly throughput.
Which backplane or daughtercard designs benefit most from the dual-height (DH) feature of this SAMTEC terminal strip?
The dual-height (DH) design of the TSM-129-04-H-DH-A-K-TR provides extra mechanical clearance between mated boards, making it well suited for backplane assemblies where component height on the mating board exceeds 4mm or where airflow and thermal management require additional spacing between PCB layers.
How does the TSM-129-04-H-DH-A-K-TR compare with single-row terminal strips for signal density?
Compared to single-row alternatives, the TSM-129-04-H-DH-A-K-TR offers a dual-row layout with 58 total positions, roughly doubling signal density per unit PCB length at the same 0.100 inch pitch. This makes it a preferred choice when board space is constrained but a high number of signal or power lines must be routed through a single connector footprint.
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