TSM-129-01-F-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-01-F-DH-A-P-TR is a 58-position dual-row .100" (2.54 mm) pitch surface-mount terminal strip connector supplied in tape-and-reel packaging. Gold-plated contacts and a shrouded dual-row housing provide reliable high-density SMT board-to-board interconnects for embedded and industrial PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-01-F-DH-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-01-F-DH-A-P-TR?
- 58-position dual-row surface-mount terminal strip with .100" (2.54 mm) pitch
- Tape-and-reel (TR) packaging for efficient automated SMT assembly
- Shrouded dual-row housing offering polarized mating alignment and contact protection
- Gold-plated contact finish for low contact resistance and long service life
- 29-per-row pin layout accommodates wide parallel buses in compact SMT footprints
What is TSM-129-01-F-DH-A-P-TR used for?
The TSM-129-01-F-DH-A-P-TR is suited for high-density board-to-board and daughtercard interconnect applications in embedded computing systems, FPGA expansion boards, and industrial automation controllers requiring 58-channel signal or power interfaces. Its tape-and-reel format supports high-volume SMT reflow assembly, while the 2.54 mm pitch dual-row layout integrates with standard PCB design tools for streamlined board routing and component placement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-01-F-DH-A-P-TR datasheet?
TSM-129-01-F-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-01-F-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-129-01-F-DH-A-P-TR provide per row, and what pitch separates the contacts?
The TSM-129-01-F-DH-A-P-TR offers 58 total positions split into 2 rows of 29 pins each, spaced on a .100" (2.54 mm) pitch. This dual-row 29-per-row arrangement supports wide data buses or mixed signal-and-power routing within a connector body length under 3 inches, enabling dense PCB layouts without custom connector solutions.
For a dual-sided PCB with SMT components on both layers, how does TSM-129-01-F-DH-A-P-TR help manage board space?
As a surface-mount connector, TSM-129-01-F-DH-A-P-TR mounts entirely on one face of the PCB without requiring through-holes or barrel soldering, leaving the opposite PCB side fully available for additional components. This single-side footprint at 2.54 mm pitch reduces board area consumed by the 58-pin interface compared to equivalent through-hole dual-row headers needing via clearance on both layers.
What contact material and finish does TSM-129-01-F-DH-A-P-TR use, and how does it affect mating cycle longevity?
SAMTEC TSM series connectors use gold-plated contacts over a base metal core, delivering contact resistance typically below 20 mΩ and supporting thousands of mating cycles without significant resistance increase. For 58-pin interfaces in test fixtures or daughtercard expansion slots subject to frequent insertion and removal, gold plating extends reliable service life compared to tin-plated alternatives.
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