TSM-129-03-L-DH-A-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC TSM-129-03-L-DH-A-P-TR is a 58-position dual-row surface-mount terminal strip with 2.54 mm (0.100 inch) pitch for high-density board-level interconnect. It supports tape-and-reel packaging for automated SMT assembly with reliable contact performance. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-03-L-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-129-03-L-DH-A-P-TR?
- 58 positions in dual-row 2.54 mm (0.100 inch) pitch configuration for high-density SMT signal routing
- Tape-and-reel packaging (-TR suffix) enabling automated pick-and-place assembly in high-volume production
- Surface-mount termination style reducing board drilling costs compared to through-hole alternatives
- Dual-row layout providing 29 contacts per row for broad multi-signal bus or header applications
What is TSM-129-03-L-DH-A-P-TR used for?
The TSM-129-03-L-DH-A-P-TR is ideal for board-to-board or board-to-cable signal distribution in industrial controls, test and measurement equipment, and embedded computing modules. Its 58-position dual-row 2.54 mm pitch layout accommodates wide data buses and multi-function I/O headers. The tape-and-reel format enables efficient automated assembly for medium to high volume PCB manufacturing runs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-03-L-DH-A-P-TR datasheet?
TSM-129-03-L-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-03-L-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does the TSM-129-03-L-DH-A-P-TR provide and in what arrangement?
The TSM-129-03-L-DH-A-P-TR provides 58 contact positions arranged in 2 rows of 29 pins each at a 2.54 mm (0.100 inch) pitch, making it well-suited for wide parallel bus connections in embedded and industrial PCB designs.
Does the TSM-129-03-L-DH-A-P-TR support automated SMT assembly and how is it packaged?
Yes, the -TR suffix indicates tape-and-reel packaging, allowing this 58-position surface-mount terminal strip to be fed through automated pick-and-place machines for efficient high-volume SMT production without hand-loading individual connectors.
What PCB pitch does TSM-129-03-L-DH-A-P-TR use and how does it compare to finer-pitch alternatives?
The connector uses the industry-standard 0.100 inch (2.54 mm) pitch, which offers wider contact spacing and lower placement precision requirements than 2.00 mm or 1.27 mm alternatives, simplifying routing of 58-pin dual-row headers on standard PCB designs.
Which application environments are best served by the TSM-129-03-L-DH-A-P-TR?
Industrial control panels, embedded single-board computers, and test fixtures requiring 58 pins of dual-row I/O at 2.54 mm pitch benefit from this SAMTEC surface-mount strip, especially where tape-and-reel SMT assembly reduces production labor costs.
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