TSM-129-04-SM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-04-SM-DH-A-K-TR is a 58-position dual-row surface mount terminal strip with .100" (2.54 mm) pitch. SMT termination with angled key alignment feature and tape-and-reel packaging support automated assembly in high-pin-count industrial and computing PCB applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-04-SM-DH-A-K-TR?
- 58 positions in dual-row 2.54 mm pitch configuration for high pin-count interfaces
- Surface mount termination with angled alignment for precise PCB placement
- Key feature prevents incorrect connector insertion orientation errors
- Tape and reel packaging for automated high-volume SMT pick-and-place assembly
- Dual-row design enables dense signal routing in compact board footprints
What is TSM-129-04-SM-DH-A-K-TR used for?
The TSM-129-04-SM-DH-A-K-TR is suited for industrial automation systems, embedded computing platforms, and backplane interconnect designs requiring a 58-position, keyed, dual-row surface mount connector with 2.54 mm pitch. The keyed alignment feature prevents misaligned mating during assembly or field replacement, reducing the risk of board damage in high-reliability systems. Tape and reel packaging streamlines integration into automated SMT production lines for high-volume PCB manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-04-SM-DH-A-K-TR datasheet?
TSM-129-04-SM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-04-SM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the significance of the keyed alignment feature on the TSM-129-04-SM-DH-A-K-TR in assembly?
The key feature on the TSM-129-04-SM-DH-A-K-TR prevents misoriented mating on its 58-position dual-row 2.54 mm pitch connector. This is critical in industrial and embedded computing boards where incorrect insertion could damage PCB traces or signal lines across all 58 contact positions.
How many signal positions does the TSM-129-04-SM-DH-A-K-TR provide and what pitch is used?
The TSM-129-04-SM-DH-A-K-TR provides 58 contact positions arranged in a dual-row layout with 2.54 mm (0.100 inch) pitch, supporting high-density signal routing for industrial backplanes, computing modules, and multi-channel data acquisition boards in a standard SMT footprint.
For a production run needing thousands of 58-pin SMT connectors, is the TSM-129-04-SM-DH-A-K-TR available in tape and reel format?
Yes, the TSM-129-04-SM-DH-A-K-TR is available in tape and reel packaging, making it directly compatible with automated pick-and-place SMT assembly equipment. This enables efficient high-volume production of PCBs using the 58-position dual-row 2.54 mm pitch connector without manual placement.
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