TSM-129-04-TM-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-04-TM-SH-A is a 29-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch in a horizontal single-row layout, providing a rugged SMT interconnect for PCB-to-PCB or wire-to-board mating. Features tin-plated contacts for reliable signal and power connections. Available from stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-04-TM-SH-A 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-TM-SH-A?
- 29-position dual-row 0.100" (2.54 mm) pitch SMT terminal strip with horizontal orientation for low-profile board edge mating
- Tin-plated contacts provide cost-effective reliable connections for general-purpose signal and low-power applications
- Surface-mount footprint with shrouded housing protects contacts during handling and improves solder joint reliability in automated assembly
What is TSM-129-04-TM-SH-A used for?
The TSM-129-04-TM-SH-A is used in industrial control panels, consumer electronics motherboards, and test fixture interconnects where a 29-pin 2.54 mm pitch SMT terminal strip provides reliable board-to-board signal routing. The horizontal single-row orientation suits edge-mount connector applications in rack-mount or chassis-mounted PCBs. Its shrouded housing protects against accidental contact damage during PCB handling and wave soldering.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-04-TM-SH-A datasheet?
TSM-129-04-TM-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-04-TM-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the position count and pitch of TSM-129-04-TM-SH-A?
The TSM-129-04-TM-SH-A is a 29-position dual-row terminal strip with 0.100" (2.54 mm) pitch. This standard pitch is compatible with a wide range of mating headers and cables, simplifying integration into existing designs without custom tooling or specialized mating connectors.
For what current and voltage rating is TSM-129-04-TM-SH-A suitable in industrial designs?
SAMTEC 0.100" pitch terminal strips in the TSM series are typically rated for 3 A per contact at low signal voltages up to 250 V AC/DC depending on plating and application. The TSM-129-04-TM-SH-A tin-plated contacts are best suited for signal and low-power connections up to approximately 1 A per pin in dual-row configurations to stay within thermal limits.
How does the shrouded housing of TSM-129-04-TM-SH-A improve assembly quality?
The shrouded housing on TSM-129-04-TM-SH-A acts as a mechanical guide during mating, aligning the connector to its header with less than 0.5 mm positional error. This reduces insertion force and prevents pin stubbing in blind-mate or automated board-stacking operations, lowering the rate of bent-pin defects in high-volume SMT assembly.
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