TSM-125-01-STL-SH-A SAMTEC Connector (Other) In Stock
The TSM-125-01-STL-SH-A is a 25-position single-row horizontal surface-mount terminal strip from Samtec with 0.100" (2.54 mm) pitch. It features a low-profile SMT footprint suitable for space-constrained PCB designs requiring reliable signal connections. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 25
- Lifecycle
- ACTIVE
- Datasheet
- TSM-125-01-STL-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-125-01-STL-SH-A?
- 25-position single-row horizontal SMT terminal strip on 0.100" (2.54 mm) pitch for standard board-to-board connections
- Surface-mount horizontal orientation minimizes PCB height and simplifies pick-and-place assembly in automated SMT processes
- Compatible with standard 0.100" pitch mating connectors and cable assemblies for versatile system integration
What is TSM-125-01-STL-SH-A used for?
The TSM-125-01-STL-SH-A is suited for industrial control panels, embedded computing modules, and consumer electronics where a 25-position 0.100" pitch single-row SMT connection point is needed with a low vertical profile. Its horizontal surface-mount orientation allows it to be placed close to board edges for front-panel or side-edge signal access. The connector also works well in test and measurement equipment where repeatable, solderable contact points are preferred over through-hole alternatives.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-125-01-STL-SH-A datasheet?
TSM-125-01-STL-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-125-01-STL-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-125-01-STL-SH-A have, and what is its contact pitch?
The TSM-125-01-STL-SH-A provides 25 positions in a single-row layout on a 0.100" (2.54 mm) pitch. This standard pitch makes it directly compatible with common 0.100" pitch socket housings, cable assemblies, and ribbon connectors used throughout industrial and embedded system designs.
What mounting orientation does the TSM-125-01-STL-SH-A use and how does that affect PCB layout?
The TSM-125-01-STL-SH-A uses a horizontal surface-mount orientation, which keeps the connector profile very low above the PCB. This makes it especially useful in designs with height-constrained enclosures, allowing the mating connection to exit parallel to the board surface while maintaining a clean and compact SMT assembly process.
When would a designer choose the TSM-125-01-STL-SH-A over a through-hole 0.100" terminal strip?
A designer chooses the TSM-125-01-STL-SH-A over a through-hole alternative when the PCB is assembled entirely by SMT reflow, eliminating the need for wave soldering or hand soldering of through-hole components. The 25-pin SMT version also allows finer board space utilization since no via holes are required, which is important for high-density 4-layer or 6-layer PCBs used in modern embedded systems.
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