TSM-108-03-H-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-108-03-H-SH-A is an 8-position dual-row surface mount terminal strip on a 0.100" (2.54 mm) pitch configured as a single-row horizontal header for low-profile board-edge connections. The SMT design integrates directly into reflow assembly lines, enabling high-density signal routing with a compact footprint. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TSM-108-03-H-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-108-03-H-SH-A?
- 8-position dual-row 0.100" pitch SMT terminal strip in horizontal single-row format for low-profile board-edge signal routing
- Surface mount reflow compatible design eliminates through-hole drilling and supports automated SMT assembly lines
- Standard 2.54 mm pitch footprint compatible with a wide range of mating receptacles and cable assemblies
- Compact horizontal orientation minimizes connector height above the PCB surface for space-critical enclosure designs
What is TSM-108-03-H-SH-A used for?
The TSM-108-03-H-SH-A is used in SMT-dominant PCB assemblies requiring a low-profile 8-pin horizontal header for board-to-board or wire-to-board connections, such as communication modules, industrial sensor interfaces, and embedded controller cards. Its horizontal orientation suits board-edge placements where vertical connector height would exceed enclosure clearance limits. The standard 0.100" grid allows the use of common IDC ribbon cable assemblies or discrete crimp housings for flexible harness routing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-108-03-H-SH-A datasheet?
TSM-108-03-H-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-108-03-H-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What position count and pitch does the TSM-108-03-H-SH-A use, and what mating receptacle families are compatible?
The TSM-108-03-H-SH-A provides 8 positions on a 0.100" (2.54 mm) pitch in a dual-row SMT format. It is compatible with standard 0.100" pitch mating receptacles such as SAMTEC's SSM and SSW series, as well as common 2.54 mm spaced IDC crimp housings, giving designers flexibility in selecting mating connectors from multiple vendors without custom tooling.
How does the horizontal single-row orientation of the TSM-108-03-H-SH-A benefit board-edge connector placement in enclosed systems?
The horizontal orientation keeps the connector profile below 5 mm above the PCB surface, which is critical in low-profile enclosures where a vertical 8-pin header at 8–10 mm height would interfere with a lid or adjacent card. Board-edge placement with horizontal egress also routes ribbon cables parallel to the PCB plane, reducing cable bend radius issues inside tight chassis and improving airflow.
Is the TSM-108-03-H-SH-A compatible with standard SMT reflow soldering, and does it require special handling?
Yes, the TSM-108-03-H-SH-A is a surface mount component designed for automated pick-and-place and reflow soldering at standard SAC lead-free reflow profiles up to 260°C peak temperature. No special handling beyond standard SMT moisture-sensitivity precautions is required, and the part can be processed in-line with other SMT components on the same board, reducing assembly cost compared to mixed SMT and through-hole designs.
For a designer choosing between TSM-108-03-H-SH-A and a through-hole 8-pin header, what are the key trade-offs?
The SMT TSM-108-03-H-SH-A eliminates the need for 8 through-holes and their associated 0.5 mm annular rings per pin, freeing PCB routing channels on inner layers and reducing drill cost. However, a through-hole header can withstand higher mating insertion forces (typically 50–100 mating cycles for SMT pads versus 200+ for through-hole), so if the connector will be mated and unmated frequently in the field, a through-hole variant may be more durable over the product's service life.
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