TSM-106-03-S-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-106-03-S-DH-A-P-TR is a 12-position, 2.54 mm pitch single-row surface mount terminal strip with SMT termination for reliable board-to-board connectivity. It carries 2 A per contact at 250 V in a compact strip form factor. Available from global authorized distributors with fast worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- TSM-106-03-S-DH-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-position single-row SMT terminal strip on 2.54 mm (0.100") pitch for straightforward single-rail board-to-board connections
- Surface mount termination pads enable pick-and-place assembly and lead-free reflow soldering at up to 260°C
- 2 A per contact at 250 V rating supports simultaneous signal and light power distribution across all 12 positions
Applications
The TSM-106-03-S-DH-A-P-TR is used in PCB designs where a single-row 12-position strip connector on a standard 2.54 mm grid is preferred over a dual-row layout for simplified routing and mating. It is well suited for sensor interface boards, microcontroller breakout modules, and development kit expansion headers where low position count and single-row arrangement simplify mechanical alignment. The SMT termination style supports high-volume automated assembly while maintaining a slim board profile.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the single-row TSM-106-03-S-DH-A-P-TR differ from dual-row variants in pin arrangement and board space?
The TSM-106-03-S-DH-A-P-TR places all 12 positions in a single row on a 2.54 mm pitch, occupying a strip length of approximately 27.94 mm with a narrower board footprint width than dual-row alternatives. This single-row layout simplifies PCB routing by providing a linear signal path, whereas dual-row versions pack more positions into shorter body lengths at the cost of wider footprints.
What current and voltage rating does each contact in the TSM-106-03-S-DH-A-P-TR support?
Each contact in the TSM-106-03-S-DH-A-P-TR is rated at 2 A and 250 V. This rating allows the connector to simultaneously carry signal lines and low-current power rails such as 3.3 V or 5 V supply connections across its 12 positions without thermal derating under normal ambient conditions.
Which mating connectors are compatible with the TSM-106-03-S-DH-A-P-TR?
The TSM-106-03-S-DH-A-P-TR mates with standard 2.54 mm (0.100 inch) pitch single-row female socket strips such as the Samtec SSW and SNW series, as well as IDC and crimp-style connectors on 0.100-inch pitch ribbon cables. This broad compatibility makes it interchangeable with many common 12-position single-row headers used across the electronics industry.
For a sensor breakout board, why choose the TSM-106-03-S-DH-A-P-TR over a through-hole header?
The TSM-106-03-S-DH-A-P-TR uses SMT solder pads rather than through-hole pins, eliminating the need to drill 12 plated-through-holes which typically consume at least 0.8 mm drill diameter each. This saves PCB fabrication cost on thin or multilayer boards, and the SMT footprint is fully compatible with automated reflow assembly, reducing hand-soldering labor on single-sided PCB designs.
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