TSM-125-02-STL-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-125-02-STL-DH-P-TR is a 50-position, 0.100 inch pitch surface mount terminal strip with surface-mounted dual housing and polarized leads in tape-and-reel packaging. Offers secure SMT board retention with error-proof polarized mating for high-volume automated assembly in industrial and computing interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 50
- Lifecycle
- ACTIVE
- Datasheet
- TSM-125-02-STL-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-125-02-STL-DH-P-TR?
- 50-position single-row SMT terminal strip at 0.100" (2.54 mm) pitch
- Surface mount dual housing (STL-DH) for robust PCB retention without through-hole pins
- Polarized (P) lead option for keyed, mistake-proof connector mating
- Tape-and-reel (TR) format enabling high-speed automated pick-and-place assembly
- Compatible with standard 0.100" pitch mating connectors for broad interoperability
What is TSM-125-02-STL-DH-P-TR used for?
TSM-125-02-STL-DH-P-TR is designed for surface mount applications in embedded computing, industrial automation, and telecommunications hardware requiring 50-position connectivity at 0.100 inch pitch. The combination of polarized leads and dual housing ensures reliable, repeatable mating in high-cycle environments, while tape-and-reel packaging supports seamless integration into automated SMT production lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-125-02-STL-DH-P-TR datasheet?
TSM-125-02-STL-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-125-02-STL-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the STL (surface mount through-lead) dual housing improve reliability for TSM-125-02-STL-DH-P-TR?
The STL dual housing design anchors the 50-position connector to the PCB surface using both SMT pads and mechanical retention clips, providing significantly higher pullout force than standard single-housing designs at 0.100 inch pitch. This makes the connector suitable for applications subject to vibration, repeated plug/unplug cycles, and mechanical stress during assembly.
Can TSM-125-02-STL-DH-P-TR be mated with standard 0.100 inch pitch header connectors from other manufacturers?
Yes, the 0.100 inch (2.54 mm) pitch is an industry-standard spacing, and TSM-125-02-STL-DH-P-TR is designed to mate with compatible 50-position header connectors from SAMTEC and other manufacturers following this standard pitch. However, the polarized (P) feature adds a keying element, so confirm mating part compatibility before mixing manufacturers.
What is the lifecycle procurement consideration for TSM-125-02-STL-DH-P-TR in long-term production programs?
SAMTEC TSM-series connectors are actively manufactured components, but for programs spanning 5 or more years, engineers should verify lifecycle status and request a 3-year volume commitment quote. The 50-pin, 0.100 inch pitch footprint has broad cross-reference options, making alternate sourcing straightforward if supply constraints arise during production ramp.
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