TSM-125-05-STL-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-125-05-STL-SH-P-TR is a 50-pin (25-position dual-row) 0.100-inch pitch surface-mount terminal strip with single-row vertical orientation, surface-mount tail, and a polarizing shroud with mounting pegs for PCB registration. Designed for high-density board-to-board or board-to-cable applications requiring stable SMT placement. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 25
- Lifecycle
- ACTIVE
- Datasheet
- TSM-125-05-STL-SH-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-125-05-STL-SH-P-TR?
- 50-contact dual-row 0.100-inch pitch SMT terminal strip with polarizing shroud prevents mis-mating in high-density PCB assemblies
- Surface-mount tails and mounting pegs provide accurate PCB registration and mechanical retention during reflow soldering
- Tape-and-reel packaging (TR) enables automated pick-and-place assembly for high-volume production runs
What is TSM-125-05-STL-SH-P-TR used for?
The TSM-125-05-STL-SH-P-TR is used in backplane interconnect, industrial control boards, and embedded computing modules where a 50-pin surface-mount shrouded connector must survive automated reflow assembly. Its polarizing shroud and mounting pegs ensure accurate placement on PCBs with tight component spacing, reducing assembly errors in high-volume production. Designers select this connector for signal harnesses, sensor arrays, and multi-channel data acquisition front ends.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-125-05-STL-SH-P-TR datasheet?
TSM-125-05-STL-SH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-125-05-STL-SH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total contact count and pitch of the TSM-125-05-STL-SH-P-TR, and how is it arranged?
The TSM-125-05-STL-SH-P-TR has 50 contacts total arranged in a dual-row configuration at 0.100-inch (2.54 mm) pitch, providing 25 positions per row. The vertical single-row surface-mount orientation and shrouded housing enable dense, polarized cable-to-board interconnect on standard SMT PCB assemblies.
How do the mounting pegs on the TSM-125-05-STL-SH-P-TR assist automated PCB assembly?
Mounting pegs anchor the connector to the PCB during reflow soldering, preventing shift or rotation across the 50 surface-mount contacts while the solder paste liquefies. This mechanical registration keeps contact pitch alignment within 0.1 mm tolerance during automated pick-and-place and high-temperature reflow profiles up to 260°C.
When would an engineer choose the TSM-125-05-STL-SH-P-TR tape-and-reel variant over a bulk-packaged equivalent?
The tape-and-reel (TR) suffix indicates packaging compatible with automated pick-and-place machines, making the TSM-125-05-STL-SH-P-TR the preferred option for production volumes exceeding several hundred units per run. Bulk-packaged connectors require manual loading into feeders, adding handling time and increasing placement error risk across 50 SMT contacts per connector.
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