TSM-126-01-STL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-126-01-STL-DH-A-K-TR is a 52-position dual-row surface mount terminal strip with 2.54 mm pitch and 0.100 inch spacing. It features a shrouded housing design for reliable mating alignment. Available with tape-and-reel packaging for automated PCB assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-126-01-STL-DH-A-K-TR?
- 52-position dual-row surface mount terminal strip with 2.54 mm pitch and secure board retention
- Shrouded housing for reliable mating alignment and connector polarization
- Tape-and-reel (TR) packaging compatible with automated SMT pick-and-place assembly processes
- Low-profile SMT design eliminates need for through-hole drilling, saving board real estate
What is TSM-126-01-STL-DH-A-K-TR used for?
The TSM-126-01-STL-DH-A-K-TR is well suited for high-density board-to-board interconnect in industrial control systems, embedded computing modules, and test and measurement equipment. Its 52-position dual-row layout enables compact signal routing on space-constrained PCBs. The tape-and-reel packaging makes it ideal for high-volume automated assembly lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-126-01-STL-DH-A-K-TR datasheet?
TSM-126-01-STL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-126-01-STL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and pitch of the TSM-126-01-STL-DH-A-K-TR?
The TSM-126-01-STL-DH-A-K-TR features 52 positions arranged in a dual-row configuration with a 2.54 mm (0.100 inch) pitch, making it compatible with standard 0.100 inch grid PCB layouts. This connector provides 26 positions per row for high-density signal routing.
How does the shrouded housing of TSM-126-01-STL-DH-A-K-TR benefit connector mating in industrial applications?
The shrouded housing on the TSM-126-01-STL-DH-A-K-TR provides a 2.54 mm pitch alignment guide that prevents misalignment during mating, which is critical in industrial environments where vibration or manual assembly could cause connector damage. This polarization feature ensures reliable 52-pin connections every time.
Which assembly processes are compatible with the tape-and-reel packaging of TSM-126-01-STL-DH-A-K-TR?
The TR (tape-and-reel) suffix on TSM-126-01-STL-DH-A-K-TR indicates it ships on reels suitable for automated SMT pick-and-place machines, enabling high-volume production runs. The surface mount footprint requires standard SMT reflow soldering at typical lead-free reflow temperatures around 260°C peak.
What alternative SAMTEC terminal strip would suit a design needing fewer than 52 positions on a 0.100 inch grid?
SAMTEC offers the TSM series in various position counts on the same 2.54 mm pitch, so a designer needing 20 or 40 positions could select TSM-110 or TSM-120 variants. These alternatives share the same dual-row SMT footprint and shrouded housing, allowing design scalability without changing the PCB grid.
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