TSM-126-04-STL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-126-04-STL-DH-A-K-TR is a 52-position dual-row surface mount terminal strip with 0.100 inch pitch for high pin-count PCB signal distribution. It ships in tape-and-reel format to support automated SMT pick-and-place assembly in production environments. Available from stock with worldwide shipping.
- 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-126-04-STL-DH-A-K-TR?
- 52-position dual-row layout at 0.100 inch pitch providing high-density signal routing in a standard SMT footprint
- Tape-and-reel packaging enabling seamless integration into automated high-volume PCB assembly lines
- Dual-row terminal strip reduces connector length by 50% versus single-row equivalents for the same 52-pin count
What is TSM-126-04-STL-DH-A-K-TR used for?
The TSM-126-04-STL-DH-A-K-TR is optimized for industrial control panels, embedded processor boards, and backplane interconnect systems that require distributing 52 signals across a compact SMT connector. Its dual-row 0.100 inch pitch design is compatible with standard mating headers, enabling straightforward board-to-board and wire-to-board connection schemes. The tape-and-reel format supports efficient high-volume automated assembly processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-126-04-STL-DH-A-K-TR datasheet?
TSM-126-04-STL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-126-04-STL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-126-04-STL-DH-A-K-TR offer and in what row configuration?
The TSM-126-04-STL-DH-A-K-TR provides 52 positions arranged in a dual-row configuration at 0.100 inch pitch, allowing designers to route a large number of signals through a single connector while keeping the board footprint compact.
What assembly process does the tape-and-reel packaging of the TSM-126-04-STL-DH-A-K-TR support?
The tape-and-reel packaging is designed for automated SMT pick-and-place assembly, enabling consistent placement of 52-position dual-row terminal strips on PCBs during high-volume reflow soldering production runs without manual handling.
When would a designer choose TSM-126-04-STL-DH-A-K-TR over a through-hole dual-row header?
The SMT version is preferred when board real estate on the solder side is reserved for other components or when the design uses a fully automated SMT production line, as the 52-position surface mount footprint avoids drilling and supports reflow assembly at 0.100 inch pitch.
Which system types make the best use of the 52-position TSM-126-04-STL-DH-A-K-TR terminal strip?
Embedded computing modules, industrial I/O boards, FPGA development cards, and multi-axis motor controller PCBs all benefit from the 52-position dual-row 0.100 inch pitch layout, which consolidates a large signal bus into one compact SMT connector.
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