TSM-126-01-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-126-01-H-DH-A-K-TR is a 52-position dual-row surface mount terminal strip with 0.100 inch pitch, designed for reliable board-to-board and wire-to-board connections in high-density PCB applications. Available in tape-and-reel packaging for automated assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- TSM-126-01-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 52-position dual-row layout with 0.100 inch (2.54 mm) pitch for high-density connections
- Surface mount termination for automated PCB assembly and reflow soldering compatibility
- Tape-and-reel (TR) packaging supports high-volume production with pick-and-place equipment
- Dual-row DH configuration maximizes pin density while maintaining compact footprint
Applications
The TSM-126-01-H-DH-A-K-TR is used in applications requiring dense interconnects on PCBs, such as backplane connectors, daughtercard interfaces, and embedded system bus connectors. Its 52-position dual-row layout with 0.100 inch pitch makes it well-suited for industrial control boards, communication modules, and test and measurement equipment. The surface mount design enables efficient automated assembly for high-volume electronics manufacturing.
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
What pin count and pitch does the TSM-126-01-H-DH-A-K-TR provide for board-level interconnects?
The TSM-126-01-H-DH-A-K-TR provides 52 positions arranged in a dual-row configuration with 0.100 inch (2.54 mm) pitch. This standard pitch spacing is widely compatible with mating connectors and PCB design rules, supporting up to 52 signal connections in a compact surface mount footprint suitable for dense PCB layouts.
Which assembly methods are compatible with the TSM-126-01-H-DH-A-K-TR surface mount connector?
The TSM-126-01-H-DH-A-K-TR is a surface mount terminal strip compatible with standard SMD reflow soldering processes. It ships in tape-and-reel (TR) packaging for automated pick-and-place assembly, supporting high-volume production workflows. The SMD termination style eliminates through-hole drilling requirements, reducing PCB manufacturing costs.
In what application scenarios is a 52-position dual-row terminal strip like the TSM-126-01-H-DH-A-K-TR typically used?
A 52-position dual-row terminal strip is typically used in backplane interconnects, embedded computing modules, industrial I/O expansion boards, and communication system interfaces where 52 signal or power connections are needed in a single 0.100 inch pitch connector. Its dual-row DH layout provides 2 rows of 26 pins each for organized signal routing.
What is the row configuration of the TSM-126-01-H-DH-A-K-TR and how does the DH designation affect mating?
The DH designation in TSM-126-01-H-DH-A-K-TR indicates a dual-row horizontal configuration with 26 pins per row for a total of 52 positions. The DH layout mates with complementary dual-row headers, enabling board-to-board or wire-to-board connections with alignment pins spaced at 0.100 inch across 26 positions per row.
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