TSM-126-02-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-126-02-H-DH-A-K-TR is a 52-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch, offering 26 positions per row for high-density SMT board interconnect. Tape-and-reel packaging supports automated pick-and-place assembly in high-volume PCB production environments.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- TSM-126-02-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 (26×2) SMT terminal strip with 0.100" (2.54 mm) pitch for high-density board connectivity
- Surface-mount termination enabling standard reflow soldering on automated SMT production lines
- Tape-and-reel (TR) packaging for seamless integration with high-speed pick-and-place equipment
- Dual-row layout providing 26 positions per row, reducing board length versus single-row 52-pin configurations
Applications
The TSM-126-02-H-DH-A-K-TR is used in industrial automation, embedded computing, and telecommunications equipment requiring 52-position dual-row SMT headers at standard 0.100" pitch for data bus, signal routing, and mixed-signal board-to-board interconnect. The 26×2 configuration minimizes PCB footprint compared to single-row alternatives, making it suitable for backplane and mezzanine connector applications. Tape-and-reel packaging ensures efficient processing on automated SMT assembly lines.
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 position count and pitch does the TSM-126-02-H-DH-A-K-TR provide?
The TSM-126-02-H-DH-A-K-TR is a 52-position dual-row (26 contacts per row) surface-mount terminal strip with 0.100" (2.54 mm) pitch. This standard pitch is compatible with common PCB grid layouts and footprints used across industrial, embedded, and telecommunications connector systems.
How does the dual-row layout of the TSM-126-02-H-DH-A-K-TR reduce PCB space requirements?
By arranging 52 contacts in a 26×2 dual-row configuration at 0.100" (2.54 mm) pitch, the TSM-126-02-H-DH-A-K-TR occupies roughly half the board length of a single-row 52-position connector. This compact layout is especially beneficial in backplane assemblies and embedded modules where board area is limited.
Does the TSM-126-02-H-DH-A-K-TR support automated SMT manufacturing processes?
Yes, the TSM-126-02-H-DH-A-K-TR is supplied in tape-and-reel (TR) format for automated pick-and-place SMT assembly. Its surface-mount termination is compatible with standard reflow soldering profiles, supporting high-throughput production of 52-position 0.100" pitch (2.54 mm) dual-row connectors.
In which system types is the TSM-126-02-H-DH-A-K-TR typically deployed?
The TSM-126-02-H-DH-A-K-TR is deployed in industrial PLCs, embedded computing boards, telecommunications backplane modules, and test-and-measurement equipment requiring 52-position dual-row SMT headers at 0.100" (2.54 mm) pitch. The connector handles data bus, power distribution, and multi-signal board-to-board interfaces in complex electronic systems.
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