SFM-126-T2-H-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-126-T2-H-D-A-K-TR is a 52-position dual-row high-reliability socket strip with 1.27 mm (0.050") pitch for surface mount applications. Features rugged construction with gold-plated contacts for consistent signal integrity. Available in tape-and-reel packaging for automated assembly with worldwide availability.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- SFM-126-T2-H-D-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 high-reliability socket strip with 1.27 mm (0.050") fine pitch for space-constrained PCB designs
- Gold-plated contacts ensure superior corrosion resistance and reliable signal integrity across thousands of mating cycles
- Surface mount tape-and-reel (TR) packaging enables high-speed automated pick-and-place assembly on modern SMT lines
Applications
The SFM-126-T2-H-D-A-K-TR is used in high-density embedded computing, military and aerospace electronics, and precision test equipment where reliable fine-pitch interconnects are critical. Its 0.050" pitch dual-row design supports daughter card mating, FPGA daughterboard interfaces, and compact signal routing in space-sensitive PCB designs demanding long-term connection reliability.
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 pitch and position count does SFM-126-T2-H-D-A-K-TR provide for high-density interconnects?
The SFM-126-T2-H-D-A-K-TR offers 52 positions in a dual-row layout with 1.27 mm (0.050") pitch spacing, providing 26 pins per row. This fine pitch enables high-density signal routing in compact PCB designs, supporting applications that require many signals in limited board space such as FPGA interfaces and embedded compute modules.
Which high-reliability applications is the SFM-126-T2-H-D-A-K-TR socket strip designed for?
The SFM-126-T2-H-D-A-K-TR is engineered for military, aerospace, and industrial applications demanding thousands of mating cycles with consistent contact resistance. Its high-reliability construction with gold-plated contacts maintains signal integrity at 0.050" pitch across temperature extremes, making it suitable for ruggedized electronics, test fixtures, and mission-critical daughter card assemblies.
How does the tape-and-reel packaging of SFM-126-T2-H-D-A-K-TR compare to cut-tape options for volume production?
Tape-and-reel (TR) packaging for the SFM-126-T2-H-D-A-K-TR is optimized for high-volume SMT production lines, allowing pick-and-place machines to place the 52-position connector automatically with consistent orientation. This format reduces per-unit handling time significantly compared to cut-tape or loose-piece options, lowering assembly cost per board at quantities of 500 units or more.
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