SFM-147-L2-S-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-147-L2-S-D-A-K is a 94-position dual-row high-reliability surface mount socket strip with 0.050-inch pitch and dual-port contact design. It provides precise, repeatable board-to-board signal connections with extended cycle life for demanding applications. Available from authorized global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SFM-147-L2-S-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 94 positions in a dual-row 0.050-inch pitch high-reliability SMT socket for dense board-to-board interconnects
- Dual-port contact design enhances signal integrity and contact reliability for repeated mating cycles in high-cycle applications
- High-reliability construction suitable for industrial, military, and aerospace-grade PCB interconnect requirements
Applications
The SFM-147-L2-S-D-A-K is designed for high-reliability board-to-board interconnect applications in aerospace avionics, defense electronics, and industrial equipment where 94-position dual-row sockets must withstand demanding mechanical and environmental conditions. Its 0.050-inch pitch and dual-port contacts ensure signal integrity and long service life in high-cycle mating scenarios such as test fixtures and field-replaceable modules.
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 is the pin count and contact configuration of the SFM-147-L2-S-D-A-K socket strip?
The SFM-147-L2-S-D-A-K provides 94 positions in a dual-row configuration at 0.050-inch (1.27 mm) pitch, with 47 contacts per row. Its dual-port contact design enhances mating reliability, making it suitable for high-density board-to-board applications in aerospace, defense, and industrial electronics where consistent signal integrity across all 94 channels is required.
Why is the SFM-147-L2-S-D-A-K classified as a high-reliability socket, and which application environments benefit from this rating?
The SFM-147-L2-S-D-A-K is built to high-reliability standards with dual-port contacts designed for extended mating cycle life, stable contact resistance, and resistance to mechanical stress. Aerospace avionics, defense systems, and industrial automation equipment operating across wide temperature ranges and vibration environments particularly benefit from its high-reliability construction compared to standard commercial-grade socket strips.
For a 94-position FPGA mezzanine module, how does the SFM-147-L2-S-D-A-K compare to a standard commercial socket strip at the same pitch?
Unlike standard commercial 0.050-inch pitch socket strips, the SFM-147-L2-S-D-A-K uses dual-port contacts that provide redundant electrical paths at each of the 94 positions, improving contact reliability and reducing insertion uncertainty. This makes it the preferred choice for FPGA mezzanine modules in mission-critical or high-cycle applications where connector failures are unacceptable, even at a higher unit cost than commercial alternatives.
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