SFM-146-L2-H-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-L2-H-D-A-P is a 92-position dual-row high-reliability socket strip with 0.050-inch pitch designed for surface-mount board-to-board interconnects. Gold-plated contacts ensure low contact resistance and high mating cycle durability in demanding environments. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-L2-H-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-146-L2-H-D-A-P?
- 92-position dual-row layout at 0.050 inch pitch providing maximum signal density in a compact SMT footprint
- High-reliability gold-plated contacts rated for extended mating cycles with contact resistance under 20 milliohms
- Surface-mount termination compatible with reflow soldering for streamlined automated PCB manufacturing
What is SFM-146-L2-H-D-A-P used for?
The SFM-146-L2-H-D-A-P supports high-density mezzanine and daughter card interconnect designs in FPGA development platforms, industrial computing modules, and telecommunications line cards. With 92 positions across a dual-row 0.050-inch pitch arrangement, it delivers a high signal count per unit length of connector. Its surface-mount construction is optimized for low-profile PCB assemblies where vertical clearance is limited.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-146-L2-H-D-A-P datasheet?
SFM-146-L2-H-D-A-P Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-146-L2-H-D-A-P?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the SFM-146-L2-H-D-A-P provide, and what is its pitch?
The SFM-146-L2-H-D-A-P provides 92 positions arranged in a dual-row format at 0.050-inch (1.27 mm) pitch, allowing a large number of signal or power connections within a compact surface-mount footprint suitable for high-density interconnect designs.
Which high-density PCB applications are best served by the 92-position SFM-146-L2-H-D-A-P socket strip?
FPGA mezzanine cards, multi-gigabit backplane daughter boards, and industrial I/O expansion modules benefit most, since 92 positions at 0.050-inch pitch accommodate parallel bus widths of 32 to 64 bits plus ground and power pins without requiring multiple connector instances.
How does the SFM-146-L2-H-D-A-P compare in position count to a standard 0.100-inch pitch dual-row strip of equal length?
At 0.050-inch pitch, the SFM-146-L2-H-D-A-P achieves twice the position density of a comparable 0.100-inch pitch strip. A 92-position 0.050-inch connector occupies approximately the same board length as a 46-position 0.100-inch connector, freeing significant PCB space for other components.
Is the SFM-146-L2-H-D-A-P suitable for low-volume prototyping or only high-volume production?
The SFM-146-L2-H-D-A-P ships in tray packaging (no TR suffix), making individual pieces available for prototype quantities as low as 1 unit, while its gold-plated contacts rated for 100 or more mating cycles also support engineering lab boards with frequent module swapping.
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About SAMTEC
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