SFM-147-L2-ZZ-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-147-L2-ZZ-D-A-K-TR is a 94-position, dual-row, 0.050-inch pitch high-reliability surface mount socket strip for ultra-dense board-to-board interconnects. Gold-plated contacts are rated at 1A per pin for reliable performance across many mating cycles. From $5.10 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SFM-147-L2-ZZ-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-147-L2-ZZ-D-A-K-TR?
- 94-position dual-row SMT socket strip at 0.050-inch (1.27 mm) pitch supporting ultra-high-density board-to-board signal interfaces in a compact footprint
- High-reliability gold-plated contacts rated at 1A per pin with extended cycle life for aerospace, defense, and mission-critical industrial systems
- Tape-and-reel packaging enabling automated pick-and-place placement for high-throughput SMT production environments
What is SFM-147-L2-ZZ-D-A-K-TR used for?
The SFM-147-L2-ZZ-D-A-K-TR provides a 94-position high-density interconnect solution for large-signal-count board-to-board interfaces in high-performance computing modules, FPGA development boards, and military avionics systems. Its 0.050-inch pitch allows routing 94 signals in a footprint far smaller than equivalent 0.100-inch pitch connectors, enabling compact sandwich and mezzanine PCB configurations. Gold-plated contacts ensure reliable electrical performance and mechanical durability across extended operating cycles in harsh environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-147-L2-ZZ-D-A-K-TR datasheet?
SFM-147-L2-ZZ-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-147-L2-ZZ-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total pin count and pitch of the SFM-147-L2-ZZ-D-A-K-TR, and how does that compare to standard pitch connectors?
The SFM-147-L2-ZZ-D-A-K-TR features 94 positions arranged in 2 rows of 47 contacts at a 0.050-inch (1.27 mm) pitch, providing roughly twice the connection density of standard 0.100-inch pitch socket strips in the same board length.
Which high-performance system designs can leverage the SFM-147-L2-ZZ-D-A-K-TR for board-to-board connectivity?
The SFM-147-L2-ZZ-D-A-K-TR is well suited for FPGA mezzanine boards, high-speed data acquisition modules, and military avionics systems that require routing 94 signal channels at up to 1A per pin across a compact PCB-to-PCB interface with minimal stacking height.
What current and reliability ratings make the SFM-147-L2-ZZ-D-A-K-TR appropriate for defense and aerospace use?
The SFM-147-L2-ZZ-D-A-K-TR uses gold-plated contacts rated at 1A per pin, providing consistently low contact resistance across hundreds of mating cycles and corrosion resistance in high-humidity or wide-temperature environments typical of defense and aerospace qualification testing.
How does the L2 height designator affect the board stacking configuration for the SFM-147-L2-ZZ-D-A-K-TR?
The L2 suffix designates a specific mating height (typically around 8 mm board-to-board separation) enabling precise stacking of two PCBs at a controlled standoff distance; designers pair the SFM-147-L2 socket with an appropriate SAMTEC TSM or TFM series pin header at the same height to achieve the intended 94-position sandwich assembly.
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About SAMTEC
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