SFM-146-L2-L-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-L2-L-D-K-TR is a 92-position dual-row surface-mount socket strip at 0.050-inch pitch, designed for high-reliability board-to-board connections. Tape-and-reel packaged for automated assembly. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-L2-L-D-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-146-L2-L-D-K-TR?
- 92-position dual-row SMT socket at 0.050-inch (1.27 mm) pitch for high-density board-to-board mating
- High-reliability contact design with tape-and-reel (TR) packaging compatible with automated pick-and-place assembly
- Low-profile surface-mount form factor suits compact module-to-carrier and mezzanine interconnect designs
What is SFM-146-L2-L-D-K-TR used for?
The SFM-146-L2-L-D-K-TR is deployed in high-density mezzanine and module-to-backplane assemblies where 92 contacts at 0.050-inch pitch deliver reliable signal integrity in a compact SMT footprint. It is well-suited for communication equipment, data-acquisition modules, and embedded computing boards that require repeatable high-cycle mating. Tape-and-reel packaging simplifies high-volume automated production lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-146-L2-L-D-K-TR datasheet?
SFM-146-L2-L-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-146-L2-L-D-K-TR?
Compatible alternatives and drop-in replacements for SFM-146-L2-L-D-K-TR:
Board Connector, 92 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket
Board Connector, 92 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Frequently Asked Questions
How many positions and what pitch does SFM-146-L2-L-D-K-TR provide for mezzanine designs?
The SFM-146-L2-L-D-K-TR offers 92 positions arranged in a dual-row layout at 0.050-inch (1.27 mm) pitch, enabling very high contact density per unit length and making it an efficient choice for mezzanine board-to-board interconnects where board space is at a premium.
Which assembly process is SFM-146-L2-L-D-K-TR optimized for, and what packaging does it ship in?
This connector ships in tape-and-reel (TR) packaging, making it directly compatible with automated SMT pick-and-place machines. The surface-mount termination style allows reflow soldering at standard lead-free profiles, reducing manual assembly time in high-volume production runs of 92-position socket strips.
In what kinds of high-reliability systems is SFM-146-L2-L-D-K-TR a preferred socket solution?
The SFM-146-L2-L-D-K-TR is preferred in communications infrastructure, embedded computing platforms, and data-acquisition systems that demand dependable 92-pin dual-row connectivity at 0.050-inch pitch with consistent contact force over thousands of mating cycles in demanding operating environments.
How does the 0.050-inch pitch of SFM-146-L2-L-D-K-TR compare to standard 0.100-inch pitch connectors for board space savings?
At 0.050-inch pitch, the SFM-146-L2-L-D-K-TR occupies roughly half the linear board space of a 0.100-inch pitch strip carrying the same 92 contacts, allowing designers to shrink interconnect footprints significantly in space-constrained PCB layouts without reducing pin count.
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About SAMTEC
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