SFM-141-02-F-D-LC-TR SAMTEC Connector (Other) In Stock
The SAMTEC SFM-141-02-F-D-LC-TR is an 82-position dual-row high-reliability surface mount socket strip with 0.050 inch (1.27 mm) pitch for fine-pitch board-to-board connections. It features a female dual-row layout with surface mount termination and is supplied in tape-and-reel packaging for automated assembly. Available through global distributors, this connector delivers tight-pitch interconnect performance for space-constrained PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- SFM-141-02-F-D-LC-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-141-02-F-D-LC-TR?
- 82-position dual-row socket strip on 0.050 inch (1.27 mm) pitch for maximum board-level contact density
- Tape-and-reel (TR) packaging enables high-speed automated pick-and-place SMT assembly at volume
- High-reliability female socket design provides consistent low-insertion-force contact retention across mating cycles
- Surface mount termination eliminates through-hole drilling, simplifying PCB fabrication for fine-pitch applications
What is SFM-141-02-F-D-LC-TR used for?
The SFM-141-02-F-D-LC-TR is designed for high-density board-to-board interconnect applications in data storage, networking equipment, and high-performance computing where 0.050 inch pitch maximizes contact density within a compact footprint. Its dual-row, 82-position surface mount configuration makes it a strong choice for FPGA mezzanine boards, memory modules, and daughter card interfaces. Tape-and-reel packaging ensures reliable feeding through automated SMT lines in volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-141-02-F-D-LC-TR datasheet?
SFM-141-02-F-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-141-02-F-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the SFM-141-02-F-D-LC-TR provide, and what pitch does it use?
The SFM-141-02-F-D-LC-TR provides 82 pins arranged in two rows of 41 contacts each, on a 0.050 inch fine pitch for high-density mating. This pitch doubles the contact count per unit length compared to standard 0.100 inch connectors, making it ideal for space-constrained high-signal-count designs.
For what type of PCB assembly process is the SFM-141-02-F-D-LC-TR supplied in tape-and-reel format?
The tape-and-reel (TR) packaging is optimized for automated SMT pick-and-place machines, allowing the 82-pin dual-row socket strip to be loaded onto standard reels and placed at high production line throughputs. This packaging format reduces handling errors and ensures consistent component orientation for reflow soldering of fine-pitch surface mount pads.
How does the SFM-141-02-F-D-LC-TR compare to 0.100 inch pitch connectors for interconnect density?
By using 0.050 inch pitch, the SFM-141-02-F-D-LC-TR fits 82 pins in roughly the same board footprint a 0.100 inch connector would occupy with only 41 pins, effectively doubling interconnect density. This makes it a preferred alternative when routing high-speed signals through compact PCB areas without increasing board size or layer count.
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