SFM-105-L2-F-D-LC-TR SAMTEC Connector (Other) In Stock
The SAMTEC SFM-105-L2-F-D-LC-TR is a compact 10-position dual-row high-reliability surface-mount socket strip with 0.050-inch (1.27 mm) pitch. Supplied in tape-and-reel format for automated SMT assembly, it is optimized for low-cost board-to-board and mezzanine interconnect in commercial and industrial electronics.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-L2-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-105-L2-F-D-LC-TR?
- 10 positions in dual-row, 0.050-inch (1.27 mm) pitch low-profile surface-mount socket
- Low-cost (LC) variant designed for cost-sensitive commercial electronics without sacrificing reliable mating
- Tape-and-reel (TR) packaging enables automated SMT pick-and-place and reflow soldering
- L2 lead style with flush (F) termination provides secure solder joint to the PCB pad
- Compact 10-pin dual-row footprint ideal for space-constrained module and daughter-card interfaces
What is SFM-105-L2-F-D-LC-TR used for?
The SFM-105-L2-F-D-LC-TR is ideal for compact board-to-board and module-to-module interconnects in consumer electronics, IoT devices, and light industrial control systems where only 10 signals need to be passed across a mezzanine interface. Its 0.050-inch pitch dual-row footprint minimizes PCB area consumption in space-constrained designs. Tape-and-reel packaging makes it straightforward to incorporate into automated SMT assembly flows at any production volume.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-105-L2-F-D-LC-TR datasheet?
SFM-105-L2-F-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-105-L2-F-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts are on the SFM-105-L2-F-D-LC-TR and how are they arranged on the PCB?
The SFM-105-L2-F-D-LC-TR has 10 total contacts arranged in 2 rows of 5, with a 0.050-inch (1.27 mm) pitch between adjacent contacts. This compact dual-row layout is suited to board-to-board or module interfaces that require only a small number of signals in a tight PCB footprint.
For a compact IoT sensor module needing just 10 interconnect signals, why choose a 0.050-inch pitch socket over a 0.100-inch pitch alternative?
A 0.050-inch pitch socket like the SFM-105-L2-F-D-LC-TR occupies roughly half the board length of a 0.100-inch pitch equivalent for the same 10-pin dual-row contact count. This space saving is significant in IoT sensor modules where available PCB area may be less than 20 mm x 20 mm and every square millimeter affects form factor.
What do the L2, F, LC, and TR option codes mean for ordering and assembly planning of the SFM-105-L2-F-D-LC-TR?
L2 denotes a specific SMT lead length for improved solder joint retention on the 10-pin socket. F indicates a flush lead tip geometry. LC designates the low-cost version for cost-sensitive programs. TR confirms tape-and-reel packaging, enabling automated pick-and-place on standard SMT lines without manual loading.
Can the SFM-105-L2-F-D-LC-TR handle reflow soldering on a standard lead-free SMT assembly line?
Yes. The SFM-105-L2-F-D-LC-TR is a surface-mount connector designed for standard PCB reflow soldering. Its 10-position, 0.050-inch pitch dual-row footprint supports lead-free reflow profiles commonly used in RoHS-compliant production, and the tape-and-reel format ensures consistent positioning by pick-and-place equipment during high-speed assembly.
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