SFM-105-L2-LM-D-A SAMTEC Connector (Other) In Stock
The SFM-105-L2-LM-D-A is a SAMTEC 10-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch in a surface mount package, designed for dense board-to-board interconnects. Contacts are rated at 1.0 A per pin with gold plating for consistent mating performance. Globally stocked by authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-L2-LM-D-A 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-LM-D-A?
- 10-position dual-row socket strip at 0.050" (1.27 mm) pitch for compact, high-density SMT board-to-board mating with minimal footprint
- High-reliability contact design with gold-plated contacts rated 1.0 A per pin ensures stable low-resistance connections over repeated mate-demate cycles
- Surface mount configuration is compatible with standard SMT reflow processes for automated high-volume PCB assembly
What is SFM-105-L2-LM-D-A used for?
The SFM-105-L2-LM-D-A is used in compact module-to-baseboard interconnect designs, including FPGA expansion headers, sensor interface modules, and embedded computing daughtercards where 10 positions at 0.050" pitch keep the connector footprint small. Its high-reliability construction also makes it suitable for test and measurement sockets and avionics signal routing where consistent contact integrity across many mating cycles is essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-105-L2-LM-D-A datasheet?
SFM-105-L2-LM-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-105-L2-LM-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SFM-105-L2-LM-D-A provide, and what current can each contact carry?
The SFM-105-L2-LM-D-A has 10 positions arranged in a dual-row layout, with each contact rated at 1.0 A. For a design routing mixed power and signal lines through the same connector, the 1.0 A per-pin rating sets the maximum current that any single pin may carry without exceeding the thermal limits of the gold-plated contact.
Is the SFM-105-L2-LM-D-A interchangeable with other SAMTEC SFM series sockets of a different position count?
Within the SAMTEC SFM series, all variants share the same 0.050" (1.27 mm) pitch and contact style, but the position count changes the overall connector length. A 10-position part like the SFM-105 is not directly interchangeable with 15- or 20-position variants because the mating plug must match exactly; however, the pin-to-pin pitch and pad layout per position are identical, making PCB redesigns straightforward.
What assembly process is recommended for soldering the SFM-105-L2-LM-D-A onto a PCB?
The SFM-105-L2-LM-D-A is designed for surface mount reflow soldering, compatible with lead-free processes at typical peak temperatures around 260°C per J-STD-020. The SMT footprint can be placed by standard pick-and-place equipment using the component's 0.050" pitch land pattern, and solder paste volume should be controlled carefully at the 1.27 mm pitch to avoid bridging between adjacent pads.
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About SAMTEC
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