SFM-112-L2-SM-D-LC-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-112-L2-SM-D-LC-TR is a 24-position dual-row surface mount socket strip with 0.050" (1.27 mm) pitch, offering high-reliability interconnection for dense PCB layouts. Tape-and-reel packaging supports automated assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- SFM-112-L2-SM-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-112-L2-SM-D-LC-TR?
- 24-position dual-row socket on 0.050" (1.27 mm) pitch for high-density board-to-board signal routing
- Tape-and-reel (-TR) packaging enables high-volume automated pick-and-place assembly
- High-reliability SMT construction withstands industrial thermal cycling and repeated mating cycles
What is SFM-112-L2-SM-D-LC-TR used for?
The SFM-112-L2-SM-D-LC-TR serves high-density mezzanine and board-to-board interconnect applications in embedded computing, telecom equipment, and industrial automation systems. Its 24-position dual-row format carries more signals per connector footprint than single-row alternatives, optimizing use of limited PCB area. Tape-and-reel packaging makes it ideal for automated PCB assembly in medium- to high-volume production runs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-112-L2-SM-D-LC-TR datasheet?
SFM-112-L2-SM-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-112-L2-SM-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 24-position count of SFM-112-L2-SM-D-LC-TR compare to the 18-position SFM-109 variant?
The SFM-112-L2-SM-D-LC-TR provides 24 positions versus 18 positions on the SFM-109 series, both on the same 0.050" (1.27 mm) pitch. Choosing the 112 variant adds 6 extra signal or power contacts while maintaining the same dual-row SMT footprint style, useful when bus width expands in a design revision.
What soldering process is recommended for mounting the SFM-112-L2-SM-D-LC-TR onto a PCB?
The SFM-112-L2-SM-D-LC-TR is designed for reflow soldering with standard SMT land patterns at 1.27 mm pitch. The tape-and-reel format supports automated placement, and the component is compatible with lead-free reflow profiles peaking around 260°C, as is standard for RoHS-compliant SMT connectors.
In what application would a dual-row 0.050" pitch connector like the SFM-112 be preferred over a 0.1" pitch alternative?
When routing 24 signals in minimal PCB area, the 0.050" (1.27 mm) pitch SFM-112 occupies roughly half the board length compared to a 0.1" pitch connector of the same position count. This density advantage makes it ideal for compact embedded modules, FMC daughter cards, and high-pin-count mezzanine interfaces where every square millimeter of board space matters.
Is the SFM-112-L2-SM-D-LC-TR suitable for high-cycle industrial applications?
Yes. SAMTEC SFM series connectors are built for high reliability with contact systems rated for at least 100 mating cycles. The robust dual-row SMT design, combined with SAMTEC's precision stamped contacts, maintains stable contact resistance across repeated insertions in industrial control panels, test fixtures, and instrumentation equipment.
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