SFM-112-T2-LM-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-112-T2-LM-D-A-P is a 24-position dual-row high-reliability surface mount socket strip with 0.050 inch (1.27 mm) pitch and a low-mount (LM) profile for minimal stack height on SMT PCBs. Provides reliable 24-pin connectivity in space-critical designs. From $1.00 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- SFM-112-T2-LM-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-position dual-row 0.050 inch (1.27 mm) pitch SMT socket strip for compact 24-pin board-to-board connections
- Low-mount (LM) profile minimizes connector standoff height for thin-profile stacked PCB assemblies
- High-reliability construction ensures consistent contact performance across repeated mating cycles and thermal stress
- Surface mount termination compatible with standard reflow soldering processes for streamlined PCB manufacturing
Applications
The SFM-112-T2-LM-D-A-P is designed for low-profile surface mount applications in handheld instruments, wearable devices, and compact embedded modules requiring 24-pin SMT socket connectivity. Its low-mount design reduces the board-to-board stack height, making it ideal for slim enclosures and multi-layer PCB assemblies. This connector suits small sensor module sockets, IoT node interfaces, and portable device daughtercard connections where height and footprint are tightly constrained.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the LM designation mean for the SFM-112-T2-LM-D-A-P's installed height?
The LM suffix indicates a low-mount profile, meaning the SFM-112-T2-LM-D-A-P has a reduced standoff height compared to standard SFM series variants. This lower mounting height decreases the board-to-board separation in stacked PCB assemblies, often by 0.5 mm or more, which is critical in slim product enclosures such as wearables, handheld meters, or embedded modules with tight vertical clearance constraints.
How many signal pins does the SFM-112-T2-LM-D-A-P provide and how are they arranged?
The SFM-112-T2-LM-D-A-P provides 24 positions in 2 rows of 12 contacts each at a 0.050 inch (1.27 mm) pitch. This compact dual-row layout supports 24 independent signal or power connections through a single SMT socket, covering typical small module interfaces such as SPI, I2C, UART, plus power rails, within a footprint equivalent to roughly 12 positions at 2.54 mm pitch.
For which small module interface designs is SFM-112-T2-LM-D-A-P an appropriate low-mount connector choice?
The 24-pin low-mount SFM-112-T2-LM-D-A-P suits Bluetooth or Wi-Fi radio module sockets, compact sensor array interfaces, and daughterboard connectors in IoT edge devices. Its 1.27 mm pitch and reduced height make it preferable over taller or wider 24-pin connectors in products where the PCB stack must fit within a few millimeters of clearance, such as smartwatch internals or miniature dataloggers.
Is SFM-112-T2-LM-D-A-P compatible with standard SMT reflow soldering, and what thermal performance does it support?
Yes, the SFM-112-T2-LM-D-A-P is a surface mount connector compatible with standard SMT reflow soldering processes. Its 1.27 mm pitch pads accommodate typical solder stencil designs, and the connector body is rated to withstand standard reflow peak temperatures up to 260°C per J-STD-020. This ensures reliable solder joint formation across all 24 positions without connector body distortion during automated assembly.
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