SFM-113-02-SM-D-LC-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-113-02-SM-D-LC-TR is a 26-position dual-row high-reliability surface-mount socket strip at 0.050-inch pitch with low-clearance contacts and tape-and-reel packaging, suited for compact board-to-board signal and power interconnects in modular embedded designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Datasheet
- SFM-113-02-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-113-02-SM-D-LC-TR?
- 26 positions in dual-row configuration at 0.050" (1.27 mm) pitch for space-efficient board-to-board mating
- Low-clearance (LC) contact design reduces mated stack height for slim embedded assemblies
- Side-mount (SM) termination style for edge-mount PCB interconnect flexibility
- Tape-and-reel (TR) packaging supporting automated pick-and-place SMT production lines
- High reliability socket construction for consistent performance across repeated mating cycles
What is SFM-113-02-SM-D-LC-TR used for?
The SFM-113-02-SM-D-LC-TR is used in compact sensor breakout boards, embedded communication modules, and IoT edge device PCBs where 26 contacts at 0.050-inch pitch provide sufficient connectivity in a small footprint. The low-clearance design enables slim stacked board assemblies in portable devices and space-constrained industrial enclosures. Tape-and-reel delivery ensures compatibility with automated SMT manufacturing lines for cost-effective high-volume production.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-113-02-SM-D-LC-TR datasheet?
SFM-113-02-SM-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-113-02-SM-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What interface signals can a 26-position SFM-113-02-SM-D-LC-TR handle for an IoT sensor module?
With 26 contacts at 0.050-inch (1.27 mm) pitch, SFM-113-02-SM-D-LC-TR accommodates SPI, I2C, and UART buses simultaneously alongside GPIO lines, power supply, and ground returns. This signal budget is sufficient for typical IoT sensor modules combining environmental sensing, microcontroller communication, and power management in a single compact board-to-board connector.
How does the side-mount (SM) termination style of SFM-113-02-SM-D-LC-TR differ from standard flush-mount variants?
The SM (side-mount) termination directs solder tails to the edge of the connector body rather than underneath, enabling the connector to be placed at the PCB perimeter for edge-to-edge board mating. This is useful in modular designs where two boards are arranged side-by-side rather than stacked, reducing the overall assembly profile by several millimeters.
For a design requiring repeated sensor board swaps, how does SFM-113-02-SM-D-LC-TR's high-reliability rating reduce maintenance costs?
SAMTEC's high-reliability SFM socket series maintains consistent contact resistance across many mating cycles. In field-serviceable sensor modules where boards may be inserted and removed dozens of times for calibration or replacement, the robust contact geometry in 26-position SFM-113-02-SM-D-LC-TR prevents intermittent connections and reduces on-site troubleshooting time and connector replacement costs.
When evaluating SFM-113-02-SM-D-LC-TR versus a 24-position connector for a BLE module interface, which factors drive the selection?
Choosing between 26 and 24 positions at 0.050-inch pitch depends on the total signal count needed. SFM-113-02-SM-D-LC-TR adds 2 extra contacts over a 24-position option, which can accommodate an additional UART RX/TX pair or dedicated power pin without moving to a larger connector body, keeping the PCB footprint increase to roughly 0.1 inch of additional connector length.
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