SFM-110-02-F-D-LC-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-110-02-F-D-LC-TR is a 20-position dual-row high-reliability SMT socket strip with 1.27 mm (0.050 inch) pitch. It provides 10 positions per row in a low-clearance surface-mount configuration, designed for fine-pitch mezzanine and daughter-card interconnects requiring minimal mated stack height.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SFM-110-02-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-110-02-F-D-LC-TR?
- 20 positions in dual-row 1.27 mm (0.050 inch) pitch layout occupies a row length of approximately 12.7 mm, offering high signal density in a compact SMT footprint
- Low-clearance (LC) design keeps mated stack height below 4 mm, enabling slim enclosures and tightly stacked board assemblies in portable and embedded electronics
- Tape-and-reel (TR) packaging with flush (F) termination ensures compatibility with automated SMT reflow processes and consistent coplanarity for reliable solder joint formation
What is SFM-110-02-F-D-LC-TR used for?
The SFM-110-02-F-D-LC-TR is suited for 20-signal mezzanine interface connections in embedded computing modules, wireless communication boards, and compact sensor systems requiring fine-pitch 1.27 mm SMT sockets. Its low-clearance design makes it a strong choice for wearable electronics and IoT gateway modules where vertical board clearance must be kept below 4 mm. The tape-and-reel format enables high-throughput automated assembly for cost-sensitive production runs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-110-02-F-D-LC-TR datasheet?
SFM-110-02-F-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-110-02-F-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the mated stack height of the SFM-110-02-F-D-LC-TR in a typical low-clearance assembly?
The LC (low-clearance) designation of the SFM-110-02-F-D-LC-TR indicates a mated stack height typically below 4 mm when paired with a compatible SAMTEC TSM or SHF header. This compares favorably to standard-clearance SFM variants that may reach 6 mm to 11 mm mated height, saving 2 mm to 7 mm of vertical space in stackable embedded modules and portable device enclosures.
How many signals can the SFM-110-02-F-D-LC-TR route in a single connector body?
The SFM-110-02-F-D-LC-TR accommodates 20 signals in a dual-row 2 x 10 arrangement at 1.27 mm pitch. With a row length of approximately 12.7 mm, it can carry a full 16-bit parallel data bus with 4 control lines, or two SPI buses with shared power and ground lines, in a footprint smaller than a 2.54 mm pitch single-row 10-pin connector.
What does the flush (F) termination style mean for PCB land pattern design with SFM-110-02-F-D-LC-TR?
The flush (F) termination means the SMT leads are trimmed flush with the connector body base, reducing the solder tail length to approximately 0.5 mm. This minimizes the standoff height and ensures the connector sits nearly flat on the PCB surface, simplifying IPC-7351-compliant land pattern design with pad widths of 0.6 mm and a pitch of 1.27 mm to achieve consistent solder joints across all 20 positions.
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