SFM-111-T2-FM-D-LC-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-111-T2-FM-D-LC-TR is a 22-position dual-row high-reliability socket strip with 0.050" (1.27mm) pitch in SMT package. Features FM (full mount) height profile with low contact force mating for board-to-board connectivity. Available on tape and reel for automated high-volume assembly worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- SFM-111-T2-FM-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-111-T2-FM-D-LC-TR?
- 22-position dual-row 1.27mm pitch SMT socket strip with FM full-mount height for standard board separation applications
- Gold-plated contacts with LC (low contact force) mating option providing reliable 1A per contact electrical performance
- Tape-and-reel packaging (TR) compatible with automated pick-and-place assembly for high-volume production efficiency
What is SFM-111-T2-FM-D-LC-TR used for?
The SFM-111-T2-FM-D-LC-TR serves high-density board-to-board interconnect applications in industrial automation, embedded computing, and telecommunications equipment. Its 22-position dual-row 1.27mm pitch layout delivers 22 signal connections in a compact SMT footprint suitable for daughter card and mezzanine module designs. The full-mount profile accommodates standard PCB stacking heights while the tape-and-reel format supports automated assembly lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-111-T2-FM-D-LC-TR datasheet?
SFM-111-T2-FM-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-111-T2-FM-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the position count and pitch specifications of the SFM-111-T2-FM-D-LC-TR?
The SFM-111-T2-FM-D-LC-TR features 22 positions arranged in a dual-row configuration with 0.050 inch (1.27mm) contact pitch. Each row provides 11 positions for a total of 22 signal connections. This pitch is the industry standard for high-density SMT board-to-board connectors, allowing compact routing on densely populated PCBs.
How does the FM (full mount) profile of the SFM-111-T2-FM-D-LC-TR affect PCB stack height?
The FM designation on the SFM-111-T2-FM-D-LC-TR specifies a full-mount height profile, which provides approximately 4mm to 8mm board separation depending on mated header height. This makes it suitable for standard mezzanine stacking applications where components up to about 3mm tall must pass between the two boards, unlike the low-mount LM variant which reduces clearance to under 2mm.
Is the SFM-111-T2-FM-D-LC-TR a drop-in substitute for higher-position-count SFM connectors?
The SFM-111-T2-FM-D-LC-TR uses the same 1.27mm pitch and SMT footprint family as other SAMTEC SFM series connectors, so migrating from a 22-position to a 32-position version typically requires only a PCB footprint change of a few millimeters. However, the 22-position (11 per row) variant has a shorter body length than 32-position or 50-position alternatives, so mechanical fit and signal assignment must be verified before substitution.
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About SAMTEC
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