SFM-122-02-FM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-122-02-FM-D-A-P-TR is a 44-position, dual-row, 0.050" pitch surface-mount socket strip with flat-mount termination and polarization feature. The 2x22 configuration in tape-and-reel packaging supports high-volume automated PCB assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- SFM-122-02-FM-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-122-02-FM-D-A-P-TR?
- 44-position dual-row 2x22 configuration at 0.050" (1.27 mm) pitch provides high signal density for compact board-to-board connections
- Flat-mount (FM) termination style minimizes connector height above PCB for installation in height-constrained enclosures under 5 mm clearance
- Polarization (P) feature prevents incorrect mating orientation, reducing assembly errors in production and field installations
What is SFM-122-02-FM-D-A-P-TR used for?
The SFM-122-02-FM-D-A-P-TR is suited for high-density signal routing in embedded processor modules, industrial automation boards, and FPGA prototyping platforms requiring 44-position dual-row connectivity at 0.050" pitch. Its polarization feature and flat-mount termination make it particularly reliable for production-line assembly and field-replaceable daughter card designs where incorrect insertion must be prevented.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-122-02-FM-D-A-P-TR datasheet?
SFM-122-02-FM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-122-02-FM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does SFM-122-02-FM-D-A-P-TR provide and how are they arranged?
The SFM-122-02-FM-D-A-P-TR provides 44 total positions in a dual-row 2x22 arrangement with 0.050" (1.27 mm) contact pitch, making it suitable for applications that require 44 independent signal lines in a compact surface-mount SMT footprint.
What design safeguard does the polarization feature in SFM-122-02-FM-D-A-P-TR provide during board-to-board assembly?
The polarization (P) feature in SFM-122-02-FM-D-A-P-TR provides a physical keying mechanism that prevents 180-degree incorrect mating, which is especially important in production environments where 44-position connectors could otherwise be inserted in the wrong orientation, causing potential damage to signal lines or connected ICs.
For a compact industrial automation controller with 40 to 44 I/O signals, how does SFM-122-02-FM-D-A-P-TR reduce overall PCB height?
The flat-mount (FM) termination style of SFM-122-02-FM-D-A-P-TR keeps the connector's above-board profile under 3 mm, which is significantly lower than vertical-mount alternatives. This height reduction is critical for thin industrial controllers or panel-mount devices where total PCB stack height must remain under 10 mm.
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