SFM-146-L2-F-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-L2-F-D-A-P is a 92-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch in a surface-mount package. This precision connector offers fine-pitch, high-density interconnection for board-to-board and mezzanine applications in industrial and communications systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-L2-F-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 92 positions in a dual-row, 0.050" (1.27 mm) pitch configuration for high-density interconnect
- Surface-mount termination for automated SMT assembly compatibility
- High-reliability construction for demanding industrial and aerospace applications
- Fine-pitch socket strip design supporting compact mezzanine and board-to-board connections
- SAMTEC high-reliability series with tight mechanical tolerances
Applications
The SFM-146-L2-F-D-A-P is used in high-density board-to-board and mezzanine interconnect applications in telecommunications, industrial automation, and aerospace electronics. Its 0.050" pitch dual-row configuration supports 92 signal or power contacts in a compact SMD footprint, making it suitable for backplane systems and modular embedded computing platforms. Engineers choose this socket strip for designs requiring reliable high-cycle mating and fine-pitch signal integrity.
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
How many positions and what pitch does the SFM-146-L2-F-D-A-P provide?
The SFM-146-L2-F-D-A-P is a 92-position dual-row socket strip with a 0.050" (1.27 mm) pitch, providing high-density interconnect capability in a compact surface-mount form factor suitable for mezzanine and board-to-board applications.
Can SFM-146-L2-F-D-A-P be used in high-cycle mating applications such as test and measurement boards?
Yes. SAMTEC SFM series socket strips are built to high-reliability standards with tight mechanical tolerances, supporting applications requiring many mating cycles such as test fixtures, modular embedded computing, and field-replaceable mezzanine boards operating at standard signal voltages up to 125°C ambient.
What is the row arrangement and contact count per row for SFM-146-L2-F-D-A-P?
The SFM-146-L2-F-D-A-P has 2 rows with 46 contacts per row, totaling 92 pins at 0.050" pitch. This dual-row layout is designed for high-density PCB applications in industrial and communications equipment where routing space is limited.
Is SFM-146-L2-F-D-A-P compatible with standard SMT reflow soldering processes?
Yes. The SFM-146-L2-F-D-A-P uses surface-mount termination, making it compatible with standard automated SMT reflow soldering at peak temperatures of 260°C, suitable for modern lead-free assembly processes in high-volume production environments.
Related Guides
How to Choose a Digital Potentiometer: AD5204, AD5206, and AD8403 Selection Guide
Compare the AD5204, AD5206, and AD8403 multi-channel SPI digipots by channel count, resistance value, and package to choose the right Analog Devices digital potentiometer for your design.
Jun 21, 2026
AD7745 / AD7746 / AD7747 Capacitance-to-Digital Converter Design Guide
Complete application note for the AD774x CDC family: circuit design, shielding, conversion rate selection, and sourcing guidance for the AD7745, AD7746, and AD7747.
Jun 21, 2026
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”