SFM-132-L2-F-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-132-L2-F-D-A-K is a high-reliability dual-row SMD socket strip with 64 positions at 0.050" (1.27 mm) pitch, designed for compact board-to-board and mezzanine interconnects. It features gold-plated contacts and is rated for repeated mating cycles in demanding aerospace, defense, and industrial applications. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- SFM-132-L2-F-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 64-position dual-row socket strip at 0.050" (1.27 mm) pitch for high-density SMD board interconnects
- High-reliability gold-plated contacts engineered for multiple mating cycles in aerospace and defense environments
- Surface-mount configuration enabling automated PCB assembly and compact mezzanine stack designs
- SAMTEC SFM series quality with tight positional tolerance for precise alignment in rugged electronic assemblies
Applications
The SFM-132-L2-F-D-A-K is used in high-density mezzanine board stacking for aerospace avionics, defense embedded computing modules, and test-and-measurement equipment where 64 contacts at 0.050" pitch are required in a surface-mount footprint. Its dual-row layout enables broad signal and power routing between stacked PCBs in compact enclosures. The high-reliability construction suits FPGA mezzanine cards, SOM carrier boards, and rugged military electronics requiring consistent connectivity across vibration and thermal cycling.
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 SAMTEC SFM-132-L2-F-D-A-K socket strip provide?
The SFM-132-L2-F-D-A-K is a 64-position dual-row socket strip with a 0.050" (1.27 mm) contact pitch. This fine pitch allows high-density signal routing in a compact SMD footprint, making it well-suited for mezzanine board stacking in space-constrained aerospace and embedded computing applications.
Which board-to-board stacking applications are best served by the SFM-132-L2-F-D-A-K's surface-mount dual-row design?
The SFM-132-L2-F-D-A-K is ideal for FPGA mezzanine modules, system-on-module (SOM) carrier boards, and high-speed data acquisition backplanes where 64 contacts at 0.050" pitch must connect two parallel PCBs. Its SMD construction supports reflow soldering for automated assembly in high-volume aerospace, defense, and industrial manufacturing lines.
How does the gold-plated contact finish of the SFM-132-L2-F-D-A-K affect connector durability?
Gold-plated contacts provide low and stable contact resistance over hundreds of mating cycles, preventing oxidation that could increase signal loss or introduce intermittent connections. For defense and aerospace applications subject to humidity, salt fog, and vibration per MIL-STD-810, gold plating on 64-pin connectors like the SFM-132-L2-F-D-A-K ensures reliable operation over the product's 10- to 20-year service life.
Can the SFM-132-L2-F-D-A-K be used as a replacement for standard 2.54 mm pitch dual-row sockets in an updated PCB design?
The SFM-132-L2-F-D-A-K uses a 0.050" (1.27 mm) pitch, which is half the 2.54 mm (0.100") standard pitch, so it is not a drop-in replacement without a PCB redesign. However, the transition to 0.050" pitch reduces the connector footprint by approximately 50% in length, enabling higher port density in redesigned boards for modern miniaturized avionics and embedded systems.
Related Guides
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
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 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.”