HomeElectronics NewsMiniature Interconnects For Defense And Aerospace Sectors

Miniature Interconnects For Defense And Aerospace Sectors

Interconnects supporting up to 65 GHz launched, offering space-saving design and robust performance.

SMPS interconnects

Fairview Microwave, part of Infinite Electronics, specializing in RF, microwave, and millimeter-wave products, have launched Switched-Mode Power Supply (SMPS) interconnects. The company claims that the connectors are engineered to be compact and cater to high-frequency needs, supporting up to 65 GHz, which positions them as ideal for the stringent requirements of military and aerospace sectors.

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The SMPS interconnects are designed as miniature push-on connectors, representing the pinnacle of rapid assembly and convenience. Their extensive operational frequency range from DC to 65 GHz affords them the flexibility to be employed in various settings. The connectors’ blind-mateable feature streamlines efficiency, offering a dependable mating solution across diverse uses.

Their adherence to the MIL-STD-202 standard guarantees their dependability, aligning with the highest military specifications. These connectors are enhanced with bullets and adapters, broadening their application potential. They promise robust connections even in challenging circumstances and are designed to resist radial and axial misalignment. These connectors also enable board stacking to heights under 0.120 inches, demonstrating their high design efficacy.

The FMAD9989 and FMAD9990 are part of a comprehensive stock of interconnect RF components featuring a coaxial SMPS to SMPS adapter design with a 50-ohm impedance aligned with RF adapter standards. Similarly, the FMCN45893 and FMCN45894 connectors have a push-on SMPS female interface and the same impedance level. The former is a straight connector, while the latter is right-angled; both use solder for secure attachment and are operational over a frequency range from DC up to 40 GHz.

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Some of the key specifications of the SMPS interconnects include:

  • Polarity: Standard
  • Connector Series: SMPS
  • Connector Gender: Female
  • Impedance: 50 Ohm
  • Minimum Frequency: DC

“Our new SMPS interconnects exemplify Fairview’s relentless pursuit of innovation and top-tier quality,” said Product Line Manager Tim Galla. “They offer a smaller form factor than their SMPM counterparts, ensuring space-saving without compromising performance.”

Nidhi Agarwal
Nidhi Agarwal
Nidhi Agarwal is a Senior Technology Journalist at Electronics For You, specialising in embedded systems, development boards, and IoT cloud solutions. With a Master’s degree in Signal Processing, she combines strong technical knowledge with hands-on industry experience to deliver clear, insightful, and application-focused content. Nidhi began her career in engineering roles, working as a Product Engineer at Makerdemy, where she gained practical exposure to IoT systems, development platforms, and real-world implementation challenges. She has also worked as an IoT intern and robotics developer, building a solid foundation in hardware-software integration and emerging technologies. Before transitioning fully into technology journalism, she spent several years in academia as an Assistant Professor and Lecturer, teaching electronics and related subjects. This background reflects in her writing, which is structured, easy to understand, and highly educational for both students and professionals. At Electronics For You, Nidhi covers a wide range of topics including embedded development, cloud-connected devices, and next-generation electronics platforms. Her work focuses on simplifying complex technologies while maintaining technical accuracy, helping engineers, developers, and learners stay updated in a rapidly evolving ecosystem.

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