Molex Launches Advanced EMI-Filtered Components for Aerospace
Lisle, Tuesday, 18 February 2025.
Molex introduces over 250 ruggedized EMI-filtered interconnects and RF components, enhancing electromagnetic compatibility in aerospace and defense, available globally as of February 17, 2025.
Revolutionary EMI Protection for Critical Systems
The comprehensive product launch represents a significant advancement in electromagnetic interference (EMI) protection technology, featuring innovative Pi filter designs optimized for noise suppression [1]. These components are specifically engineered to operate reliably in extreme conditions, demonstrating resilience against vibration, shock, and temperature variations from -55 to +125 °C [6]. The portfolio includes EMI-Filtered D-Sub Pi Adapters, EMI Filter Plates, Fixed RF Coaxial Attenuators, and RF Coaxial Terminations, all designed to enhance system reliability in mission-critical applications [1].
Advanced Technical Capabilities
The new EMI Filter Plates support up to 50 lines in a high-density design, with frequencies ranging from 5 MHz to 18 GHz [2][6]. These components deliver exceptional filtering performance, particularly outperforming surface-mount filters rated above 50 MHz [2]. The Fixed RF Coaxial Attenuators demonstrate impressive capabilities, handling power loads up to 100W and maintaining efficient heat dissipation at up to 50W [1]. This technical prowess makes them ideal for applications including radar systems, airborne radios, night-vision sensors, and military GPS systems [1].
Global Availability and Supply Chain Integration
The entire product line is immediately available through global distribution partners, including Mouser Electronics and DigiKey Electronics [1]. This launch follows Molex’s strategic acquisition of AirBorn, demonstrating the company’s commitment to expanding its aerospace and defense capabilities [1]. The manufacturing of these components in the USA [7] ensures supply chain efficiency and maintains stringent quality control, crucial for aerospace and defense applications requiring high reliability and performance standards.
Applications and Industry Impact
These new components address critical needs in various high-stakes applications, from tactical weapons to flight controls and navigation systems [1]. The technology’s ability to enhance signal integrity while reducing electromagnetic interference positions it as a crucial solution for complex electronic systems requiring miniaturization and enhanced functionality [2]. By effectively preventing crosstalk and distortion in high-frequency applications, these components contribute significantly to system reliability and safety in mission-critical operations [2].