| Capacitance Codes | Capacitance Values | Circuit Types |
|---|---|---|
| 102, 103, 252, 253, 503 | 1,000 to 50,000pF (custom values and tolerances available) | C, Pi (depending on capacitance code) |
Features and Benefits
As electronic systems become more complex, with components packed more densely into modern aircraft and other systems, EMI is an increasing concern. High-performance electronic systems require effective and compact EMI filtering capable of withstanding extreme temperatures and pressure variations. These solutions must also meet various environmental and regulatory requirements.
Efficient EMI filtering using compact packaging to filter multiple circuits in a single connector can enable the proper and consistent operation of critical, high-performance and space-constrained electronic systems. Rugged EMI filters help ensure reliable and safe operation in harsh environments, enabling regulatory compliance and ensuring global standards are met.
Circular EMI Filter Connectors from Molex help safeguard electronic systems and devices by efficiently blocking EMI and electronic noise, enabling reliable system operation and preventing damage. Their compact form factor protects multiple circuits and helps ensure compliance with strict aerospace and defense guidelines and regulations in a range of markets. Their rugged construction is designed to withstand high-pressure and high-altitude use as well as lightning and other high-voltage surges.
Applications by Industry
Actuator controls
Cabin control systems
Cockpit displays
Communications devices
De-icing systems
Electrical systems
Fire protection systems
Fuel tank sensors
In-flight entertainment systems
Lightning protection devices
Power distribution systems
Refueling systems
Engine controls
Flight controls
Ground communications systems
Missile systems
Military vehicles
Radar systems
Unmanned vehicles
Weapons systems
This is not a definitive list of applications for this product. It represents some of the more common uses.
Frequently Asked Questions
How do Circular EMI Filter Connectors enhance the safety of aircraft systems during lightning strikes?
Circular EMI Filter Connectors help protect critical aircraft electronic systems from the high transient voltages generated during lightning strikes by integrating transient voltage suppression and EMI filtering. These connectors can shield sensitive avionics by quickly attenuating surges before they reach vulnerable components, thereby maintaining system integrity and ensuring continuous operation during and after lightning events.
Can Circular EMI Filter Connectors contribute to the reliability of automatic fire extinguishing systems in military aircraft?
Yes. By mitigating EMI that could disrupt sensor and control electronics, Circular EMI Filter Connectors ensure that automatic fire extinguishing systems respond promptly and reliably. This dependability is crucial in hostile environments where immediate detection and suppression of fires are necessary to prevent catastrophic damage and ensure crew safety.
How do Circular EMI Filter Connectors address EMI/RFI challenges in military fighter jets’ electronic systems?
These connectors are designed to provide robust EMI/RFI filtering, which is critical in maintaining the performance of navigation, communication, targeting and stealth systems within military fighter jets. By preventing interference from degrading system functionality, they ensure mission-critical operations remain uninterrupted, enhancing the jet’s effectiveness and the pilot’s safety in complex electromagnetic environments.
In industrial environments with high EMI and vibrations, how do Circular EMI Filter Connectors support motor reliability?
Circular EMI Filter Connectors protect industrial motors by filtering out disruptive EMI that can lead to inefficiencies or equipment failure. Their robust construction also helps withstand significant vibrations, reducing the risk of mechanical failure. This protection is vital for maintaining operational efficiency and preventing costly downtime in harsh industrial settings.
What role do Circular EMI Filter Connectors play in ensuring the accuracy of air-to-ground missile guidance systems?
These connectors are essential in safeguarding the sophisticated electronics of missile guidance systems from EMI. By ensuring that only clean, interference-free signals reach the guidance system, Circular EMI Filter Connectors help maintain the precision and reliability of targeting, which is critical for the successful engagement of objectives in various combat scenarios.
Are there specific customization options for Circular EMI Filter Connectors in aviation and military applications?
Yes, customization options can include tailoring filter characteristics for specific EMI/RFI challenges, enhancing connector materials to withstand extreme environmental conditions and integrating transient voltage suppression features for lightning protection. Custom designs ensure that connectors meet the stringent performance and safety requirements of aviation and military applications.
