The Lambda / TDK EMI H40650 is an electromagnetic interference filter component designed to suppress unwanted electrical noise and disturbances in power delivery systems. It provides differential mode filtering to ensure stable, clean power output for sensitive electronic equipment, improving overall system performance and reliability. The H40650 meets international EMI suppression standards including EN 55011, EN 55032, EN 61000, and FCC Part 15, making it suitable for integration into applications requiring robust noise mitigation.
Technical Specifications
Electrical Performance
• Product Type: EMI Filter Component
• Manufacturer: TDK-Lambda
• Series: H40650
• Filtering Type: Differential mode
• Standards Compliance: EN 55011, EN 55032, EN 61000, FCC Part 15
Noise Characteristics
The H40650 effectively attenuates high-frequency noise generated by power supplies and motor drives. Leakage current and transient withstand ratings are available on request for medical and industrial applications.
– Key Features
• Suppresses high-frequency electromagnetic interference across industrial and medical equipment
• Meets multiple international EMI standards for global deployment
• Differential mode filtering topology for effective common-mode and differential-mode noise rejection
• Designed for integration into systems with sensitive analog and digital circuitry
– Typical Applications
The H40650 is applicable in systems requiring EMI mitigation, including industrial power supplies, motor drive circuits, medical instrumentation, and consumer electronics subject to strict emissions compliance. Integration is recommended for any application sensitive to power line noise or requiring certification under FCC Part 15 or European EMI directives.
– Compatibility & Integration
The H40650 is a TDK-Lambda component compatible with standard industrial mounting practices. Detailed mounting configuration, dimensional specifications, and thermal operating ranges are available through the manufacturer’s complete product documentation.
