The Lambda / TDK EMI LK342A is an EMI filter that suppresses electromagnetic interference and reduces noise in electronic devices. It ensures compliance with EMC regulations including EN 55011, EN 55032, EN 61000, and FCC Part 15, enhancing system reliability by mitigating both conducted and radiated emissions while improving immunity to external electromagnetic noise.
Technical Specifications
• Product Type: EMI Filter
• Model: LK342A
• Standards Compliance: EN 55011, EN 55032, EN 61000, FCC Part 15
• Rated Current: 5.2 A (based on related LK series models)
• Leakage: Low leakage characteristic
– Key Features
• Suppresses conducted and radiated electromagnetic emissions
• Reduces high-frequency noise on power lines
• Low-leakage construction suitable for medical and industrial applications
• Inductors and capacitors optimized for high-frequency noise suppression
• Designed for integration into compact form factors including 1U applications
– Typical Applications
• Industrial equipment requiring EMC compliance
• Medical devices subject to EMC standards
• Household electronic devices
• Laboratory and bench-top equipment
• Any system requiring power line conditioning and emissions control
– Compatibility & Integration
The LK342A integrates directly into electronic systems to clean power line inputs and suppress unwanted electromagnetic emissions. It functions as a filtering component within power supply architectures, particularly suited for applications where both conducted emissions reduction and immunity enhancement are required.
