ELF-23F022A

Common Mode Chokes Overview

The ELF-23F022A is a single-phase EMI filter manufactured by Panasonic Electronic Components. It features through-hole mounting with physical dimensions of 28.0 mm length, 25.0 mm width, and 15.0 mm height. The component has a rated current of 2.2 A and an inductance of 1.6 mH. It utilizes tin/copper terminal plating and complies with RoHS standards.

Common Mode Chokes Feature Summary

• Designed for single-phase electromagnetic interference suppression
• Constructed for reliable through-hole PCB integration
• Compliant with lead-free environmental regulations

Common Mode Chokes Applications

• Single-phase power supply input filtering
• Electromagnetic compatibility enhancement in electronic devices
• Noise reduction in AC line applications

Common Mode Chokes Procurement Notes

Verify the specific manufacturer part number against official Panasonic documentation to ensure accuracy. Confirm that the component meets all required regulatory standards for your target market. Check for any obsolescence notices or lifecycle status updates directly from the supplier before finalizing procurement plans.

Common Mode Chokes Selection Notes

Select this component when a 2.2 A rated current capacity is required for single-phase EMI filtering. Ensure the PCB layout accommodates the specified through-hole dimensions and piercing plan. Verify that the 1.6 mH inductance value aligns with the circuit's noise suppression requirements.

Common Mode Chokes Part Context

This component belongs to the ELF series of filters produced by Panasonic Electronic Components. The series includes various models designed for different current ratings and inductance values. These filters are commonly used in consumer electronics and industrial equipment requiring effective EMI mitigation.

Common Mode Chokes Replacement Considerations

Cross-reference with other Panasonic ELF series parts for similar electrical characteristics. Ensure substitute components match the physical footprint and mounting style to maintain PCB compatibility.