ELF-24V015A

Common Mode Chokes Overview

The ELF-24V015A is a common mode choke filter from the V Series Type, designed for 24V line applications. It features a through-hole mounting configuration with a rated current of 1.5A. The component provides common mode noise suppression with an inductance value of 27mH at a test frequency of 1kHz. It is constructed to handle high voltage isolation requirements suitable for power supply input filtering.

Common Mode Chokes Feature Summary

• Provides effective common mode noise attenuation for AC line inputs
• Designed for through-hole PCB mounting in power supply circuits
• Supports high voltage insulation standards for safety compliance

Common Mode Chokes Applications

• AC line input filtering for power supplies
• Noise suppression in consumer electronic devices
• EMI reduction in industrial control equipment

Common Mode Chokes Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm electrical parameters such as inductance tolerance and rated current. Ensure that the through-hole footprint dimensions match the target PCB layout. Check for any regional certification marks required for the end application market.

Common Mode Chokes Selection Notes

Select this component when designing power stages requiring common mode noise rejection at 24V nominal levels. Consider the 1.5A current rating against peak load requirements. Evaluate the physical size constraints for through-hole assembly processes compared to surface mount alternatives.

Common Mode Chokes Part Context

This part belongs to Panasonic's V Series Type common mode chokes, which are engineered for line filter applications. These components are distinct from signal transformers or differential mode inductors, focusing specifically on suppressing electromagnetic interference on power lines.

Common Mode Chokes Replacement Considerations

Cross-reference with other Panasonic ELF series variants for different current ratings. Verify compatibility with equivalent parts from other manufacturers by matching inductance values, current capacity, and physical package dimensions.