ELF-18D650L

Common Mode Chokes Overview

The Panasonic ELF-18D650L is a two-line common mode choke designed for through-hole mounting. It features an inductance of 3.3mH and a rated current of 1A. The component has a maximum height of 34.60mm (1.362 inches). It is classified as a power line filter within the V series type 650 line filter category.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line power circuits
• Designed for reliable through-hole board mounting
• Constructed with lead-free materials compliant with RoHS standards

Common Mode Chokes Applications

• Power line filtering in electronic equipment
• Noise reduction in general-purpose AC/DC power supplies
• EMI suppression in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Panasonic documentation to confirm exact electrical characteristics, as variations exist within the ELF-18D650 family. Confirm availability status directly with authorized distributors, as supply conditions may vary by region. Ensure the selected variant matches the required inductance and current ratings for the target application circuit.

Common Mode Chokes Selection Notes

Select this component when a 3.3mH inductance at 1A is required for common mode interference mitigation. Consider the physical dimensions of 34.60mm height during PCB layout planning. Verify that the through-hole mounting style aligns with the manufacturing process requirements of the final assembly.

Common Mode Chokes Part Context

This part belongs to the Panasonic ELF-18 series of common mode chokes. The series offers various inductance values tailored for different power line filtering needs. The ELF-18D650L specifically targets applications requiring moderate inductance for standard power line protection.

Common Mode Chokes Replacement Considerations

Cross-reference with other Panasonic ELF-18 variants such as ELF-18D650B or ELF-18D650U if different inductance values are acceptable. Ensure any substitute maintains the same 1A current rating and through-hole package compatibility.