ELF-17N017A

Common Mode Chokes Overview

The ELF-17N017A is a through-hole common mode choke manufactured by Panasonic Electronic Components. It belongs to the high N series line filters designed for AC line applications. The component features a dual-line configuration suitable for noise suppression in power circuits. It has a maximum current rating of 1.7 A and a typical DC resistance of 126 mOhm. The device is packaged in bulk quantities, with factory packaging containing 1000 units per reel or box. This part is classified under inductors, chokes, and coils.

Common Mode Chokes Feature Summary

• Dual-line common mode filtering for AC power lines
• Through-hole mounting construction
• High noise suppression capability

Common Mode Chokes Applications

• AC line filter circuits
• Power supply input stages
• EMI noise suppression in electronic equipment

Common Mode Chokes Procurement Notes

Verify availability status as the ELF-17N017A is listed as obsolete or end-of-life by Panasonic Industry. Confirm if production has been transferred to Jiangmen, China, from Singapore/Batam facilities via official PCN documents. Check for valid replacement parts within the ELF-XXN series before procurement planning.

Common Mode Chokes Selection Notes

Select this component for applications requiring through-hole common mode chokes with a 1.7 A current rating. Ensure the design accommodates the specific DC resistance and physical dimensions of the ELF-17N017A. Consider the end-of-life status when designing new products; alternative components from the same series may be required for long-term supply stability.

Common Mode Chokes Part Context

The ELF-17N017A is part of Panasonic's ELF-XXN series of AC line filters. These components are engineered for common mode noise reduction in single-phase AC power lines. The series includes various current ratings and inductance values to suit different power requirements and noise environments.

Common Mode Chokes Replacement Considerations

Consult Panasonic PCN documents regarding the transfer of production from Singapore/Batam to Jiangmen, China. Verify if other ELF-XXN series variants meet the electrical specifications if the ELF-17N017A is unavailable.