ELF-15N030A

Common Mode Chokes Overview

The ELF-15N030A is a two-line common mode choke from the Panasonic N Series, designed for AC line filtering applications. It features a through-hole mounting configuration and supports a current rating of 3A with a DC resistance of 52mOhm. This component is classified as an inductor within the chokes and coils category. The product is currently discontinued, with production having been transferred to Jiangmen, China, prior to end-of-life status.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line AC power circuits
• Utilizes through-hole technology for secure board mounting
• Engineered for high-current line filter applications

Common Mode Chokes Applications

• AC line input filtering
• Power supply noise reduction
• Electromagnetic interference suppression in electronic equipment

Common Mode Chokes Procurement Notes

This component is officially discontinued by Panasonic Electronic Components. Availability is limited to existing stock or secondary market sources. Verify RoHS compliance status carefully, as specific variants may contain lead. Confirm manufacturing origin changes documented in official PCNs before procurement to ensure supply chain consistency.

Common Mode Chokes Selection Notes

Select this part only if legacy compatibility or specific form factor requirements necessitate the ELF-15N series. Due to discontinuation, evaluate alternative components from the same manufacturer or compatible third-party equivalents that meet the 3A current and 52mOhm resistance specifications. Ensure mechanical fitment matches the through-hole design constraints.

Common Mode Chokes Part Context

The ELF-15N030A belongs to the ELF-XXN series of common mode chokes manufactured by Panasonic Industrial Automation Sales. This series was widely used for EMI suppression in AC power lines. Production locations shifted from Singapore/Batam to Jiangmen, China, before the series reached end-of-life status, affecting long-term sourcing strategies.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must identify equivalent components based on electrical parameters such as 3A rating and 52mOhm DCR.