ELC-12E820L

Fixed Inductors Overview

The ELC-12E820L is a shielded wirewound power inductor from the Panasonic ELC-12E series, designed for radial vertical cylinder mounting. It features an 82 µH nominal inductance with a ±10% tolerance and a maximum DC resistance of 98 mΩ. The component supports a maximum DC current of 1.4 A and operates within a temperature range of -20°C to +105°C. Measuring 13 mm in diameter and 18.5 mm in height, it utilizes a ferrite core and is tested at 10 kHz.

Fixed Inductors Feature Summary

• Shielded wirewound construction utilizing a ferrite core to minimize electromagnetic interference.
• Radial leaded package design intended for through-hole PCB mounting applications.
• High current handling capability suitable for power supply filtering tasks.

Fixed Inductors Applications

• Power supply input and output filtering
• Choke coils in electronic circuits
• General purpose power electronics

Fixed Inductors Procurement Notes

This component is officially classified as obsolete or discontinued by Panasonic Industry. Availability is limited to existing stock or third-party distributors. Verify end-of-life status and last-time-buy dates before finalizing designs. Sourcing may require checking legacy inventory channels rather than standard active distribution networks.

Fixed Inductors Selection Notes

Select this part only if the specific 82 µH value and 1.4 A current rating align with circuit requirements. Due to its discontinued status, engineers should evaluate alternative components with similar electrical parameters and mechanical dimensions to ensure long-term supply chain stability and production continuity.

Fixed Inductors Part Context

The ELC-12E820L belongs to the ELC-12E series of magnetic shield type choke coils manufactured by Panasonic Industry. This series includes various inductance values ranging from microhenries to millihenries, all sharing a common radial cylindrical form factor and ferrite core technology for consistent performance in power applications.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers must identify equivalent components based on matching inductance, current rating, and physical footprint specifications.