ELJ-FC1R8JF

Fixed Inductors Overview

The ELJ-FC1R8JF is a discontinued fixed surface-mount inductor from Panasonic. It features an inductance of 1.8 µH with a tolerance of ±5%. The component supports a maximum DC current of 160 mA and exhibits a DC resistance of 950 mΩ. Operating temperature range spans from -20°C to +85°C, with a self-resonant frequency of 7.96 MHz.

Fixed Inductors Feature Summary

• Fixed inductance design for stable circuit performance
• Surface-mount construction for automated assembly integration

Fixed Inductors Applications

• General-purpose signal filtering applications
• Power supply input/output stages
• RF impedance matching networks

Fixed Inductors Procurement Notes

This component is officially discontinued and no longer manufactured by Panasonic. Verification of availability requires checking authorized distributors for remaining stock or obsolete inventory. Procurement should prioritize direct substitutes due to end-of-life status. Ensure any sourced units are verified for authenticity and storage conditions prior to installation.

Fixed Inductors Selection Notes

Engineers replacing this part must consider the discontinuation status when designing new products. Selection criteria should focus on matching the 1.8 µH inductance value and 160 mA current rating. Alternative components must fit within similar physical constraints and operate reliably across the required temperature range without compromising circuit stability.

Fixed Inductors Part Context

The ELJ-FC1R8JF belongs to Panasonic's ELJ-FC series of chip inductors. This series was designed for compact electronic devices requiring reliable passive components. As a fixed inductor, it serves as a fundamental building block for filtering and energy storage in various consumer and industrial electronics applications.

Fixed Inductors Replacement Considerations

The IMC1008ER1R8J by Vishay Dale is a confirmed direct substitute. Engineers should verify electrical compatibility and mechanical footprint alignment before transitioning designs to ensure seamless integration without modifying existing PCB layouts.