B82114RC1

Overview

The B82114RC1 is an axial ferrite bead manufactured by EPCOS (TDK Electronics). It provides a nominal impedance of 800 Ohms at a frequency of 100 MHz. The component utilizes a cylindrical package design with wire terminals in an axial configuration. It is classified as a passive electronic component within the filters category, specifically designed for electromagnetic interference suppression applications.

Feature Summary

• Provides high impedance to suppress high-frequency noise signals
• Utilizes axial leaded construction for through-hole mounting
• Designed for effective electromagnetic interference filtering

Applications

• Electromagnetic interference suppression circuits
• Signal line noise filtering
• Power supply input/output filtering

Procurement Notes

Verify the complete part number including suffixes to ensure correct impedance and package specifications. Confirm that the axial lead style matches the target PCB layout requirements. Check manufacturer documentation for detailed impedance versus frequency curves to validate performance at specific operating frequencies.

Selection Notes

Select this component when axial mounting is required for noise suppression. Ensure the target application frequency aligns with the 100 MHz measurement point for optimal attenuation. Verify physical space constraints accommodate the cylindrical form factor and lead spacing.

Part Context

This ferrite bead belongs to the EPCOS TDK Electronics passive components portfolio. Ferrite beads are essential for managing signal integrity and reducing radiated emissions in electronic systems. They function by dissipating high-frequency energy as heat, complementing capacitors and inductors in filter networks.

Replacement Considerations

Consult official substitution lists for equivalent axial ferrite beads with matching 800 Ohm impedance at 100 MHz. Verify mechanical dimensions and terminal compatibility before replacing.