B82786C0513H002

Overview

The B82786C0513H002 is a signal line common mode choke manufactured by EPCOS, part of the TDK Electronics portfolio. This component is designed for high-frequency noise suppression in data transmission lines. It features a compact surface-mount package suitable for automated assembly processes. The device provides effective electromagnetic interference (EMI) filtering while maintaining signal integrity in sensitive electronic circuits.

Feature Summary

• Provides common-mode noise attenuation for differential signal lines
• Designed to maintain signal integrity during high-speed data transmission
• Constructed for reliable operation in automotive and industrial environments

Applications

• Automotive CAN bus interface protection
• Industrial communication network filtering
• High-speed digital signal line EMI suppression

Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct impedance and tolerance specifications. Confirm that the requested variant matches the required voltage ratings and current handling capabilities for the specific application circuit. Cross-reference with authorized distributors to validate authenticity and traceability.

Selection Notes

Select this component based on its suitability for signal line applications rather than power line filtering. Evaluate the required inductance value and DC resistance characteristics against the target bus speed and voltage levels. Ensure the physical dimensions fit within the available PCB real estate constraints for the design.

Part Context

This component belongs to the TDK EPCOS family of passive electronic components focused on electromagnetic compatibility. The brand specializes in filters, capacitors, and inductors for automotive, industrial, and consumer electronics markets. The product line emphasizes miniaturization and reliability for modern embedded systems.

Replacement Considerations

Consult official TDK substitution guides for compatible alternatives within the same series. Verify electrical equivalence regarding inductance, rated voltage, and physical footprint before implementing any cross-references.