B82477C6682M603

Arrays, Signal Transformers Overview

The B82477C6682M603 is a surface-mount power inductor from the EPCOS (TDK) B82477C6 series. It features a ferrite core and wirewound construction with shielded design. Key electrical parameters include an inductance of 6.8 µH, tolerance of ±20%, and maximum DC resistance of 15 mΩ. The component supports a rated current of 4.5 A and saturation current of 5.5 A. Operating temperature range is –55 °C to +150 °C. Physical dimensions are approximately 12.5 mm x 12.5 mm x 8.5 mm.

Arrays, Signal Transformers Feature Summary

• Shielded wirewound construction for reduced electromagnetic interference
• Ferrite core material optimized for high-frequency power applications
• High thermal stability supporting operation up to +150 °C
• Surface-mount package designed for automated assembly processes

Arrays, Signal Transformers Applications

• DC-DC converter output filtering
• Power supply input stages
• Telecommunications equipment power circuits
• Industrial control system power management

Arrays, Signal Transformers Procurement Notes

Verify part authenticity through authorized TDK/EPCOS distributors. Confirm datasheet revision matches procurement requirements. Check RoHS compliance status as per latest manufacturer documentation. Ensure storage conditions maintain component integrity before soldering.

Arrays, Signal Transformers Selection Notes

Select based on required inductance value and current handling capabilities. Consider physical footprint constraints for PCB layout. Evaluate thermal performance under maximum load conditions. Verify compatibility with reflow soldering profiles specified in manufacturer guidelines.

Arrays, Signal Transformers Part Context

Part of the B82477C6 SMT power inductor family. Designed for compact power electronics applications requiring high current density. Manufactured by EPCOS AG, now operating under TDK brand. Standardized for industrial and commercial electronic systems.

Arrays, Signal Transformers Replacement Considerations

Consult official TDK substitution guides for compatible alternatives. Verify equivalent electrical parameters including inductance, current ratings, and physical dimensions. Cross-reference shielding characteristics and thermal specifications.