B82412A1682K

Fixed Inductors Overview

The B82412A1682K is a fixed inductor from the TDK B82412A series, featuring a surface-mount axial design. It has an inductance of 6.8 µH with a ±10% tolerance and a maximum DC resistance of 430 mΩ. The component supports a rated current of 480 mA and operates within a temperature range of -55°C to +125°C. Its physical dimensions are 3.20 mm in length and 2.50 mm in width, with a maximum height of 1.90 mm. The unit utilizes a ferrite core and is RoHS compliant.

Fixed Inductors Feature Summary

• Surface-mount axial construction for automated PCB assembly
• Ferrite core winding for stable inductance characteristics
• High-temperature operation capability up to 125°C

Fixed Inductors Applications

• General-purpose signal filtering in electronic circuits
• EMI suppression in compact consumer electronics
• Power supply input/output stages requiring small form factors

Fixed Inductors Procurement Notes

Verify the specific suffix code (e.g., K000) against the manufacturer's official datasheet to ensure exact electrical parameters and packaging match project requirements. Confirm availability status as components may reach end-of-life or undergo specification changes. Cross-reference the DigiKey part number 495-B82412A1682K for accurate stock and ordering details.

Fixed Inductors Selection Notes

Select this component when a low-profile surface-mount inductor is required for space-constrained designs. Ensure the 480 mA current rating meets the circuit's operational demands. Verify that the 6.8 µH inductance value aligns with the target frequency response. Consider the axial footprint compatibility with the intended PCB layout during the initial design phase.

Fixed Inductors Part Context

This component belongs to the TDK B82412A series of fixed inductors, designed for surface-mount applications. The series offers various inductance values in a standardized axial package, facilitating easy integration into modern PCB assemblies while maintaining reliable performance across industrial and consumer temperature ranges.

Fixed Inductors Replacement Considerations

Direct substitutes include other 6.8 µH surface-mount axial inductors with similar current ratings and dimensions. Verify pin compatibility and thermal characteristics before substitution. Consult the manufacturer's cross-reference list for approved alternative part numbers.