1025R-08G

Fixed Inductors Overview

The Delevan 1025R-08G is a fixed, unshielded molded axial leaded inductor designed for through-hole mounting. It features an iron core and provides a nominal inductance of 0.22 µH with a tight tolerance of ±2%. The component supports a maximum DC current of 830 mA and exhibits a maximum DC resistance of 0.22 ohms. It operates within a temperature range of -55°C to +105°C and is RoHS compliant.

Fixed Inductors Feature Summary

• Molded construction with an iron core for stable performance
• Unshielded design suitable for general-purpose applications
• Axial leaded package optimized for through-hole PCB mounting

Fixed Inductors Applications

• RF circuit filtering
• General-purpose signal processing
• Power supply input stages

Fixed Inductors Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm exact tolerance and current ratings. Ensure the ordering part number matches the required inductance value of 0.22 µH. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the DCR specification with circuit requirements to ensure adequate current handling capabilities.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-current solution is required for through-hole designs. The unshielded nature allows for flexible placement but requires consideration of magnetic interference in dense layouts. Verify that the 830 mA rating meets the peak load demands of the application without exceeding thermal limits.

Fixed Inductors Part Context

This inductor belongs to the 1025R series, which offers various inductance values and tolerances. The series utilizes a consistent physical footprint, facilitating standardized board layouts across different product lines. It serves as a passive component for energy storage and noise suppression in electronic circuits.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1025R series variants with matching electrical parameters. Generic axial inductors may be used if physical dimensions and current ratings are compatible. Always verify pin compatibility and thermal characteristics before substitution.