1025-92K

Fixed Inductors Overview

The Delevan 1025-92K is a fixed axial leaded RF inductor designed for through-hole PCB mounting. It features an unshielded molded construction with a nominal inductance of 1 mH and a tolerance of 10%. The component has a maximum DC resistance of 72 Ohms and a rated current of 28 mA. It operates within a temperature range of -55°C to +105°C, ensuring reliability in demanding environments.

Fixed Inductors Feature Summary

• Unshielded molded coil design suitable for RF applications
• Axial leaded termination style for standard through-hole installation
• Established reliability performance across wide temperature ranges

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• General purpose RF signal processing

Fixed Inductors Procurement Notes

Verify the specific datasheet version for the 1025-92K model, as detailed electrical parameters such as Q-factor and self-resonant frequency may vary by manufacturing batch or revision. Confirm RoHS compliance status and military specifications if required for your application. Ensure ordering quantities align with manufacturer packaging standards.

Fixed Inductors Selection Notes

Select this component when a high-inductance value (1 mH) is required in a compact axial package. Consider the 72 Ohm DC resistance and 28 mA current limit during circuit design. Compare against other 1025 series variants for different inductance values or tighter tolerances if system requirements differ.

Fixed Inductors Part Context

This part belongs to the Delevan 1025 series of fixed RF inductors. These components are characterized by their robust molded construction and consistent electrical performance. The series offers various inductance options while maintaining a standardized physical footprint for easy integration into existing designs.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1 mH unshielded axial inductors from the same manufacturer series. Verify that replacement parts match the 72 Ohm DCR and 28 mA rating to ensure equivalent circuit behavior.