1025R-04H

Fixed Inductors Overview

The Delevan 1025R-04H is a fixed, unshielded molded RF inductor designed for through-hole axial mounting. It features an iron core and provides an inductance of 0.22 µH with a tolerance of ±3%. The component supports a maximum DC current of 700 mA and has a maximum DC resistance of 0.14 ohms. It operates within a temperature range of -55°C to +105°C and exhibits a self-resolving frequency of 365 MHz.

Fixed Inductors Feature Summary

• Molded construction with an iron core for stable RF performance
• Unshielded design suitable for applications requiring minimal magnetic interference
• Axial leaded package optimized for standard PCB mounting processes

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• Signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and testing frequencies. Ensure that the procurement channel sources components directly from authorized suppliers to guarantee authenticity and compliance with established reliability standards. Cross-reference part numbers with distributor databases to confirm availability and packaging configurations prior to ordering.

Fixed Inductors Selection Notes

Select this component when a low-inductance value with tight tolerance is required for high-frequency applications. The axial form factor facilitates easy integration into existing through-hole layouts. Consider the maximum DC current rating and core material properties to ensure compatibility with the intended signal environment and thermal conditions.

Fixed Inductors Part Context

This component belongs to the 1025R series of RF inductors manufactured by Delevan. The series is characterized by molded bodies and axial leads, providing a robust solution for radio frequency applications. These inductors are engineered to meet specific industry standards for reliability and performance in electronic assemblies.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.