1025R-38J

Fixed Inductors Overview

The Delevan 1025R-38J is a fixed, unshielded molded inductor designed for through-hole axial mounting. It features an iron core and provides an inductance of 5.6 µH with a tolerance of ±5%. The component has a maximum DC resistance of 1.8 ohms and a rated current of 415 mA. It operates within a temperature range of -55°C to +105°C and exhibits a self-resonant frequency of 250 MHz.

Fixed Inductors Feature Summary

• Molded construction with an iron core for stable inductance
• Unshielded design suitable for general-purpose RF applications
• Axial leaded termination for standard through-hole PCB mounting

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the specific suffix against official API Delevan documentation to confirm exact electrical tolerances and material specifications. Ensure the procurement channel sources components directly from authorized distributors to guarantee authenticity and compliance with RoHS standards. Cross-reference the manufacturer part number with the distributor catalog to avoid confusion with similar series variants.

Fixed Inductors Selection Notes

Select this component when a 5.6 µH inductance value is required for axial through-hole implementation. Consider the 415 mA current rating and 1.8 ohm DC resistance limits during circuit design. The unshielded nature requires adequate spacing on the PCB to prevent magnetic interference with adjacent components.

Fixed Inductors Part Context

This part belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series utilizes molded technology with iron cores, targeting applications requiring reliable performance in RF and general electronic circuits. The axial package style facilitates easy integration into legacy and modern printed circuit board designs.

Fixed Inductors Replacement Considerations

Public confirmed substitute: 1025-38J.