1025R-36J

Fixed Inductors Overview

The Delevan 1025R-36J is a fixed, unshielded molded axial leaded inductor designed for through-hole mounting. It features an iron core and provides an inductance of 4.7 µH with a tolerance of ±5%. The component supports a maximum DC current of 239 mA and exhibits a maximum DC resistance of 1.2 Ohms. It operates within a temperature range of -55°C to 105°C, achieving a Q value of 45 at 7.9 MHz and a self-resonant frequency of 75 MHz.

Fixed Inductors Feature Summary

• Unshielded molded construction utilizing an iron core for general-purpose RF applications
• Axial leaded package configuration suitable for standard PCB through-hole mounting
• Established reliability performance across a wide industrial temperature range

Fixed Inductors Applications

• RF circuit filtering and impedance matching
• General-purpose signal processing in electronic assemblies
• High-frequency choke applications in communication equipment

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official API Delevan documentation to confirm tolerance and packaging specifications. Ensure that the required inductance value and current rating align with the target circuit design parameters before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when an unshielded axial inductor with moderate current handling is required. Consider the physical dimensions and thermal characteristics relative to the PCB layout constraints. Validate that the self-resonant frequency meets the operational bandwidth requirements of the intended application.

Fixed Inductors Part Context

This part belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series offers various inductance values and tolerances within a standardized axial form factor. These components are engineered for robustness in electronic circuits requiring reliable passive magnetic elements.

Fixed Inductors Replacement Considerations

The 1025R-36K serves as a direct substitute within the same series, offering identical electrical parameters but with a ±10% tolerance instead of ±5%.