1025R-60J

Fixed Inductors Overview

The Delevan 1025R-60J is a fixed axial leaded inductor from the 1025R series, designed for general-purpose and RF applications. It features an iron core with a nominal inductance of 47 µH and a tolerance of ±5%. The component has a maximum DC resistance of 4.5 Ohms and a rated current of 110 mA. It operates within a temperature range of -55°C to 105°C and exhibits a self-resonant frequency of 20 MHz.

Fixed Inductors Feature Summary

• Molded construction provides mechanical stability and environmental protection for the internal coil windings.
• Unshielded design allows for flexible circuit layout without magnetic interference constraints.
• Axial termination style supports standard through-hole PCB mounting techniques.

Fixed Inductors Applications

• RF signal processing circuits
• General-purpose filtering applications
• Impedance matching networks

Fixed Inductors Procurement Notes

Verify RoHS compliance status carefully, as some sources indicate non-compliance for this specific part number. Confirm the manufacturer's current production status and lead times directly with API Delevan or authorized distributors before ordering. Ensure the 4.5 Ohm DCR specification meets your circuit requirements.

Fixed Inductors Selection Notes

Select this component when a 47 µH inductance value is required with moderate current handling capabilities up to 110 mA. The unshielded nature makes it suitable for layouts where magnetic coupling is not a primary concern. Verify that the axial package dimensions fit the available PCB space.

Fixed Inductors Part Context

This part belongs to the Delevan 1025R series of molded fixed inductors. These components are characterized by their iron core construction and axial leads. The series offers various inductance values tailored for both general electronic and radio frequency uses, providing a balance between performance and cost-effectiveness.

Fixed Inductors Replacement Considerations

Direct substitutes include other 47 µH axial inductors with similar current ratings and DCR specifications. Cross-reference with Delevan's ER1025 series if established reliability is required, though packaging may differ. Always verify electrical parameters match exactly before substitution.