1025R-22K

Fixed Inductors Overview

The Delevan 1025R-22K is a fixed axial leaded inductor designed for RF applications. It features an unshielded molded construction with an iron core, providing stable performance across a wide temperature range of -55°C to +105°C. The component offers a nominal inductance of 1.2 µH with a tolerance of ±10%. It supports a maximum DC current of 620 mA and maintains a maximum DC resistance of 180 mΩ. The unit measures 0.095 inches in diameter by 0.250 inches in length.

Fixed Inductors Feature Summary

• Unshielded molded design suitable for high-frequency RF circuits
• Robust axial leaded package for through-hole PCB mounting
• Wide operational temperature range ensuring reliability in harsh environments

Fixed Inductors Applications

• RF filtering and impedance matching networks
• High-frequency signal processing circuits
• General-purpose inductive components in electronic assemblies

Fixed Inductors Procurement Notes

Verify the specific suffix 'K' indicates the required ±10% tolerance level against official datasheets. Confirm RoHS compliance status as it may vary by production batch or region. Ensure the axial lead length matches the target PCB footprint requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-profile, unshielded inductor is required for RF applications. The 1.2 µH value and 620 mA rating suit moderate current circuits. Consider the physical dimensions and axial orientation during layout planning to ensure adequate clearance for adjacent components.

Fixed Inductors Part Context

This part belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series is characterized by its molded construction and availability in various inductance values. These components are widely used in telecommunications and industrial electronics where reliable passive filtering is essential.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1.2 µH axial inductors from Delevan such as the 1025-22K, provided the electrical parameters and physical dimensions are compatible. Verify that any alternative meets the same thermal and current specifications.