IRF36ER561K

Fixed Inductors Overview

The IRF36ER561K is a fixed axial leaded RF inductor manufactured by Vishay / Dale. It features a ferrite core and epoxy conformal coating for humidity resistance. The nominal inductance is 560 µH with a standard tolerance of ±10%. The maximum DC current rating is 100 mA, and the maximum DC resistance is 12 Ohms. The component operates within a temperature range of -20 °C to +105 °C. It utilizes a tubular package measuring 4 mm in diameter and 10 mm in length.

Fixed Inductors Feature Summary

• Epoxy conformal coating provides humidity resistance and ensures long life
• Special magnetic core structure contributes to high Q and self-resonant frequencies
• Axial lead type design offers a small and lightweight form factor

Fixed Inductors Applications

• RF circuits requiring fixed inductance
• General purpose inductive applications
• Power supply filtering chokes

Fixed Inductors Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Vishay / Dale before procurement. Confirm that the manufacturer's obsolescence schedule does not impact long-term production plans. Ensure that the supplier provides valid traceability documentation for the batch. Cross-reference the part number suffixes to confirm exact tolerance and packaging specifications match the design requirements.

Fixed Inductors Selection Notes

Select this component when a 560 µH inductance value is required with a 100 mA current limit. The axial lead configuration is suitable for through-hole PCB mounting. Consider the 12 Ohm DC resistance for voltage drop calculations. Verify that the operating environment stays within the specified -20 °C to +105 °C range. The epoxy coating makes it suitable for humid conditions where uncoated components might fail.

Fixed Inductors Part Context

This part belongs to the IRF-36 series of epoxy conformally coated, axial leaded chokes from Vishay / Dale. The series supports inductance values up to 1000 µH. These components are designed for general purpose and RF applications. They utilize high-performance ferrite cores to achieve desired electrical characteristics. The series is known for its robust construction and reliability in various electronic assemblies.

Fixed Inductors Replacement Considerations

Consult Vishay / Dale for official cross-reference data. No direct substitute part numbers are publicly confirmed in the provided documentation.