5022R-112F

Fixed Inductors Overview

The Delevan 5022R-112F is an unshielded surface-mount RF inductor with a nominal inductance of 1.1 µH and a tolerance of ±1%. It features a maximum DC resistance of 420 mΩ and supports a maximum DC current of 930 mA. The component operates within a temperature range of -55°C to +125°C, offering a minimum Q factor of 45 and a self-resonant frequency of 180 MHz. Its physical dimensions are 13.21 mm in length, 6.35 mm in width, and 5.84 mm in height.

Fixed Inductors Feature Summary

• Unshielded SMD construction for RF applications
• High precision ±1% inductance tolerance
• Wide operating temperature range from -55°C to +125°C

Fixed Inductors Applications

• RF circuit design
• PCB mount implementations

Fixed Inductors Procurement Notes

Verify the manufacturer designation, as sources list both API Delevan and Delevan. Confirm RoHS compliance status, as documentation varies between detailed compliance and non-compliant indicators. Ensure the ordering suffix matches the required packaging format, such as T100 or reel quantities, to align with supply chain requirements.

Fixed Inductors Selection Notes

Select this component when a precise 1.1 µH inductance is required for RF filtering or matching networks. The unshielded design necessitates careful PCB layout to manage electromagnetic interference. Verify that the 930 mA current rating meets the circuit's operational demands and that the 180 MHz self-resonant frequency suits the target signal bandwidth.

Fixed Inductors Part Context

This part belongs to the 5022R series of surface-mountable inductors manufactured by API Delevan. The series provides fixed inductance values optimized for high-frequency applications. The 5022R-112F specifically addresses needs for moderate inductance with tight tolerance in compact SMD form factors.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.