5022-271H

Fixed Inductors Overview

The Delevan 5022-271H is an unshielded surface-mount RF inductor with a nominal inductance of 270 nH and a tolerance of ±3%. It features a maximum DC resistance of 70 mΩ and supports a maximum DC current of 2.285 A. The component operates within a temperature range of -55°C to +125°C, maintaining a minimum Q factor of 40. Its self-resonant frequency is specified at 240 MHz. The 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 minimal magnetic interference
• High current handling capability up to 2.285 A
• Wide operating temperature range from -55°C to +125°C

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• General purpose RF applications

Fixed Inductors Procurement Notes

Verify the manufacturer part number against official API Delevan documentation to confirm specifications. Check for recent Product Change Notifications (PCNs) that may affect compliance or performance. Ensure the ordering suffix matches the required packaging format, such as cut tape or reel, as availability varies by distributor. Confirm RoHS status and lead times directly with authorized suppliers before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when an unshielded RF inductor with high current capacity is required. The 270 nH value suits specific impedance matching needs in RF designs. Consider the 70 mΩ DCR for power loss calculations. The wide temperature range allows use in harsh environments. Verify that the unshielded design does not interfere with nearby sensitive components due to potential magnetic field radiation.

Fixed Inductors Part Context

The 5022 series represents a line of fixed RF inductors manufactured by API Delevan. These components are designed for surface-mount technology (SMT) applications. The 5022-271H specifically denotes a 270 nH variant within this family, characterized by its unshielded core structure and standard terminal configuration for PCB mounting.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires consulting official API Delevan equivalents or distributor-specific substitution guides.