2150-22F

Fixed Inductors Overview

The Delevan 2150-22F is an unshielded, molded axial lead RF inductor with a nominal inductance of 8.2 µH and a tolerance of ±1%. It features a maximum DC resistance of 220 mΩ and supports a maximum DC current of 795 mA. The component operates within a temperature range of -55°C to +125°C, maintains a minimum Q factor of 35, and has a self-resonant frequency of 44 MHz. Its physical dimensions are 14.22 mm in length and 5.59 mm in diameter.

Fixed Inductors Feature Summary

• Unshielded molded construction for general-purpose RF applications
• Axial lead termination style suitable for PCB mounting
• High precision ±1% inductance tolerance

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• General purpose inductive components

Fixed Inductors Procurement Notes

Verify the specific ordering suffix (e.g., TR for reel packaging) against official manufacturer documentation before procurement. Confirm RoHS compliance status as indicated in technical specifications. Ensure that the required axial lead spacing and PCB footprint align with design constraints. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and manufacturing lifecycle status.

Fixed Inductors Selection Notes

Select this component when high inductance precision is required for RF signal processing. The unshielded design necessitates careful layout consideration to minimize electromagnetic interference with adjacent traces. Verify that the operating current remains below the 795 mA limit to prevent saturation or thermal issues. Evaluate the self-resonant frequency relative to the target application bandwidth to ensure effective performance at the desired operating frequency.

Fixed Inductors Part Context

This component belongs to the Delevan 2150 series of fixed RF inductors. The series utilizes a molded coil construction with phenolic core materials. These inductors are designed for through-hole mounting on printed circuit boards. The product line serves various electronic applications requiring stable inductive characteristics across wide temperature ranges.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer cross-reference lists for potential equivalents.