2150R-26F

Fixed Inductors Overview

The Delevan 2150R-26F is an unshielded, molded axial RF inductor with a nominal inductance of 12 µH and a tolerance of ±1%. It features a maximum DC resistance of 450 mΩ and supports a maximum DC current of 560 mA. The component exhibits a minimum Q factor of 45 and a self-resonant frequency of 34 MHz. Physical dimensions include a length of 14.22 mm and a diameter of 5.59 mm. Designed for PCB mounting, it utilizes standard axial terminals.

Fixed Inductors Feature Summary

• Molded construction provides mechanical stability for RF applications
• Unshielded design allows for flexible circuit layout without magnetic interference constraints
• Axial leaded termination facilitates through-hole PCB integration

Fixed Inductors Applications

• RF signal processing circuits
• Impedance matching networks
• Filtering components in wireless communication systems

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with RoHS requirements if mandated by the end application. Cross-reference datasheet parameters such as DC resistance and current ratings against system specifications prior to procurement to prevent performance deviations.

Fixed Inductors Selection Notes

Select this component when precise 12 µH inductance is required for RF environments. Consider the 560 mA current rating and 450 mΩ resistance limits during thermal and power budget analysis. The unshielded nature necessitates careful placement relative to sensitive magnetic components. Verify that the axial form factor aligns with the target PCB footprint and assembly process capabilities.

Fixed Inductors Part Context

This part belongs to the Delevan 2150/R series of fixed RF inductors. The series offers various inductance values within molded axial packages. These components are engineered for general-purpose RF applications requiring stable inductance characteristics. The 2150R-26F specifically targets designs needing 12 µH with tight tolerance control.

Fixed Inductors Replacement Considerations

Consult official substitution guides for equivalent inductance and package dimensions. Verify that alternative components meet the same 12 µH nominal value, 1% tolerance, and axial lead configuration. Ensure comparable RF performance metrics including Q factor and self-resonant frequency.