2150R-07F

Fixed Inductors Overview

The Delevan 2150R-07F is a fixed, unshielded molded RF inductor with axial leads. It features a nominal inductance of 1.8 µH and a tight tolerance of ±1%. The component has a maximum DC resistance of 370 mΩ and supports a maximum DC current of 915 mA. Its self-resonant frequency is 150 MHz, with a minimum Q factor of 40. The physical dimensions are 14.22 mm in length and 5.59 mm in diameter. It utilizes a phenolic core material and is designed for PCB mounting.

Fixed Inductors Feature Summary

• Unshielded molded construction for general-purpose RF applications
• Axial lead termination style for through-hole PCB mounting
• High precision ±1% inductance tolerance
• Phenolic core material for stable performance

Fixed Inductors Applications

• RF circuit design
• General purpose inductor applications
• PCB mount filtering networks

Fixed Inductors Procurement Notes

Verify RoHS compliance status as sources indicate conflicting information regarding lead content. Confirm the specific manufacturer designation (API Delevan vs. Delevan) during sourcing. Ensure the axial lead length and package dimensions match the target PCB layout requirements before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when a precise 1.8 µH inductance with 1% tolerance is required for RF circuits. Consider the 915 mA current rating and 370 mΩ DCR for power handling needs. The unshielded design requires careful placement to minimize electromagnetic interference with nearby components.

Fixed Inductors Part Context

This part belongs to the 2150/R series of fixed RF inductors manufactured by API Delevan. The series offers various inductance values within a standardized physical footprint. These components are characterized by their molded construction and axial leads, distinguishing them from surface-mount alternatives.

Fixed Inductors Replacement Considerations

Cross-reference with other 2150R series variants for different inductance values if specifications change. Verify compatibility with equivalent unshielded molded coils from other manufacturers, ensuring identical electrical parameters and mechanical dimensions.