1025R-68G

Fixed Inductors Overview

The Delevan 1025R-68G is an unshielded, molded axial leaded RF inductor designed for printed circuit board mounting. It features a nominal inductance of 100 µH with a tight tolerance of ±2%. The component exhibits a maximum DC resistance of 8 Ohms and supports a maximum DC current of 84 mA. Electrical performance includes a minimum Q factor of 50 and a self-resonant frequency of 13 MHz. The physical package measures 2.41 mm in diameter by 6.35 mm in length.

Fixed Inductors Feature Summary

• Molded construction providing structural integrity for axial leaded applications
• Unshielded design suitable for general RF circuit integration
• Axial termination style facilitating standard through-hole PCB mounting

Fixed Inductors Applications

• RF signal processing circuits
• General purpose inductive filtering
• High-frequency impedance matching networks

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Delevan documentation to confirm electrical parameters and physical dimensions. Ensure that the ordering suffix corresponds to the required packaging configuration, such as reel quantities, prior to procurement. Cross-reference compliance certifications including RoHS and REACH status with the latest datasheet to meet regulatory requirements for the intended deployment environment.

Fixed Inductors Selection Notes

Select this component when a high-inductance value near 100 µH is required within the RF spectrum. The low self-resonant frequency of 13 MHz limits operation to lower RF bands compared to smaller inductance variants. Evaluate the 84 mA current rating against circuit load requirements to prevent saturation. The unshielded nature requires consideration of magnetic coupling with adjacent components on the layout.

Fixed Inductors Part Context

This part belongs to the Delevan 1025/R series of fixed RF inductors. The series utilizes molded technology for consistent performance across various inductance values. The 1025R designation indicates a specific form factor within the broader product line, characterized by axial leads and unshielded construction optimized for radio frequency applications.

Fixed Inductors Replacement Considerations

Direct substitutes include the 1025-68G variant, which shares identical electrical specifications and physical dimensions. Verify compatibility regarding manufacturing source and specific packaging configurations before substitution.