1026-08J

Fixed Inductors Overview

The Delevan 1026-08J is a fixed through-hole RF inductor with a nominal inductance of 47 nH and a tolerance of ±5%. It features a molded unshielded coil construction on a phenolic core, offering a maximum DC resistance of 45 mΩ. The component supports a rated current of 1.8 A and achieves a minimum Q factor of 40 at 25 MHz, with a self-resonant frequency of 800 MHz. Designed for axial mounting, it operates within a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Molded unshielded coil design utilizing a phenolic core for stable RF performance
• Axial leaded termination configuration suitable for standard through-hole PCB assembly
• High self-resonant frequency capability ensuring effective operation in RF applications

Fixed Inductors Applications

• RF circuit filtering and impedance matching networks
• General purpose inductive components in radio frequency systems
• Signal processing circuits requiring specific low-inductance values

Fixed Inductors Procurement Notes

Verify compliance status as the 1026-08J contains lead and is non-compliant with RoHS standards. Confirm that the phenolic core material and unshielded construction align with environmental and electromagnetic interference requirements for the target application. Ensure axial lead dimensions match existing board layouts before procurement.

Fixed Inductors Selection Notes

Select this component when a low-value inductance near 47 nH is required for high-frequency signal paths. The unshielded design necessitates careful layout planning to prevent magnetic coupling with adjacent traces. Verify that the 1.8 A current rating exceeds the peak operational current to avoid saturation or thermal issues in the final assembly.

Fixed Inductors Part Context

This part belongs to the API Delevan 1026 series, which specializes in general-purpose fixed inductors. The series utilizes molded construction techniques to provide consistent electrical characteristics across production batches. These components are engineered for reliability in demanding electronic environments where stable inductance is critical.

Fixed Inductors Replacement Considerations

Direct substitutes include the 1026-04J (33 nH) and 1026-14F (82 nH) from the same manufacturer. Cross-referencing with other brands requires verifying identical inductance, tolerance, current rating, and physical package dimensions to ensure functional compatibility.