1025R-32G

Fixed Inductors Overview

The Delevan 1025R-32G is a fixed axial leaded inductor designed for general-purpose and RF applications. It features an iron core construction with unshielded molded packaging. The component provides a nominal inductance of 3.3 µH and supports a maximum DC current of 285 mA. Its maximum DC resistance is specified at 850 mOhms. The device operates within a temperature range of -55°C to +105°C and utilizes standard axial terminals for PCB mounting.

Fixed Inductors Feature Summary

• Unshielded molded construction utilizing an iron core for stable inductance performance
• Axial leaded terminal configuration suitable for through-hole PCB mounting
• Established reliability design compliant with military specifications

Fixed Inductors Applications

• RF circuit filtering and impedance matching
• General-purpose signal processing
• Power supply choke applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official API Delevan documentation to confirm tolerance, current rating, and compliance status. Ensure the selected variant matches the required inductance value and physical dimensions for the target assembly. Cross-reference datasheet parameters with system requirements before finalizing procurement.

Fixed Inductors Selection Notes

Select this component based on the required 3.3 µH inductance and 285 mA current handling capability. Confirm that the 850 mOhm DC resistance aligns with power loss constraints. Verify that the axial package dimensions fit the available PCB space and that the operating temperature range meets environmental conditions.

Fixed Inductors Part Context

The 1025R series represents a line of established reliability inductors manufactured by API Delevan. These components are engineered for demanding environments and often comply with MIL-PRF-39010 standards. The 1025R-32G specifically denotes a variant within this family characterized by its 3.3 µH nominal value and axial form factor.

Fixed Inductors Replacement Considerations

Consult official API Delevan cross-reference guides for verified substitutes. Potential equivalents may include other 3.3 µH axial inductors from the same manufacturer series or compatible parts meeting identical electrical and mechanical specifications.