1025R-70H

Fixed Inductors Overview

The Delevan 1025R-70H is a fixed axial leaded inductor designed for through-hole mounting. It features an unshielded molded construction with an iron core, offering an inductance of 120 µH and a maximum DC current rating of 66 mA. The component exhibits a maximum DC resistance of 13 ohms and operates within a temperature range of -55°C to 105°C. It complies with RoHS3 standards and is classified under ECCN EAR99.

Fixed Inductors Feature Summary

• Molded unshielded design utilizing an iron core for stable RF performance
• Axial through-hole termination style suitable for standard PCB assembly
• Wide operating temperature range supporting harsh environmental conditions

Fixed Inductors Applications

• RF circuit filtering and impedance matching
• General purpose inductive applications requiring high Q factors
• Military and aerospace electronic systems

Fixed Inductors Procurement Notes

Verify compliance with specific military specifications such as MIL-PRF-M15305 or MS75085 series requirements during procurement. Confirm that the selected variant meets all necessary environmental certifications, including RoHS3 status and REACH regulations, for the intended deployment environment.

Fixed Inductors Selection Notes

Select this component when a 120 µH inductance value with a 66 mA current limit is required. Ensure the 13 ohm DC resistance aligns with circuit loss constraints. The axial form factor dictates board layout considerations for lead spacing and mechanical stability.

Fixed Inductors Part Context

This part belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series provides various inductance values tailored for RF and general-purpose applications. Components in this line share consistent physical dimensions and mounting characteristics while differing in electrical parameters.

Fixed Inductors Replacement Considerations

Public confirmed substitute: 1025-70H.