1025R-62J

Fixed Inductors Overview

The Delevan 1025R-62J is a fixed axial leaded inductor from the 1025R series, designed for through-hole mounting. It features an iron core and unshielded molded construction. The component has a nominal inductance of 56 µH with a tolerance of ±5%. It supports a maximum DC current of 100 mA and exhibits a maximum DC resistance of 5.7 ohms. Electrical performance includes a Q factor of 45 at 7.9 MHz and a self-resonant frequency of 75 MHz. The unit operates within a temperature range of -55°C to 105°C.

Fixed Inductors Feature Summary

• Molded unshielded construction utilizing an iron core for general-purpose RF applications
• Axial leaded package designed for standard through-hole PCB mounting
• Established reliability specifications suitable for demanding electronic environments

Fixed Inductors Applications

• RF circuit filtering and impedance matching
• General-purpose signal processing stages
• Electronic equipment requiring stable inductive components

Fixed Inductors Procurement Notes

Verify the specific manufacturer designation, as API Delevan assets are managed by different entities. Confirm RoHS compliance status directly with the supplier, as historical data indicates variations between leaded and compliant versions. Ensure the ordering suffix matches the required electrical tolerance and packaging format. Cross-reference the part number against current distributor catalogs to confirm availability and exact parameter alignment before procurement.

Fixed Inductors Selection Notes

Select this component when a 56 µH inductance value is required for through-hole assembly. The 100 mA current rating and 5.7 ohm resistance define the power handling limits. Consider the 75 MHz self-resonant frequency to ensure operation remains below the resonant point for intended RF functions. Verify that the axial dimensions fit the target PCB layout constraints.

Fixed Inductors Part Context

This component belongs to the Delevan 1025R series of fixed inductors. The series offers various inductance values ranging from microhenries to millihenries, all sharing similar physical dimensions and mounting styles. These parts are characterized by their molded construction and iron core materials, providing consistent performance across a wide temperature range for industrial and commercial electronics.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must verify compatibility based on inductance, current rating, and physical footprint when sourcing alternatives.