1025R-30K

Fixed Inductors Overview

The Delevan 1025R-30K is a fixed axial leaded inductor designed for RF applications. It features an iron core and unshielded molded construction. The component has a nominal inductance of 2.7 µH with a ±10% tolerance. It supports a maximum DC current of 355 mA and exhibits a maximum DC resistance of 550 mΩ. The self-resonant frequency is 100 MHz, with a minimum Q factor of 37. Operating temperatures range from -55°C to +125°C.

Fixed Inductors Feature Summary

• Unshielded molded design suitable for high-frequency RF circuits
• Iron core construction providing stable inductance characteristics
• Axial through-hole termination for reliable PCB mounting

Fixed Inductors Applications

• RF filtering networks
• Impedance matching circuits
• General purpose RF signal processing

Fixed Inductors Procurement Notes

Verify the specific suffix requirements against official API Delevan documentation to ensure correct tolerance and packaging specifications. Confirm RoHS compliance status and lead-free certification details prior to procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current availability status.

Fixed Inductors Selection Notes

Select this component when a 2.7 µH inductance value is required for RF applications. Ensure the circuit current does not exceed 355 mA to prevent saturation or thermal issues. Verify that the operating temperature environment falls within the specified -55°C to +125°C range. Consider the axial package dimensions for PCB layout constraints.

Fixed Inductors Part Context

This component belongs to the 1025R series of fixed inductors manufactured by API Delevan. The series offers various inductance values tailored for radio frequency environments. These components are characterized by their robust molded construction and consistent performance across wide temperature ranges.

Fixed Inductors Replacement Considerations

Consult official API Delevan cross-reference lists for verified substitutes. Generic equivalents may differ in Q factor, self-resonant frequency, or current handling capabilities.