2500R-60G

Fixed Inductors Overview

The Delevan 2500R-60G is a molded, unshielded axial lead RF inductor with a nominal inductance of 4.7 mH and a tolerance of ±2%. It supports a maximum DC current of 59 mA and features a maximum DC resistance of 48 Ohms. The component exhibits a minimum Q factor of 80 at its self-resonant frequency of 1.35 MHz. Designed for PCB mounting, it measures 18.8 mm in length and 6.1 mm in diameter, operating within a temperature range of -55°C to 105°C.

Fixed Inductors Feature Summary

• Molded construction provides mechanical stability for axial lead components
• Unshielded design minimizes magnetic interference with adjacent circuitry
• High Q factor ensures efficient energy storage in RF applications

Fixed Inductors Applications

• RF filtering circuits
• Impedance matching networks
• Signal processing stages

Fixed Inductors Procurement Notes

Verify the specific suffix 'G' against official manufacturer documentation to confirm the exact electrical parameters, particularly the 2% tolerance rating. Ensure that the selected component meets the required thermal specifications for the intended operating environment. Cross-reference the part number with authorized distributors to confirm availability and authenticity before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a high-inductance value is required in a compact axial package. The unshielded nature makes it suitable for layouts where magnetic coupling must be minimized. Verify that the 59 mA current rating aligns with the peak operational currents of the target application to prevent saturation or overheating during continuous operation.

Fixed Inductors Part Context

This component belongs to the 2500/R series of RF inductors manufactured by Delevan. The series offers various inductance values and tolerances to support diverse radio frequency requirements. The 2500R-60G specifically addresses needs for higher inductance values within the standard molded form factor used in legacy and modern electronic designs.

Fixed Inductors Replacement Considerations

The 2500R-60J serves as a direct substitute with identical physical dimensions and electrical characteristics except for a 5% tolerance instead of 2%. The 2500R-60H is another alternative offering a 3% tolerance. All variants share the same 4.7 mH inductance and 59 mA current rating.