1782-53G

Fixed Inductors Overview

The Delevan 1782-53G is a fixed, unshielded molded RF inductor designed for through-hole mounting. It features an axial lead configuration and utilizes ferrite core material to ensure stable performance across varying conditions. The component offers a nominal inductance of 24 µH with a tolerance of ±2%. It supports a maximum DC current of 135 mA and exhibits a maximum DC resistance of 3.5 Ohms. The self-resonant frequency reaches 60 MHz, while the Q factor is rated at 30 minimum at 10 MHz. Operating temperatures range from -55°C to +125°C.

Fixed Inductors Feature Summary

• Unshielded molded construction for precise tuning applications
• Axial leaded design suitable for PCB mounting
• Ferrite core material ensuring high stability

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• Tuning circuits in wireless devices

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official API Delevan documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required inductance value and current rating for the target application. Cross-reference datasheet parameters with system requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when an unshielded axial inductor is required for RF applications up to 24 µH. Consider the 135 mA current limit and 3.5 Ohm DCR for power handling constraints. The wide temperature range supports operation in harsh environments. Verify physical dimensions against board space limitations.

Fixed Inductors Part Context

This part belongs to the Delevan 1782 series of RF inductors. The series includes various molded coil options with different inductance values and tolerances. These components are generally used in radio frequency and wireless product designs requiring reliable passive filtering elements.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for direct equivalents or cross-reference lists.