1537-80J

Fixed Inductors Overview

The Delevan 1537-80J is a through-hole RF inductor with an axial leaded termination style. It features a molded construction and provides an inductance of 120 µH with a tolerance of ±5%. The component has a maximum DC resistance of 5.2 ohms and supports a maximum DC current of 140 mA. Designed for PCB mounting, it operates within a temperature range of -55°C to +105°C.

Fixed Inductors Feature Summary

• Molded unshielded coil construction
• Axial leaded termination for through-hole mounting
• Established reliability design

Fixed Inductors Applications

• RF circuits
• General purpose filtering
• Signal processing

Fixed Inductors Procurement Notes

Verify the specific manufacturer designation, as API acquired Delevan's components division. Confirm RoHS compliance status, as older Delevan stock may not meet current environmental standards. Check datasheet revisions for any changes in mechanical dimensions or electrical parameters before finalizing procurement specifications.

Fixed Inductors Selection Notes

Select this component when a 120 µH inductance with tight tolerance is required for RF applications. Ensure the circuit current does not exceed 140 mA to prevent saturation or overheating. Verify that the axial package fits the PCB layout constraints and that the operating temperature range meets the system requirements.

Fixed Inductors Part Context

This part belongs to the 1537 series of RF inductors manufactured by Delevan (now API Delevan). The series offers various inductance values in a standardized axial package. These components are designed for reliable performance in radio frequency environments and are commonly used in communication equipment and signal conditioning circuits.

Fixed Inductors Replacement Considerations

Check for direct equivalents from API Delevan or other manufacturers offering 120 µH axial RF inductors with similar current ratings and physical dimensions. Ensure substitute parts match the tolerance and self-resonant frequency requirements if critical.