1537R-80J

Overview

The Delevan 1537R-80J is a fixed axial leaded RF inductor designed for through-hole PCB mounting. It features an unshielded molded construction with a nominal inductance of 120 µH and a tolerance of ±5%. The component has a maximum DC resistance of 5.2 Ohms and a rated current of 140 mA. It operates within a temperature range of -55°C to +105°C.

Feature Summary

• Unshielded molded design for standard RF applications
• Axial leaded termination for reliable through-hole integration
• Established reliability performance characteristics

Applications

• RF circuit filtering
• Signal processing networks
• General purpose RF coil applications

Procurement Notes

Verify the specific manufacturer datasheet for the 1537R-80J to confirm exact electrical parameters, as availability varies by distributor. Ensure the selected variant matches the required inductance and current ratings for the target application. Confirm compliance requirements such as RoHS status prior to ordering.

Selection Notes

Select this component for applications requiring a 120 µH unshielded inductor with axial leads. Consider the 5.2 Ohm DC resistance and 140 mA current limit when designing the circuit. Verify that the physical dimensions and mounting style align with the PCB layout constraints.

Part Context

This part belongs to the 1537R series of molded unshielded RF coils manufactured by API Delevan. The series provides various inductance values optimized for radio frequency environments. Components are typically supplied in reel packaging for automated assembly processes.

Replacement Considerations

Cross-reference with other 1537R series variants or established reliability inductors from API Delevan if exact specifications differ. Verify pin compatibility and electrical equivalence before substituting.