1537R-88G

Overview

The Delevan 1537R-88G is a fixed axial leaded RF inductor from the 1537/R series. It features an unshielded molded construction with a nominal inductance of 180 µH and a tolerance of ±10%. The component has a maximum DC resistance of 6.75 Ohms and supports a maximum DC current of 123 mA. Designed for through-hole PCB mounting, it measures 9.53 mm in length and 3.96 mm in diameter.

Feature Summary

• Unshielded molded coil design for RF applications
• Axial leaded termination style for through-hole mounting
• Established reliability construction

Applications

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

Procurement Notes

Verify the specific manufacturer part number against official API Delevan documentation to confirm electrical parameters and physical dimensions. Ensure that the selected variant matches the required inductance value and current rating for the target application environment. Cross-reference datasheets to validate compliance with project specifications before finalizing procurement decisions.

Selection Notes

Select this component based on its 180 µH inductance and 123 mA current handling capability. Consider the unshielded nature of the coil when designing layouts to prevent magnetic interference with nearby components. Verify that the axial package dimensions fit within the available PCB space constraints.

Part Context

This component belongs to the Delevan 1537/R series of RF inductors. These parts are characterized by their molded construction and axial leads, designed specifically for radio frequency applications requiring stable inductance values.

Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Generic cross-references may not match the specific electrical characteristics or physical form factor required.