1539M02

Overview

The Hammond Manufacturing 1539M02 is a fixed inductor designed for EMI and RF choke applications. It features a heavy-duty hash core construction with wire leads for through-hole mounting. The component provides an inductance of 10 µH with a tolerance of ±10%. It supports a maximum DC current of 14 A and has a maximum DC resistance of 8 mΩ. The unit utilizes a ferrite core material and is packaged in a radial, vertical cylindrical form factor.

Feature Summary

• Heavy-duty hash core design optimized for EMI and RF filtering
• Radial through-hole termination style for standard circuit board integration
• Ferrite core material construction for stable inductive performance

Applications

• EMI suppression circuits
• RF choke applications
• Power supply filtering

Procurement Notes

Verify the specific manufacturer part number against official Hammond Manufacturing documentation to ensure accuracy. Confirm that the required inductance value and current ratings align with the target circuit design specifications before finalizing procurement decisions.

Selection Notes

Select this component when a robust, high-current RF choke is required for through-hole assembly. The 14 A rating and low resistance make it suitable for power line filtering where significant current handling capacity is necessary alongside effective noise suppression.

Part Context

This component belongs to the 1539 series of fixed inductors from Hammond Manufacturing. The series includes various variants with different inductance values, such as the 1539M12, catering to diverse electronic filtering requirements within industrial and commercial equipment designs.

Replacement Considerations

Cross-reference with other Hammond 1539 series parts or equivalent heavy-duty hash core inductors if exact specifications are unavailable. Ensure substitute components match the 10 µH inductance, 14 A current rating, and radial lead configuration.