OWIHP1040A-470M

Fixed Inductors Overview

The OWIHP1040A-470M is a fixed surface-mount inductor manufactured by Ole Wolff Electronics Inc. It features a nonstandard package and utilizes an unshielded molded construction. The component provides an inductance of 47 µH with a DC resistance of 167 mOhm. It supports a current rating of 3 A and operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded molded design for compact integration
• High thermal stability up to 125°C
• Surface-mount technology compatibility

Fixed Inductors Applications

• Consumer electronics power circuits
• Medical device power management
• Industrial system filtering

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Ole Wolff documentation to ensure accuracy. Confirm that the required current ratings and physical dimensions align with your circuit design requirements before finalizing procurement decisions.

Fixed Inductors Selection Notes

Select this component when a 47 µH inductance value is required in a surface-mount configuration. Ensure the design accommodates the 167 mOhm DC resistance and the specified current limits. Verify that the unshielded nature does not interfere with nearby sensitive components.

Fixed Inductors Part Context

This inductor belongs to the OWIHP series from Ole Wolff Electronics, which specializes in magnetic components for various electronic applications. The series includes variants with different inductance values and current ratings, all sharing similar construction methods and mounting profiles.

Fixed Inductors Replacement Considerations

Cross-reference with other 47 µH SMD inductors having comparable current ratings and DCR. Verify pinout and mechanical footprint compatibility if substituting with parts from different manufacturers.