OWINR6045-6R8

Fixed Inductors Overview

The OWINR6045-6R8 is a fixed surface-mount power inductor manufactured by Ole Wolff Electronics Inc. It features a semi-shielded molded construction with a nominal inductance of 6.8 µH and a tolerance of 20%. The component supports a maximum DC current of 3 A and exhibits a DC resistance (DCR) of 40 mΩ. Designed for the 2424 metric package size, it utilizes a ferrite core with metallization to enhance shock resistance. This SMD power choke is suitable for applications requiring low buzz noise and reliable performance in compact electronic circuits.

Fixed Inductors Feature Summary

• Semi-shielded molded construction reduces electromagnetic interference and buzz noise
• Metallized ferrite core provides enhanced mechanical shock resistance
• Compact 2424 surface-mount package design

Fixed Inductors Applications

• Power supply filtering
• DC-DC converter circuits
• General-purpose signal processing

Fixed Inductors Procurement Notes

Verify the manufacturer part number OWINR6045-6R8 against official Ole Wolff Electronics documentation to confirm specifications. Ensure compatibility with standard 2424 footprint requirements. Check for RoHS compliance status if required by project regulations. Confirm lead times and packaging options directly with authorized distributors or the manufacturer.

Fixed Inductors Selection Notes

Select this component when a 6.8 µH inductance value is required within a 2424 package constraint. Consider the 3 A current rating and 40 mΩ DCR for thermal and efficiency management. Evaluate the semi-shielded design benefits for noise-sensitive environments compared to unshielded alternatives.

Fixed Inductors Part Context

This component belongs to the category of fixed surface-mount power inductors. It is designed for use in modern electronics where space efficiency and electromagnetic compatibility are critical. The molded construction distinguishes it from wirewound types, offering improved durability against physical stress while maintaining electrical performance standards for power applications.

Fixed Inductors Replacement Considerations

The SRN6045TA-6R8M is a documented alternative with similar 6.8 µH inductance and 2424 package dimensions. Verify current ratings and DCR values before substitution to ensure circuit compatibility.