OWINR4018-680

Fixed Inductors Overview

The OWINR4018-680 is a fixed inductor from Ole Wolff Electronics Inc, featuring a semi-shielded molded construction. It offers an inductance of 68 µH with a tolerance of 20%. The component supports a maximum DC current of 320 mA and has a maximum DC resistance of 1.3 Ohms. Designed for surface mount applications, it utilizes a 1616 (4040 Metric) package footprint. The device employs a ferrite core and wirewound technology to ensure reliable performance within electronic circuits requiring stable magnetic shielding.

Fixed Inductors Feature Summary

• Semi-shielded molded construction reduces buzz noise to ultra-low levels
• Metallization on the ferrite core provides excellent shock resistance
• Surface mount design facilitates automated PCB assembly

Fixed Inductors Applications

• Consumer electronics power management
• Medical device circuitry
• Industrial system components

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Ole Wolff Electronics Inc documentation to confirm electrical parameters and physical dimensions. Ensure that the selected variant matches the required inductance and current ratings for the target application. Cross-reference datasheet specifications regarding operating temperature ranges and packaging options before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component based on the required 68 µH inductance and 320 mA current handling capabilities. Consider the 1616 package size for space-constrained designs. Evaluate the semi-shielded feature for noise-sensitive environments. Confirm compatibility with surface mount assembly processes and verify that the 1.3 Ohm DC resistance aligns with efficiency requirements.

Fixed Inductors Part Context

This component belongs to the OWINR series of fixed inductors manufactured by Ole Wolff Electronics Inc. The series focuses on magnetic solutions for consumer, medical, and industrial sectors. The OWINR4018-680 specifically represents a semi-shielded option within this lineup, designed to balance electromagnetic interference reduction with mechanical durability through its metallized ferrite core construction.

Fixed Inductors Replacement Considerations

Consult official distributor databases for cross-referenced part numbers. Verify that any substitute maintains identical inductance, current ratings, and package dimensions. Ensure the replacement component meets the same semi-shielded and shock resistance specifications documented for the original part.