74271111

Overview

The Würth Elektronik part number 74271111 is a STAR-TEC Snap ferrite core with safety key technology. It features a grey housing and an internal diameter of 10 mm. The component exhibits an impedance of 175 Ω at 25 MHz. It is designed for general electronic equipment applications.

Feature Summary

• Incorporates safety key technology to prevent unauthorized removal
• Snap-on design allows for quick installation on cables

Applications

• General electronic equipment
• Cable suppression

Procurement Notes

Verify the specific suffix against official Wurth Elektronik documentation to confirm exact physical dimensions and material composition. Ensure compatibility with target cable diameters before procurement. Cross-reference datasheets for temperature ratings and impedance curves relevant to the intended frequency range.

Selection Notes

Select this component when a snap-on ferrite with integrated security features is required. The 10 mm inner diameter suits specific cable sizes. Consider the 175 Ω impedance at 25 MHz for noise suppression requirements in general electronics.

Part Context

This part belongs to the STAR-TEC series, characterized by snap-on ferrite cores with safety keys. The series is engineered for secure attachment to cables in electronic assemblies, providing both electromagnetic interference suppression and anti-tampering protection.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source data.