74271833

Overview

The Würth Elektronik part number 74271833 is a hinged snap-on ferrite core from the STAR-FIX series. It features an inner diameter of 8.00 mm and utilizes 4W620 material composition. The component provides an impedance of 113 Ohms at 100 MHz and 50 Ohms at 25 MHz. Designed for cable installation, it operates within a temperature range of -25°C to +105°C.

Feature Summary

• Hinged snap-on design allows for easy installation around existing cables without disconnection
• Constructed with 4W620 ferrite material for effective high-frequency noise suppression
• Compliant with RoHS standards ensuring lead-free manufacturing

Applications

• Noise suppression on external cables
• EMI reduction in computer data lines
• Filtering on power supply cables

Procurement Notes

Verify the specific impedance values and physical dimensions against the official Wurth Elektronik datasheet for part 74271833 before procurement. Confirm that the 8.00 mm inner diameter matches the target cable size. Ensure the application environment stays within the specified -25°C to +105°C operating temperature range to maintain performance integrity.

Selection Notes

Select this component when a quick-install solution is required for cables already in place. The 8.00 mm aperture suits medium-sized conductors. Choose based on the need for 113 Ohm attenuation at 100 MHz. Consider the hinged mechanism for maintenance accessibility compared to solid cores.

Part Context

This component belongs to the STAR-FIX series of snap-on ferrite cores manufactured by Wurth Elektronik. These cores are designed for rapid deployment on various cable types. The 4W620 material offers a balance of permeability and resistivity suitable for broadband noise suppression in electronic equipment.

Replacement Considerations

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