742841210

Overview

The Würth Elektronik 742841210 is a surface-mount ferrite bead from the WE-CBF HF series, designed for high-frequency EMI suppression. It features a compact 0402 (1005 metric) package with dimensions of 1.00mm length by 0.50mm width and a maximum height of 0.60mm. The component provides an impedance of 1000 Ohms at 100MHz. It is rated for a maximum DC current of 50mA and utilizes a single-line configuration.

Feature Summary

• High-frequency electromagnetic interference suppression
• Compact surface-mount footprint for space-constrained designs
• Single-line circuit configuration

Applications

• General EMI filtering in electronic circuits
• Signal line protection in portable devices

Procurement Notes

Verify the specific manufacturer part number against official Wurth Elektronik documentation to ensure accuracy. Confirm that the required impedance characteristics and current ratings align with the design specifications before procurement. Check for any updated packaging or environmental compliance certifications directly from the manufacturer's official resources.

Selection Notes

Select this component when a small form factor is required for high-frequency noise reduction. Ensure the operating current does not exceed the 50mA rating to maintain performance. Verify that the 1000 Ohm impedance at 100MHz meets the specific frequency requirements of the application.

Part Context

This component belongs to the WE-CBF HF series of ferrite beads from Würth Elektronik. These parts are engineered for effective high-frequency noise attenuation in compact electronic assemblies. The series offers various impedance values and package sizes to suit different filtering needs.

FAQ

What is the package size of the 742841210?

The 742841210 uses a 0402 (1005 metric) surface-mount package.

What is the impedance value at 100MHz?

The impedance is 1000 Ohms at 100MHz.