742862160

Overview

The Würth Elektronik 742862160 is a surface-mount ferrite bead from the WE-CBF HF series, designed for electromagnetic interference suppression. It features a 0603 [1608 Metric] package with an impedance of 600 Ohms at 100 MHz and a maximum DC resistance of 1.5 Ohms. The component supports a current rating of 100 mA and offers an impedance tolerance of ±25%. It operates within a temperature range of -55°C to 125°C and complies with RoHS standards.

Feature Summary

• Provides excellent anti-EMI properties through direct printed circuit board mounting
• Engineered for high-frequency noise suppression in compact designs
• Features low DC resistance to minimize signal loss

Applications

• Electromagnetic interference suppression components
• High-frequency signal line filtering
• Compact electronic device noise reduction

Procurement Notes

Verify the specific impedance value of 600 Ohms at 100 MHz and the 100 mA current rating against the official datasheet before integration. Confirm the 0603 package dimensions and the 1.5 Ohm maximum DC resistance to ensure compatibility with the target circuit design and thermal requirements.

Selection Notes

Select this component for applications requiring effective high-frequency noise attenuation in space-constrained environments. The 0603 footprint allows for dense PCB layouts, while the 100 mA rating suits low-current signal lines. Ensure the operating temperature range of -55°C to 125°C aligns with the system's environmental conditions.

Part Context

This ferrite bead belongs to the WE-CBF HF series, specialized for high-frequency applications. It serves as a passive component for EMI suppression, complementing other passive elements like capacitors and resistors in signal integrity management circuits.

Replacement Considerations

No public confirmed substitute part numbers are available.