FK3216HC040-B

Overview

The FK3216HC040-B is a ferrite bead component manufactured by Taiyo Yuden, designed for noise suppression in electronic circuits. It features a compact surface-mount package with dimensions of 3.2 mm in length and 1.6 mm in width. The device provides impedance characteristics to attenuate high-frequency electromagnetic interference while maintaining signal integrity for power and data lines.

Feature Summary

• Compact surface-mount design suitable for space-constrained applications
• Ferrite material construction for effective high-frequency noise attenuation
• Robust terminal structure for reliable soldering and mechanical stability

Applications

• Noise suppression on DC power supply lines
• Signal line filtering in portable electronic devices
• Electromagnetic interference reduction in consumer electronics

Procurement Notes

Verify the specific impedance value and rated current requirements against the official datasheet before procurement. Ensure the ordering code matches the required packaging quantity and tape/reel specifications. Confirm that the component meets the necessary environmental standards for the intended application environment.

Selection Notes

Select this component based on its physical footprint compatibility with the PCB layout. Evaluate the impedance curve at target frequencies to ensure adequate noise suppression. Consider the maximum operating current to prevent saturation or excessive temperature rise during normal operation.

Part Context

This ferrite bead belongs to Taiyo Yuden's series of passive components focused on EMI suppression. It complements other filtering solutions by providing targeted attenuation at specific frequency bands. The product line emphasizes miniaturization and performance consistency across various industrial and consumer electronics markets.

Replacement Considerations

Check for direct substitutes within the same manufacturer's catalog that share identical impedance curves and package dimensions. Verify cross-compatibility with alternative suppliers only if their technical specifications precisely match the original part's electrical and mechanical parameters.