FK3216HC050-T

Overview

The FK3216HC050-T is a surface-mount LC (T-Type) EMI filter manufactured by Taiyo Yuden. It functions as a third-order low-pass filter with a single channel, designed for signal line protection in electronic circuits. The component operates within a rated voltage of 25V and supports a current capacity of 300 mA. It is housed in a 1206 package, corresponding to the 3216 metric size code. The device is engineered to attenuate electromagnetic interference across specified frequency ranges while maintaining signal integrity.

Feature Summary

• Provides third-order low-pass filtering characteristics for effective noise suppression
• Utilizes T-type LC network topology for compact signal line integration
• Designed for surface-mount assembly in space-constrained applications

Applications

• Signal line filtering in mobile communication devices
• EMI suppression in automotive infotainment systems
• Noise reduction in portable consumer electronics

Procurement Notes

Verify the specific datasheet version prior to ordering, as product specifications may be subject to change without notice due to technical improvements. Confirm that the intended application environment falls within the specified operating temperature range of -25°C to 85°C. Ensure that the design accounts for the rated voltage and current limits to prevent performance degradation or failure under operational stress conditions.

Selection Notes

Select this component when a compact, third-order low-pass filter is required for single-channel signal lines. The 1206 footprint offers a balance between performance and board space efficiency. Consider the 300 mA current rating and 25V voltage limit during circuit design to ensure compatibility with the target power supply and signal levels. Validate thermal performance within the -25°C to 85°C operating range for the specific end-use environment.

Part Context

This part belongs to Taiyo Yuden's series of surface-mount EMI/RFI filters. These components are generally intended for use in general electronic equipment, including audio-visual appliances, office automation, household items, and telecommunications devices such as mobile phones and personal computers. They are not intended for high-reliability fields like medical or transportation control without prior approval.

Replacement Considerations

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