YFF15SC1E471MT000N

Overview

The TDK YFF15SC1E471MT000N is a surface-mount EMI feedthrough filter capacitor in the YFF-SC series. It features a capacitance of 470 pF with a ±20% tolerance and an X7S dielectric. The component has a rated voltage of 25 V DC and supports a maximum DC current of 1 A. Its maximum DC resistance is 300 mOhms. The physical dimensions are 1 mm length, 0.5 mm width, and 0.3 mm height, corresponding to the 0402 package. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal design for signal line filtering
• Low profile surface-mount construction
• High current handling capability

Applications

• Noise suppression in high-speed digital circuits
• EMI filtering for signal lines
• Power supply input/output decoupling

Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct dielectric type and tolerance. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before procurement. Ensure storage conditions align with the specified operating temperature range to maintain component integrity.

Selection Notes

Select this component when low parasitic inductance is required for effective high-frequency noise attenuation. The three-terminal architecture provides superior performance compared to standard two-terminal capacitors in EMI applications. Consider the 1 A current rating and 300 mOhm resistance for power integrity requirements in compact designs.

Part Context

This component belongs to the TDK YFF-SC series of surface-mount feedthrough capacitors. These devices utilize a coaxial structure to minimize lead inductance, enhancing high-frequency filtering efficiency. The series is designed for space-constrained applications requiring robust EMI suppression in consumer electronics and industrial equipment.

Replacement Considerations

Consult TDK's official cross-reference guides for verified substitutes. Ensure replacement parts match the 0402 footprint, 25 V rating, and 470 pF capacitance. Verify that alternative components offer comparable current handling and thermal stability.