YFF18PW0J475MT0H0N

Overview

The YFF18PW0J475MT0H0N is a TDK EMI feedthrough capacitor in a 0603 (1608 metric) surface-mount package. It features a capacitance of 4.7 µF with ±20% tolerance and a voltage rating of 6.3 V DC. The component utilizes X5R dielectric material and supports a maximum DC current of 4 A. It is designed for electromagnetic interference suppression in compact electronic circuits.

Feature Summary

• Provides high-capacitance EMI filtering in a miniature footprint
• Supports high direct current loads up to 4 A
• Utilizes X5R ceramic dielectric for stable performance

Applications

• Electromagnetic interference suppression in consumer electronics
• Power line filtering in compact mobile devices
• Signal integrity protection in portable equipment

Procurement Notes

Verify component authenticity through authorized distributors or TDK directly. Confirm the specific suffix matches the required specifications. Check for end-of-life status as indicated by some sources. Ensure compliance with RoHS directives if required for your application. Validate packaging options against your assembly requirements.

Selection Notes

Select this component when high capacitance is needed in a small 0603 package. Consider the 6.3 V rating and 4 A current limit for circuit design. Evaluate thermal constraints due to the small form factor. Compare with similar series parts if higher voltage ratings are required.

Part Context

This part belongs to the TDK YFF-P series of three-terminal feedthrough capacitors. These components are designed for high-performance EMI suppression in space-constrained applications. The series offers various capacitance values and voltage ratings within standard surface-mount packages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative TDK series parts such as YFF-AC or YFF-PC based on specific electrical requirements.