1210YD476MAT2A

# 1210YD476MAT2A Product Description The 1210YD476MAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, representing a standard component in the 1210 package size category. This component is designed for general-purpose energy storage and filtering applications across a broad range of industrial and commercial electronic equipment. Multilayer ceramic capacitors like this model function as passive energy storage devices, smoothing voltage ripple, filtering noise, and decoupling power supplies in circuit designs. The 1210 package designation refers to the physical dimensions of the component—approximately 12mm by 10mm—making it a mid-sized surface-mount capacitor suitable for applications where moderate capacitance values and reasonable board real estate are balanced requirements. The "YD" designation in this part number indicates this capacitor is constructed using AVX's proprietary ceramic dielectric material formulation, which provides stable performance across operating conditions commonly encountered in industrial settings. These ceramics are selected for reliability in temperature-sensitive applications where consistent electrical behavior is required over extended service life. This capacitor is typically specified in power management circuits, audio processing equipment, telecommunications infrastructure, industrial control systems, and automotive electronics. Engineers commonly select MLCCs in the 1210 package when higher capacitance values are needed compared to smaller packages like 0805 or 0603, but where the physical footprint must remain compact relative to larger packages. The ceramic dielectric technology offers advantages in terms of cost efficiency and volumetric efficiency compared to alternative capacitor technologies. When choosing between capacitor alternatives, engineers consider several factors specific to their circuit requirements. The 1210 form factor provides a practical middle ground in the size-capacitance spectrum. AVX's manufacturing quality and long-term availability of their standard dielectric formulations make this family attractive for production environments where component consistency and supply chain stability are important considerations. The part's suitability for surface-mount assembly processes also makes it compatible with modern manufacturing workflows, reducing assembly complexity compared to through-hole alternatives. Its construction using advanced ceramic materials positions it as a reliable choice for applications requiring stable performance without specialized handling requirements. For applications requiring precise electrical specifications or confirmation of operating characteristics within specific temperature, voltage, or frequency ranges, detailed technical documentation should be consulted to ensure the component meets all circuit requirements before integration into final designs.