1210YC152JAT2A

The 1210YC152JAT2A is a multilayer ceramic capacitor manufactured by AVX, one of the industry's established producers of passive electronic components. This part belongs to the 1210 package family, which refers to its surface-mount form factor with dimensions of 0.12 by 0.10 inches, making it suitable for compact board layouts where space efficiency is important. Multilayer ceramic capacitors (MLCCs) are fundamental passive components used across virtually every type of electronic equipment. They function to store electrical energy, filter noise, decouple power supplies, and stabilize voltage in circuits. The 1210 package represents a mid-range size category, offering a practical balance between capacitance value, voltage rating, and footprint area. This makes 1210 capacitors particularly common in consumer electronics, industrial control systems, telecommunications equipment, automotive applications, and power distribution modules. The part number suffix "YC" indicates this capacitor is part of AVX's Y5V temperature coefficient class. Y5V ceramics are designed to maintain relatively stable capacitance across a broad operating temperature range, though with somewhat looser tolerance characteristics compared to higher-precision classes. This characteristic makes Y5V capacitors cost-effective for general-purpose applications where the primary requirement is functional circuit operation rather than ultra-tight electrical specifications. The "152" designation in the part number refers to the capacitance value using standard three-digit notation, indicating 1500 picofarads (1.5 nanofarads). This capacitance value is typical for filtering, coupling, or bypass applications at higher frequencies where smaller values are needed. Engineers might select the 1210YC152JAT2A specifically when designing circuits requiring compact multilayer ceramic capacitors with standard temperature performance at reasonable cost. The 1210 package size provides a middle ground between smaller 0805 or 0603 packages (which offer even greater density but lower voltage ratings or capacitance values) and larger packages like 1812 (which can support higher capacitance or voltage but occupy more board space). Applications commonly include coupling circuits in audio amplifiers, filtering in power supply modules, voltage stabilization in digital logic circuits, RF filtering in communication equipment, and noise suppression in industrial controllers. The part is well-suited for environments where moderate temperature variation occurs and standard commercial-grade reliability is sufficient. For designers evaluating alternatives, the primary trade-offs involve package size, available voltage ratings, temperature coefficient class, and cost. The 1210 package with Y5V characteristics represents a widely available, cost-effective solution for mainstream electronic assembly applications requiring reliable capacitive functionality without specialized performance requirements.