CL05A475MQ5NRNC

The CL05A475MQ5NRNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, belonging to the CL series family. This component is designed for general-purpose energy storage, filtering, and signal coupling applications across consumer electronics, industrial equipment, and telecommunications infrastructure. MLLCs in this category function as passive components that store and release electrical charge, making them essential for power supply filtering, noise suppression, decoupling, and AC signal blocking. The CL series represents Samsung's mainstream offering for applications where reliability, compact form factor, and cost-effectiveness are balanced priorities. The part number structure indicates this capacitor uses a 0505 chip package, which measures approximately 5.0mm x 5.0mm. This form factor provides a practical middle ground between smaller 0402 and 0603 packages and larger components, offering reasonable capacitance density while remaining solderable to standard PCB assembly equipment. The Q5 designation within the part number indicates specific electrical characteristics within Samsung's classification system for this series. Engineers typically specify this part for mid-range voltage and capacitance applications in industrial control systems, power management circuits, audio equipment, and general-purpose consumer devices. The ceramic material composition makes these capacitors temperature-stable compared to electrolytic alternatives, though with the tradeoff of voltage-dependent capacitance that engineers must account for in precision applications. Key reasons to specify this exact part include Samsung's consistent quality control and availability through distribution networks, making it a reliable choice for both prototype development and production volume orders. The 0505 package size allows for efficient PCB layout without requiring the larger board space of bigger capacitors, while still providing adequate current-handling capability for moderate-power filtering applications. This component is RoHS compliant and halogen-free, meeting environmental regulations required for most industrial and consumer markets. The ceramic construction provides excellent frequency response characteristics, making it suitable for both DC blocking and AC filtering across a broad frequency range typical in industrial electronics. For engineers selecting this specific part number, it represents a proven choice in applications where standard commercial-grade MLLCs provide adequate performance margins. Its widespread use across multiple equipment platforms and manufacturing sectors indicates it has established compatibility with common PCB assembly processes and thermal profiles. Availability and standardization make it an appropriate specification for long-term production applications where component continuity is important.