The CM105CG331J50AT is a multilayer ceramic capacitor (MLCC) manufactured by AVX Corporation. It's a general-purpose capacitor designed for a wide range of applications where stable capacitance and reliable performance are required. The 0402 case size provides a compact footprint suitable for densely populated circuit boards.

Applications

• Bypass and decoupling in digital circuits.
• Filtering in power supplies.
• Timing circuits.
• General-purpose applications in consumer electronics.
• Mobile phones and wireless devices.

Features

• Small 0402 case size (0.04" x 0.02" / 1.0mm x 0.5mm).
• COG (NP0) dielectric for stable capacitance over temperature and voltage.
• Capacitance of 330pF (picofarads).
• Voltage rating of 50V (volts).
• Tolerance of ±5%.
• Operating temperature range of -55°C to +125°C.

Benefits

• Stable Performance: The COG dielectric ensures minimal capacitance change over temperature, voltage, and frequency, providing stable and predictable circuit operation.
• Compact Size: The small 0402 package saves board space, allowing for denser circuit layouts.
• High Reliability: AVX MLCCs are known for their high reliability and long lifespan.
• Wide Application Range: Suitable for a broad range of applications due to its stable characteristics and voltage rating.

Additional Details

The CM105CG331J50AT is RoHS compliant. It is commonly used in high-frequency circuits where low ESR (Equivalent Series Resistance) and stable capacitance are critical. The capacitor's small size and stable characteristics make it suitable for use in miniaturized electronic devices.