The CM21CG390F100AT is a multilayer ceramic capacitor (MLCC) manufactured by AVX Corporation. It's part of the CM series and is designed for general-purpose applications requiring a stable capacitance value. The capacitor is constructed with ceramic dielectric materials, providing excellent performance characteristics in a compact size. It's commonly used for decoupling, bypassing, and filtering in various electronic circuits.

Applications

• General purpose decoupling
• Bypass capacitors in power supplies
• Filtering applications
• Consumer electronics
• Industrial equipment
• Automotive applications

Features

• Compact size: 0805 (2012 Metric)
• High capacitance stability
• Low Equivalent Series Resistance (ESR)
• Operating temperature range: -55°C to +125°C
• RoHS compliant
• Lead-free termination

Benefits

• Effective decoupling and bypassing
• Reduced noise and voltage ripple
• Stable performance over temperature and voltage variations
• Reliable operation in harsh environments
• Suitable for high-density circuit designs

Additional Details

The CM21CG390F100AT has a capacitance value of 39pF with a tolerance of ±1%. It has a voltage rating of 100V. The capacitor is constructed with a ceramic dielectric material and utilizes a nickel barrier termination to improve solderability and prevent leaching. It's available in tape and reel packaging for automated assembly.

Technical Specifications:

• Capacitance: 39 pF
• Tolerance: ±1%
• Voltage Rating: 100 V
• Temperature Coefficient: C0G
• Operating Temperature: -55°C to +125°C
• Size: 0805 (2012 Metric)