C0402C104K4RACAUTO

The part number "C0402C104K4RACAUTO" refers to a specific type of capacitor manufactured by KEMET, a well-known company in the electronics industry. Here’s a detailed description of this component:

General Overview

• Type: Ceramic Capacitor
• Series: C0402
• Capacitance Value: 100,000 pF (or 0.1 µF)
• Voltage Rating: Typically, this capacitor is rated for 16V, but it’s essential to verify the exact specifications from the datasheet.
• Dielectric Material: X7R, which is a type of ceramic dielectric known for its stability and reliability over a range of temperatures and voltages.

Physical Characteristics

• Package Size: 0402 (1.0 mm x 0.5 mm), which is a small surface-mount device (SMD) package suitable for high-density circuit designs.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and provide good corrosion resistance.
• Temperature Coefficient: X7R dielectric has a temperature coefficient of ±15%, making it suitable for applications where temperature variations are expected.

Performance Specifications

• Tolerance: ±10%, indicating the range within which the actual capacitance may vary from the nominal value.
• Operating Temperature Range: Typically from -55°C to +125°C, allowing it to function in a wide variety of environmental conditions.
• DC Leakage Current: Low leakage current, which is crucial for applications requiring high reliability and minimal power loss.

Applications

• Usage: This capacitor is commonly used in decoupling, filtering, and timing applications in various electronic devices, including smartphones, tablets, and other compact electronic circuits.
• Industry: Suitable for consumer electronics, automotive, telecommunications, and industrial applications.

Compliance and Standards

• RoHS Compliant: The component is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from certain hazardous materials.
• AEC-Q200 Qualified: This indicates that the capacitor meets automotive industry standards for reliability and performance.

Summary

The KEMET C0402C104K4RACAUTO is a compact, reliable ceramic capacitor designed for a wide range of electronic applications. Its small size, stable performance characteristics, and compliance with industry standards make it an excellent choice for modern electronic designs where space and reliability are critical. For precise specifications and to ensure it meets your specific application needs, consulting the manufacturer's datasheet is recommended.