The 0805B202K500NT is a chip capacitor manufactured by Fenghua Electronics. It's a surface-mount ceramic capacitor, commonly used in a wide range of electronic circuits for filtering, decoupling, and energy storage.

Applications

• Mobile phones and other portable devices
• Consumer electronics (TVs, audio equipment, etc.)
• Automotive electronics
• Industrial control systems
• Power supplies

Features

• Small size (0805 package): Allows for high-density board designs.
• High capacitance value: 2000pF (2.0nF).
• Voltage rating: 50V.
• Temperature coefficient: B (typically X7R, implying stable performance over temperature).
• Surface mount technology (SMT): Easy to integrate into automated assembly lines.

Benefits

• Effective filtering and decoupling: Reduces noise and interference in electronic circuits.
• Stable performance: Maintains consistent capacitance over a wide range of temperatures.
• Space-saving: The small 0805 package enables compact designs.
• Reliable: Ceramic capacitors offer excellent long-term stability.
• Cost-effective: Fenghua Electronics is known for producing high-quality components at competitive prices.

Additional Details

The 0805B202K500NT's X7R dielectric indicates that the capacitance changes by ±15% over the operating temperature range of -55°C to +125°C. This makes it suitable for general-purpose applications where precise capacitance values are not critical. The capacitor is constructed using multiple layers of ceramic dielectric and metal electrodes, resulting in a high capacitance-to-volume ratio. It is typically supplied on tape and reel for automated assembly. The termination is Nickel Barrier with Tin finish, RoHS Compliant.

This capacitor is commonly used in circuits requiring decoupling of power rails, filtering of unwanted signals, and energy storage for short periods. Its stable performance and small size make it an ideal choice for a wide range of electronic applications.