The 900C105KW100X is a high-performance multilayer ceramic capacitor manufactured by American Technical Ceramics (ATC). It is designed for demanding RF and microwave applications where high reliability, low losses, and stable performance are crucial.

Applications

• RF Power Amplifiers: Used for impedance matching, bypassing, and DC blocking in high-power RF amplifiers.
• Microwave Filters: Employed in the construction of high-performance microwave filters for communication systems.
• Oscillators: Integrated into stable and low-noise oscillators for frequency control.
• Matching Networks: Used in impedance matching networks for optimizing signal transfer.
• High-Frequency Circuits: Suitable for a wide range of high-frequency applications where low losses are critical.

Features

• High Q Factor: Provides very low losses at high frequencies, resulting in improved circuit efficiency.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation within the capacitor.
• High Self-Resonant Frequency (SRF): Extends the usable frequency range of the capacitor.
• Multilayer Construction: Enables high capacitance values in a compact size.
• Stable Performance: Offers consistent performance over temperature, voltage, and frequency.

Benefits

• Improved Circuit Performance: Enhances the efficiency and performance of RF and microwave circuits.
• Reduced Noise: Minimizes unwanted noise in sensitive circuits.
• High Reliability: Ensures consistent performance in demanding environments.
• Compact Size: Saves valuable board space.

Additional Details

The '105' in the part number indicates a capacitance value of 1.0 uF (microfarad), meaning 1.0 x 10^-6 Farads. It's important to note that the KW and 100X indicate tolerance and voltage rating, although it is critical to consult the datasheet for precise specifications. ATC capacitors are known for their rugged construction and ability to withstand harsh environments. It is essential to consult the ATC datasheet for the 900C105KW100X to obtain detailed specifications, including the voltage rating, temperature coefficient, quality factor (Q), dimensions, and soldering recommendations. Proper handling and soldering techniques are crucial to ensure the reliable performance of these components. ATC provides comprehensive technical documentation and application notes to assist engineers in selecting and using their capacitors effectively. These capacitors are often used in critical applications where reliability and performance are paramount, such as military, aerospace, and telecommunications equipment.