The ATC100B221JW200XT is a high-frequency multilayer ceramic capacitor (MLCC) from American Technical Ceramics (ATC), part of their 100B series. These capacitors are well-regarded for their stable performance and high Q-factor, particularly in demanding RF and microwave applications. This specific part boasts a capacitance of 220 pF and a voltage rating of 200 VDC.

Applications:

• RF Power Amplifiers
• Low Noise Amplifiers (LNAs)
• Filter Networks
• Oscillators
• Impedance Matching Circuits

Features:

• High Q-Factor: Minimizes energy loss and maximizes circuit efficiency.
• Ultra-Stable Performance: Maintains consistent electrical characteristics over a broad temperature range.
• Low ESR (Equivalent Series Resistance): Reduces heat generation and improves power handling.
• High Self-Resonant Frequency (SRF): Enables operation at higher frequencies without significant performance degradation.
• Surface Mount Technology (SMT): Facilitates automated assembly and compact circuit designs.

Benefits:

• Improved Circuit Performance: High Q and low ESR contribute to sharper filter responses and more efficient amplification.
• Enhanced Reliability: Stable performance reduces the risk of component failure and extends the lifespan of electronic devices.
• Compact Designs: SMT packaging allows for smaller and more densely populated circuit boards.
• Reduced Noise: High Q and stable performance minimize unwanted signal interference.
• Precise Tuning: Stable capacitance values enable accurate and repeatable circuit adjustments.

Technical Specifications:

• Capacitance: 220 pF
• Voltage Rating: 200 VDC
• Capacitance Tolerance: ±5% (J)
• Temperature Coefficient of Capacitance (TCC): 0 ±30 ppm/°C (typically)
• Operating Temperature Range: -55°C to +125°C
• Case Size: 1111 (approx. 2.79mm x 2.79mm)
• Termination Material: Non-magnetic termination
• Q-Factor: > 1000 at 1 MHz (typical)

The ATC100B221JW200XT capacitor provides a stable and reliable solution for demanding high-frequency applications. Its superior electrical characteristics and robust construction make it well-suited for use in critical communication systems, test equipment, and other high-performance electronic devices. The high Q-factor minimizes energy loss, contributing to increased efficiency and improved overall circuit performance. Its temperature stability ensures consistent operation even in harsh environments, making it a preferred choice for engineers designing cutting-edge RF and microwave systems.