Description

The 2.2nF 222 1kV Through Hole High Voltage Ceramic Disc Capacitor is a robust, high-performance component designed for use in high-voltage circuits. With a capacitance of 2.2nF and a voltage rating of 1kV, this ceramic disc capacitor ensures stable operation in environments where high voltage tolerance, low capacitance, and high reliability are required. It’s ideal for a range of applications, including signal coupling, filtering, decoupling, and noise suppression in power electronics, industrial systems, and automotive circuits.

Key Features:

• Capacitance: 2.2 nanofarads (2.2nF), marked as 222 (which represents 2.2 × 10² pF = 2200 pF = 2.2nF), providing effective energy storage and signal transmission in circuits that require moderate capacitance.
• Voltage Rating: Rated for 1,000V (1kV), making it suitable for high-voltage circuits where reliable insulation and stable performance are crucial.
• Through-Hole Mounting: The through-hole mounting design offers secure electrical connections and mechanical stability, making the capacitor easy to integrate into printed circuit boards (PCBs) for long-lasting, reliable use.
• Ceramic Disc Construction: Ceramic capacitors are known for their high dielectric strength and durability. This type of construction ensures resistance to electrical breakdown under high-voltage conditions and provides a compact size for reliable performance.
• Temperature Stability: The capacitor operates within a wide temperature range of -25°C to +85°C, ensuring consistent performance across various environmental conditions.
• High Voltage Tolerance: Specifically designed to handle the stress of high-voltage applications, ensuring long-term reliability even when exposed to frequent voltage surges or spikes.

Technical Specifications:

• Capacitance: 2.2nF (222)
• Voltage Rating: 1,000V (1kV)
• Tolerance: ±20% (standard tolerance)
• Mounting Type: Through-Hole
• Dielectric Type: Ceramic
• Temperature Range: -25°C to +85°C (typical)

Applications:

• Power Electronics: Ideal for use in high-voltage power supplies, energy storage systems, and voltage regulators, where it helps smooth power delivery and maintain stable operation.
• Signal Coupling and Decoupling: Commonly used for coupling AC signals in high-voltage systems while blocking DC components, ensuring signal integrity without unwanted interference.
• Noise Suppression: Used for filtering high-frequency noise and electromagnetic interference (EMI), this capacitor helps maintain clean and stable signals in power systems and other sensitive electronics.
• High-Voltage Circuits: Perfect for industrial control systems, electrical distribution networks, and automotive electronics, which require reliable operation under high-voltage conditions.
• Pulse and Surge Protection: Offers protection from voltage surges and transients, safeguarding sensitive components from damage caused by sudden voltage spikes.
• Automotive and Industrial Systems: Widely used in automotive electronics, lighting systems, industrial devices, and more, where high voltage tolerance and low capacitance are needed for efficient filtering and energy management.

Why Choose the 2.2nF 222 1kV Through Hole High Voltage Ceramic Disc Capacitor?

The 2.2nF 222 1kV Through Hole High Voltage Ceramic Disc Capacitor is designed to meet the needs of circuits operating in high-voltage environments where reliability, performance, and low capacitance are essential. Its 1kV voltage rating ensures it can withstand the stress of high-voltage spikes or transient surges without breakdown, making it a robust choice for demanding applications.

The 2.2nF capacitance is well-suited for signal coupling, decoupling, and noise filtering in systems that require moderate capacitance values and reliable voltage handling. The ceramic disc construction offers durability and high dielectric strength, while the through-hole mounting ensures a secure and stable connection on the PCB.

Whether you're designing high-voltage power supplies, industrial control systems, or automotive electronics, this capacitor provides long-lasting, high-performance operation in circuits exposed to high-voltage conditions. Its ability to handle large voltage surges and maintain stable capacitance over time makes it a valuable component for ensuring the reliability and efficiency of your designs.