221 2KV 220pF 2000V High Voltage HV Ceramic Disc Capacitor

The 221 2KV 220pF 2000V High Voltage HV Ceramic Disc Capacitor is a high-voltage ceramic capacitor designed for applications requiring reliable performance under elevated voltage conditions. With a capacitance value of 220pF (marked 221) and a 2000V DC voltage rating, this capacitor is well suited for high-voltage filtering, coupling, bypass, snubber circuits, pulse applications, and EMI suppression in electronic and electrical systems.

Manufactured using ceramic dielectric technology, this disc capacitor offers excellent electrical stability, low leakage current, and dependable insulation characteristics. Its high-voltage capability makes it suitable for circuits where standard low-voltage capacitors cannot safely operate. The radial lead through-hole package enables easy installation on printed circuit boards (PCBs), prototype boards, and point-to-point wiring assemblies.

The 221 2KV ceramic capacitor is widely used in switching power supplies, flyback converters, inverters, CRT and LCD power circuits, ignition systems, high-voltage generators, Tesla coil projects, and industrial electronic equipment. It is also commonly used for noise suppression, transient voltage filtering, and high-frequency signal coupling due to its stable ceramic construction and fast electrical response.

Designed for both professional and educational electronics applications, this capacitor provides dependable performance in demanding environments where high-voltage isolation and long-term reliability are essential. Its compact disc design makes it suitable for installations with limited PCB space while maintaining excellent electrical characteristics.

Whether you are repairing high-voltage equipment, designing a power supply, developing industrial electronics, or building experimental high-voltage circuits, the 221 2KV 220pF 2000V High Voltage HV Ceramic Disc Capacitor offers reliable operation and consistent performance for a wide range of electronic applications.

Features

• 220pF capacitance (221 marking)

• High voltage rating of 2000V DC (2KV)

• Ceramic disc dielectric construction

• Through-hole radial lead design

• Suitable for high-frequency applications

• Low leakage current and stable electrical performance

• Compact size for easy PCB integration

• Reliable insulation for high-voltage circuits

• Ideal for filtering, coupling, and noise suppression

• Suitable for industrial, repair, and DIY electronics projects

Specifications

• Product Type: High Voltage Ceramic Disc Capacitor

• Capacitance: 220pF

• Capacitance Code: 221

• Rated Voltage: 2000V DC (2KV)

• Dielectric Type: Ceramic

• Mounting Type: Through Hole

• Lead Type: Radial Leads

Applications

• High-voltage power supplies

• Flyback transformer circuits

• Switching power supplies (SMPS)

• Snubber circuits

• EMI and noise suppression

• High-frequency coupling circuits

• High-voltage pulse circuits

• Industrial electronic equipment

• Electronic repair and maintenance

• DIY high-voltage electronics projects