Description

The 223J 630V (0.022µF) Through-Hole Metallized Film Capacitor CBB21 is a high-performance, high-voltage capacitor designed for use in AC and DC circuits where stability, low loss, and high insulation resistance are critical. This capacitor belongs to the CBB21 series, which utilizes a metallized polypropylene film as the dielectric, ensuring excellent electrical characteristics, long service life, and superior reliability.

Key Specifications:

• Capacitance: 0.022µF (22nF)
• Capacitance Tolerance: ±5% (J)
• Voltage Rating: 630V DC
• Dielectric Material: Metallized Polypropylene Film
• Mounting Type: Through-Hole
• Lead Pitch (P): 10mm
• Operating Temperature Range: -40°C to +105°C
• Dissipation Factor (DF): ≤0.1% at 1kHz
• Insulation Resistance: ≥50,000MΩ (at 100V DC, 1 min)
• Self-Healing Property: Yes

Features and Benefits:

• Low Dielectric Loss: Ensures minimal energy dissipation and improved efficiency.
• High Voltage Rating: Suitable for circuits requiring a 630V DC rating, making it ideal for power supplies, snubber circuits, and high-voltage filtering applications.
• Self-Healing Properties: Enhances durability and reliability by preventing catastrophic failures.
• High Insulation Resistance: Provides excellent performance in DC blocking, coupling, and bypassing applications.
• Compact and Lightweight Design: Facilitates ease of installation in PCB designs.
• Flame Retardant Coating: Typically encapsulated in a flame-resistant epoxy resin for enhanced safety and reliability.

Applications:

• Power Supply Filtering: Helps in reducing noise and ripple in switching power supplies.
• Snubber Circuits: Used in IGBT/MOSFET protection to absorb voltage transients.
• DC Link Circuits: Commonly used in inverter circuits and high-frequency converters.
• Audio Applications: Functions as a coupling and bypass capacitor in audio circuits, ensuring clear signal transmission.
• Motor Run and Fan Applications: Applied in motors and AC circuits for phase correction and noise suppression.

Why Choose CBB21 Metallized Film Capacitors?

CBB21 capacitors are preferred in applications requiring low equivalent series resistance (ESR) and high pulse handling capability. Their robust build and ability to withstand high-frequency AC voltages make them a superior choice over electrolytic and ceramic capacitors in certain applications.

This 223J 630V (0.022µF) CBB21 capacitor is an ideal component for engineers and hobbyists designing high-performance electronic circuits requiring reliability, efficiency, and high voltage handling.