Description

The 223J 450V (0.022µF) Through-Hole Metallized Film Capacitor (CBB21, Pitch=12mm) is a high-quality capacitor designed for applications requiring stable capacitance, high voltage endurance, and low dielectric loss. This capacitor is built using metallized polypropylene film, which ensures excellent electrical performance and reliability over a wide range of operating conditions.

Key Features:

• Capacitance: 0.022µF (22nF)
• Capacitance Tolerance: ±5% (J)
• Rated Voltage: 450V DC
• Dielectric Material: Metallized Polypropylene Film
• Structure: Radial, Through-Hole Mount
• Pitch (Lead Spacing): 12mm
• Low Dielectric Loss & High Stability – The CBB21 series capacitors exhibit minimal changes in capacitance over time and temperature variations.
• High Insulation Resistance – Ensures minimal leakage current for enhanced circuit reliability.
• Self-Healing Property – The metallized film construction allows the capacitor to recover from minor dielectric breakdowns, improving longevity.
• High Voltage Withstanding Capability – Suitable for applications requiring high voltage endurance without compromising performance.

Applications:

• Power Supplies & Converters – Used for filtering and noise suppression in high-voltage power circuits.
• Audio & Signal Processing – Ideal for coupling and decoupling applications in audio circuits.
• Pulse & Timing Circuits – Utilized in circuits that require stable capacitance over a range of frequencies.
• Snubber Circuits – Helps in protecting switching elements such as transistors and thyristors from voltage spikes.
• Household Appliances & Industrial Electronics – Used in motor run circuits, lighting ballasts, and various AC/DC applications.

This capacitor's robust construction, high dielectric strength, and excellent electrical properties make it a preferred choice for engineers and designers working on high-performance electronic circuits.