Description

The 333J 630V (0.033µF) CBB21 Through-Hole Metallized Film Capacitor is a high-performance capacitor designed for applications requiring excellent electrical characteristics, high reliability, and long operational life. This capacitor belongs to the CBB21 series, which utilizes polypropylene (PP) film as the dielectric material and a metallized layer for superior stability and efficiency.

Key Features:

• Capacitance: 0.033µF (33nF)
• Voltage Rating: 630V DC
• Tolerance: ±5% (J-grade)
• Lead Pitch (Pin Spacing): 10mm
• Dielectric Material: Metallized Polypropylene Film
• Construction Type: Radial Through-Hole
• Temperature Range: -40°C to +105°C
• Dissipation Factor (DF): Low loss at high frequencies
• Self-Healing Property: Enhances capacitor longevity and reliability
• Low ESR (Equivalent Series Resistance): Ensures high efficiency in filtering and signal coupling applications
• Flame-Retardant Epoxy Coating: Provides insulation and environmental protection

Applications:

• Power Supply Filtering: Used in AC and DC circuits for noise suppression and filtering.
• Snubber Circuits: Helps in reducing voltage spikes and transient suppression in switching power supplies and converters.
• Coupling and Decoupling: Ideal for signal coupling and decoupling in audio and communication circuits.
• Motor Run and Start Applications: Commonly used in industrial and household appliances.
• High-Frequency Applications: Performs well in high-frequency circuits due to low dielectric loss and excellent insulation properties.

Advantages:

• High insulation resistance and excellent electrical properties.
• High voltage endurance, making it suitable for demanding applications.
• Stable capacitance with low aging effects.
• High moisture resistance for increased durability.

The 333J 630V CBB21 metallized film capacitor is widely used in various electronic and electrical applications, offering reliable performance in environments where high voltage and stable capacitance are required. Its through-hole mounting design ensures easy PCB integration and strong mechanical stability.