Description

The 474J 630V (0.47µF) Through-Hole Metallized Film Capacitor CBB21 is a high-quality capacitor designed for applications requiring high voltage handling, low loss, and excellent stability.

Key Features:

• Capacitance: 0.47µF (474 marking, where 47 × 10⁴ pF = 0.47µF)
• Voltage Rating: 630V DC, ensuring reliable performance in high-voltage circuits
• Tolerance: ±5% (denoted by 'J'), providing accurate capacitance values
• Construction: Metallized polypropylene film, ensuring superior electrical characteristics
• Lead Pitch (P): 10mm, facilitating easy PCB mounting
• Through-Hole Design: Enables secure mounting with strong mechanical stability
• Low Dissipation Factor: Ensures minimal power loss and high efficiency
• High Insulation Resistance: Improves durability and long-term performance

Applications:

• Power Supplies: Used in filtering and noise suppression
• Audio Equipment: Enhances signal integrity with minimal distortion
• Snubber Circuits: Protects semiconductor components from voltage spikes
• Industrial Electronics: Ideal for motor drives, inverter circuits, and pulse applications
• Lighting Ballasts: Helps in energy-efficient lighting solutions

Advantages:

• High voltage endurance for reliable performance in demanding applications
• Excellent temperature stability for consistent operation in varying environments
• Low ESR (Equivalent Series Resistance) for improved circuit efficiency
• High pulse-handling capability for use in switching power supplies and pulse circuits

The 474J 630V CBB21 capacitor is a robust and efficient component widely used in power electronics, industrial applications, and precision circuits requiring stable capacitance and long operational life.