Description

The 684J 450V (0.68µF) Through-Hole Metallized Film Capacitor is a high-quality CBB21 series capacitor designed for applications requiring excellent stability, reliability, and low loss characteristics. It is widely used in circuits requiring high voltage and high-frequency performance, such as power supplies, inverters, lighting ballasts, and electronic filtering applications.

Key Features:

• Capacitance: 0.68µF (684J)
• Voltage Rating: 450V DC
• Capacitor Type: Metallized Polypropylene Film (CBB21)
• Tolerance: ±5%
• Pitch (Lead Spacing): 20mm
• Dielectric Material: Polypropylene Film
• Encapsulation: Flame-retardant epoxy resin coating
• Operating Temperature Range: -40°C to +105°C
• Low Dissipation Factor: Ensuring minimal power loss in high-frequency circuits
• Excellent Self-Healing Properties: Enhances durability and reliability
• Low ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance): Ideal for high-frequency circuits

Applications:

• Power Factor Correction (PFC)
• AC and DC Filtering in Power Supplies
• High-Frequency and Pulse Circuits
• Switching Power Supplies (SMPS)
• Ballasts in Lighting Applications
• Resonant Circuits in Inverters
• General Industrial and Consumer Electronics

The 684J 450V Metallized Film Capacitor offers excellent insulation resistance, self-healing properties, and high stability over a wide temperature range. Its robust design ensures reliability in demanding electrical environments, making it a preferred choice for both industrial and consumer electronic applications.