Description

The 185J 450V Metallized Film Capacitor (CBB21) is a high-quality, high-voltage capacitor designed for various AC and DC circuit applications, offering stable capacitance, low loss, and high reliability. With a capacitance of 1.8µF (±5%), this capacitor is well-suited for applications requiring precise energy storage and discharge performance.

Key Features:

• Capacitance: 1.8µF (185J, ±5% tolerance)
• Rated Voltage: 450V DC
• Construction: Metallized polypropylene film
• Lead Spacing (Pitch): 15mm
• Dielectric Strength: High insulation resistance with excellent self-healing properties
• Low Dissipation Factor: Ensures minimal energy loss, making it suitable for high-frequency applications
• Through-Hole Mounting: Enables secure PCB installation
• Temperature Range: Typically -40°C to +105°C, providing durability under varied environmental conditions

Applications:

• Power factor correction (PFC) circuits
• High-voltage filtering and coupling in power supplies
• Audio crossover networks
• Snubber circuits for switching power supplies and inverters
• Motor run and fan circuits
• High-frequency and pulse circuits requiring low ESR and ESL

Advantages:

The CBB21 Metallized Film Capacitor offers superior electrical performance with its low dielectric loss and high voltage endurance, making it ideal for demanding applications such as high-frequency AC circuits and power electronics. Its self-healing property enhances durability by preventing breakdown due to voltage stress, ensuring a long operational lifespan.

This 185J 450V capacitor is an excellent choice for engineers and designers looking for a stable, high-voltage, and low-loss film capacitor that meets the demands of modern electronic circuits.