metallized polypropylene film CBB21 273J 630V capacitor

Description

Metallized polypropylene film CBB21 273J 630V capacitor

Metallized polypropylene film CBB21 It is made of tinned copper clad steel wire, flame retardant epoxy resin powder package sealed or plastic shell, filled with flame retardant epoxy resin. Its main uses are in a wide range of high-frequency, DC, AC and pulse circuits. It is suitable for color TV S correction circuit that requires small size and excellent performance. Electronic equipment resonance, power factor compensation of emergency lights, supplement of switching power supply, timing, oscillation circuit.

CBB21 capacitors typically consist of a polypropylene film as the dielectric material, which is metallized on one or both sides. The metallization serves as the electrode, and the film is wound into a compact cylindrical shape.

Film capacitor — CBB21

Characteristics:

Stability: The CBB22 capacitor offers excellent stability over a wide range of operating temperatures and frequencies, making it suitable for demanding electronic applications.
Low Losses: With low equivalent series resistance (ESR) and equivalent series inductance (ESL), the CBB22 capacitor minimizes energy losses and maintains high efficiency in circuit operations.
High Insulation Resistance: The capacitor exhibits high insulation resistance, ensuring effective isolation and preventing leakage currents.
Self-Healing Properties: In the event of dielectric damage, the CBB22 capacitor can partially repair itself, enhancing its reliability and preventing catastrophic failures.
Compact Design: The cylindrical form factor of the CBB22 capacitor enables easy integration into various circuit layouts and saves valuable board space.

Application

Power Supplies: The CBB22 capacitor plays a crucial role in smoothing out voltage fluctuations and filtering out noise in power supply circuits.
Audio Systems: It is commonly used in audio amplifiers and speakers for coupling, decoupling, and filtering applications to achieve high-quality sound reproduction.
Lighting Equipment: The capacitor is suitable for lighting circuits, helping to maintain stable operation and minimize flickering.
Motor Control Circuits: The CBB22 capacitor assists in suppressing electromagnetic interference (EMI) and ensuring smooth operation in motor control circuits.

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