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Dingfeng Capacitor -- cbb capacitor classification and function
Issue Time:2020-01-17

CBB capacitors are also called polypropylene capacitors. Capacitance 10p--10μ, rated voltage: 63--2000V. Can replace most polystyrene or mica capacitors for more demanding circuits. The performance is similar to that of polystyrene, but the volume is small and the stability is slightly poor.

 

CBB capacitor classification and use

 

CBB19 Metallized Polypropylene Film Round Axial Capacitor

 

Features: Metallized polypropylene film is used as the medium and electrode. It is sealed with epoxy tape and sealed with epoxy resin. It has excellent electrical properties, good reliability, high temperature resistance, small size, large capacity, and good self-healing performance. .

 

Uses: Applicable to AC, DC circuits of instruments, meters, household appliances, etc., widely used in audio system crossover circuits.

 

CBB20 Metallized Polypropylene Film Flat Axial Capacitor

 

Features: Metalized polypropylene film is used as the medium and electrode, and it is covered with flame retardant tape and sealed with epoxy resin. It has the characteristics of excellent electrical conductivity, high reliability, high temperature resistance, small size, large capacity and good self-healing performance.

 

Uses: It is suitable for AC and DC circuits such as instruments, meters and household appliances. It is widely used in frequency division lines of audio systems.

 

CBB22 Metallized Polypropylene Film DC Capacitor

 

Features: Use metallized polypropylene film as the medium and electrode, encapsulated with flame-retardant insulation material, lead out in one direction, with outsourcing, epoxy resin sealing, with excellent electrical properties, good reliability, low loss, etc. and good self-healing performance.

 

Uses: Widely used for DC ripple, pulse, and AC voltage reduction in instruments, meters, televisions and household appliances, especially for various types of energy-saving lamps and electronic rectifiers.

 

CBB60 AC motor capacitor

 

Features and uses: CBB60 type metallized polypropylene film capacitors for AC motors have the characteristics of small size, light weight, low price, small loss, and good self-healing effects. It is suitable for starting and running of a unidirectional motor with a frequency of 50HZ (60 HZ) AC power supply.

 

CBB61 AC motor capacitor

 

Features and uses: CBB61 type metallized polypropylene film capacitors for AC motors have the characteristics of small size, light weight, low price, small loss, and good self-healing effect. Commonly used for starting and running of a unidirectional motor powered by AC power with a frequency of 50HZ (60 HZ).

 

CBB81 (PPS) metallized polypropylene high voltage capacitor

 

Features: With metallized polypropylene film series structure type, it can resist high voltage and high current impact, with small loss, excellent electrical performance, high reliability and self-healing performance.

 

Uses: Widely used in instruments, meters, televisions and household appliances, can be used for DC pulsation and AC voltage reduction. It is especially suitable for various types of electronic rectifiers and energy-saving lamp circuits. It can also be used for various contactor contacts. High voltage potential absorption circuit

 

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