Volume Is Small CBB21 472J 630V Metallized Polypropylene Film Capacitor Wide Working Temperature Range​
 

The full name of CBB21 capacitor is metallized polypropylene film capacitor, also known as MPP capacitor, which is made of metallized polypropylene film, with low high-frequency loss, small internal temperature length, and external flame-retardant epoxy powder package (UL94/ N-0), low noise, high withstand voltage. Widely used in high voltage, high frequency, DC, AC and pulse circuits. Used in various high frequency, large ripple current circuits. TV, monitor, S correction circuit.

What are the characteristics of CBB21 capacitors?
 

1. It is made of metallized polypropylene film, which is a non-inductive structure, and it is also a non-polar capacitor.
2. Compared with CL capacitors (metallized polyester film capacitors), it has less loss and less internal temperature rise
3. It can withstand high pulse and high current, and some can withstand high frequency 100KHZ (such as CBB capacitors for wireless charging)
4. Little change in capacity, negative temperature coefficient
5. The exterior is encapsulated with epoxy resin Author: KYET Capacitor Knowledge Sharing
 

The function of CBB21 capacitor:
 

CBB21 capacitor belongs to the most commonly used type of plug-in capacitor on the circuit. It has many functions. It is widely used in high-frequency, DC, AC and pulse circuits; it is widely used in high-current occasions.

Usage:

This product is widely used for DC pulsation, pulse, and AC voltage reduction in instruments, meters, TV sets and household electrical appliances. It is especially suitable for various types of energy-saving lamps and electronic rectifiers.

Specification:

Product Name:	CBB21(MPP) metalized polypropylene film capacitor
Material:	Metalized polypropylene film
Operating temperature:	-40℃~105℃
Rated voltage range:	100VDC,250VDC,400VDC,630VDC
Capacitance:	0.0047~3.3µF
Capacitance tolerance:	J(±5%) K(±10%) M(±20%)
Package Type:	Epoxy powder encapsulation
Packaging:	Customized carton;
Carton size:	Customized
Lead time:	7-30 days

Production process





 

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