Good Stability CBB21 104J 630V Metallized Polyester Film Capacitor High-Frequency Resistance

CBB capacitors have no polarity, high insulation resistance, excellent frequency characteristics (broad frequency response), and low dielectric loss. Based on the above advantages, film capacitors are widely used in analog circuits, especially in the signal cross-connection part. , it is necessary to use capacitors with good frequency characteristics and extremely low dielectric loss to ensure that the signal will not be distorted during transmission. The dielectric constant is high, the volume is small, the capacity is large, and the stability is relatively good. It is suitable for Bypass capacitors, polystyrene film capacitors, have low dielectric loss and high insulation resistance, but have a large temperature coefficient and can be used in high-frequency circuits.
 

CBB capacitor classification and use

CBB19 Metallized Polypropylene Film Circular Axial Capacitors
Features: Metallized polypropylene film is used as the medium and electrode, and it is sealed with epoxy resin and has excellent electrical properties, good reliability, high temperature resistance, small size, large capacity, etc. and good self-healing performance .
Uses: Suitable for AC and DC circuits such as instruments, meters, household appliances, etc., and widely used in frequency division circuits of audio systems.
CBB20 metallized polypropylene film flat axial capacitor
Features: Metallized polypropylene film is used as the medium and electrode, wrapped with flame-retardant tape, and sealed with epoxy resin. It has excellent electrical conductivity, high reliability, high temperature resistance, small size, large capacity, etc. and good self-healing performance.
Uses: Suitable for AC and DC circuits such as instruments, meters and household appliances, and widely used in frequency division circuits of audio systems.
CBB22 metallized polypropylene film DC capacitor
Features: Metallized polypropylene film is used as the medium and electrode, encapsulated with flame-retardant insulating material, one-way lead out, with outsourcing, epoxy resin sealing, with excellent electrical performance, good reliability, small loss and good self-healing performance.

Specification:
 

Climatic Category	40/085/21
Rated Voltage	63V , 100V , 250V,400V,630V
Capacitance Range	0.0010μF~1.0μF
Voltage Proof	1.6 UR
Insulation Resistance	≥3 000MΩ, CR≤0.33μF
	≥1 000S, CR>0.33μF
	(20℃, 1min)
Disspation Factor	≤0.008(20℃, 1kHz)

Outline Drawing:

FAQ

Q;Materials of products?
A;A metallized film for A + grade capacitors. Besides we accept customization
Q;Samples are free?
A:yes!
Q;Quality Control?
A;Quality is first,We has passed ISO9001and ROHS REACH certification,As an important part of quality management, quality control is the key to proving the effectiveness of quality certification.