Dongguan Chenglue Electronic co.,Ltd
Dongguan Chenglue Electronic co.,Ltd
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High-Frequency Resistance CBB21 474J 630V Metallized Polyester Film Capacitor Long Life
CBB21X belongs to the metallized polypropylene film capacitor, which is characterized by low high-frequency loss, suitable for high-frequency high-current excellent, high insulation resistance, long life, widely used in high-frequency, DC, AC and pulse circuits. . Excellent frequency and temperature characteristics, even at high frequencies, the loss is extremely small, using vacuum impregnated paraffin, high insulation resistance, good moisture resistance. It is suitable for high-frequency and high-current fields such as color TV S-correction circuits, and is widely used in high-frequency, DC, AC and pulse circuits, and can also be used in high-end energy-saving lamps, brackets, and ballast products.
Features and Usage
1)This is constructed from metallized polypropylene film dielectric, non-inductive construction.
2)Epoxy resin coating, radial CP wire.
3)Very small dissipation factor at high-frequency, very small inner temperature rise.
4) Good stability of capacitance, excellent insulation resistance property.
5) excellent self-healing property.
6) suitable for DC, pulse, high-frequency large-current application widely used in display, sound equipment, audio-visual devices, telecommunication equipment, data transmission and process facility and various electronic equipment.
Usage:
Suitable for DC and lowpulse occasions, forthe amplifier, TV, communications, power supply, LED drivers and other requirements of the small size of the circuit.
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.