Dongguan Chenglue Electronic co.,Ltd
Dongguan Chenglue Electronic co.,Ltd
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Low Loss CBB21 224J 630V Metallized Polyester Film Capacitor Flame Retardant Epoxy Powder Coating
CBB21 capacitors and CBB22 capacitors are the same type of capacitors, and some manufacturers like to print MPP words, they are the same type of capacitors, CBB21 capacitors use metallized polypropylene film non-inductive winding, flame retardant epoxy powder packaging, plating Leaded by tin-copper wire, it has the characteristics of strong moisture resistance, good self-healing property, high insulation and low loss. Suitable for LED lights, ignition and high frequency circuits.
What are the characteristics and functions of CBB21 metal film capacitors?
1. High-frequency resistance, and high-frequency loss is very small, much smaller than CL metallized polyester film capacitors, high reliability, good stability, and long life.
2. The internal temperature rise is small, the high temperature resistance is 105°C, and the high temperature resistance performance is good. (It should be noted that there are many CBB21 capacitors on the market that cut corners. They use poor materials and can only withstand high temperatures of 85°C)
3. High insulation resistance, it has good self-healing properties, of course, this is also a common feature of most film capacitors.
4. The exterior is encapsulated with epoxy resin. If you want to use it in some harsh environments, you can also choose MPB capacitors. Its internal core is the same as that of CBB21 capacitors, but the exterior is sealed with a plastic shell.
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.