PRODUCT DESCRIPTION
Electrical Characteristics:
Low frequency loss
Strong overcurrent capability
High insulation resistance
long life
The temperature characteristics are stable, and the loss tangent decreases with the increase of the operating frequency.
Product Structure Chart:
Production Process:
Product Packaging Drawing:
Plastic bag is the minimum packing. The quantity can be 100, 200, 300, 500 or 1000PCS.
The label of the RoHS includes the product name, specification, quantity, lot No, manufacture date etc.
Application Area :
Because CBB81 film capacitors are resistant to high voltage, high frequency and large current, they have been widely used in various instruments and other household appliances. They can be used for DC pulsation and AC step-down, especially suitable for various types of electronic rectifiers and energy-saving lamps. In the circuit, the high voltage potential of various contactor contacts can also be absorbed by the circuit.
Certifications :
*FAQ:
Q: What is the difference between CBB21 and CBB81?
A: Although they are both polypropylene film capacitors, the difference between the two is still very large. In some high-voltage and high-current circuits, CBB21 capacitors are no longer competent, so CBB81 has been launched. CBB81 capacitors are made by winding signal sided film, aluminum foil and light film, so their structure is more complicated than CBB21, but it can withstand high frequency, high voltage and high current.
The advantage of CBB81 is that it can withstand high frequency, high voltage and high current, but the disadvantage is that it has small capacitance and large volume.
Q: What does the CBB81 capacitor do?
A: CBB81 capacitors are often used in high-pulse, high-current circuits. It can withstand high voltage, high frequency and large current, and is mostly used in resonant circuits. CBB81 capacitors are generally used in electrical appliances that require instantaneous high current. The more common ones are electric mosquito swatters, switching power supplies, ultraviolet disinfection lamps, and ultrasonic mask machine circuits.
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