ac dual capacitor CBB65

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 400000 pc/month

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Quick Details

Type: Polypropylene Film CapacitorModel Number: CBB65
Application: AC / Motor
Package Type: Through Hole
Capacitance: 5uf~100uf
Rated Voltage: 450V
Operating Temperature: -40~85
Packaging & Delivery

Packaging Details:	Normal packing:slide card with double blister We can also packing according to customer's requests. Accurate packing list will be sent on request.
Delivery Detail:	15~25days (depends on order quantity)

Specifications

low dissipation,good self-healing ,steady electric performance,etc.it is applied in air-condition,refrigerator,motor,etc.

Technical parameter

Ambient

Temp

Rated

Voltage

(VAC)

Capacitance

Range

(μF)

Test Voltage

(VAC)

Dissipation

Factor

Operating

Frequency

-40~85°C

150~500

5~100

T-T:2Un/2S

T-C:≥2200VAC/2S

Tanδ≤0.002(100HZ)

50/60HZ

Executing standards:IEC60252,UL810,EN60252,VDE0560-8,GB/T3667.1-2005

Capacitance tolerance : ±5% or fulfilled upon request .

Q:Capacitance for AC and DC effects?: In the sine wave AC circuit, the current size of the current flowing through the capacitor can be quantitatively calculated. Specifically, the voltage U is in volts (V), the current I is in the unit (A), the capacitance C is expressed by the law (F) (Ω), the frequency of the AC power supply is expressed in Hertz (Hz) units, and the frequency of the AC power supply is expressed in Hits (Hz)

Q:What is the electrolytic capacitor inside?: There are aluminum foil, paper (not the general paper), as well as electrolyte. There is polarity, then the explosion will explode.

Q:How to use the capacitor: The sum of the DC voltage and the ripple peak voltage shall not exceed the rated operating voltage;

Q:Does anyone know the difference between the stray inductance of the capacitor and the parasitic inductance?: In the design of high-speed digital circuits, the parasitic inductance of the vias is often more harmful than the parasitic capacitance. Its parasitic series inductance will weaken the contribution of the bypass capacitor, reducing the filtering efficiency of the entire power system. We can use the following formula to simply calculate a parasitic inductance of a vias:

Q:What is the principle of capacitance isolation?: When the capacitor is connected to the AC circuit, there is also a charging process in which the charge is stopped when the capacitor voltage is equal to the supply voltage, and then the power supply voltage drops and the capacitor begins to discharge.

Q:Why does the circuit current gradually decrease when charging the capacitor?: The capacitor is a charged container, when the container is full of charge when the internal potential and external potential can reach equilibrium, then the circuit of electrons no longer exercise.

Q:What is the capacitor, what is the use, where is there?: Capacitors are important devices in the power system to improve the power factor; in the electronic circuit is to obtain oscillation, filtering, phase shift, bypass, coupling and other major components of the role. Because the load used in the industry is mainly the motor inductive load, so the capacitor and the capacitive load to balance the power grid.

Q:What is the difference between polyester film capacitors and ceramic capacitors?: Different components of the ceramic, its dielectric constant and temperature coefficient is different, the temperature coefficient range is wide, easy to make different temperature coefficient of the capacitor, used as a temperature compensation capacitor.

Q:What is the difference between the power capacitor and the complement?: Wiring, three-phase complementary capacitor has three terminals, respectively (A, B, C) sub-capacitor has four terminals, respectively, then

Q:Capacitance can pass high frequency resistance low frequency principle: In a cycle of alternating current, due to the positive and negative charge of the capacitor, the direction of the current flowing through the circuit is changed, but because of the repeated charge and discharge of the capacitor, the circuit will always have a current through, Can make the AC through, which is the capacitance of the communication characteristics.

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