AC Motor run capacitor

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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

Place of Origin: Anhui, China (Mainland)
Brand Name: mascotop
Model Number: CBB65
Type: Polypropylene Film Capacitor
Application: AC / Motor
Package Type: Other
Capacitance: 2uf~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

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

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: Is the capacitor attached to the carbon foil positive?: In order to facilitate the manufacture of capacitors, usually the electrolyte solution is immersed in special paper, and then with a place of aluminum and immersion in electrolyte solution with the paper together, so you can more easily in the original aluminum foil to lead the negative.

Q: Low voltage capacitor voltage 0.45 and 0.4 What is the difference between usage: 0.45 capacitor used in the voltage level is high (for example, the transformer low voltage side voltage may reach 415V), with a tuned reactor (tuning reactor will increase the capacitor terminal voltage) situation; Note that the actual capacity of 0.45 capacitor nominal capacity (Actual voltage / 0.45) ^ 2 times;

Q: Use capacitance to do transformer how to calculate: Capacitance buck method: For example, we will be a 110V / 8W bulb and a 1uF capacitor in series, received 220V / 50Hz AC voltage, the light bulb is lit, the normal brightness will not be burned. Since the 110V / 8W bulb requires a current of 8W / 110V = 72mA, it is consistent with the current limiting characteristics of the 1uF capacitor.

Q: How to use the capacitor: High temperature no load test test, high temperature and high humidity load test, temperature jerk test and so may lead to increased leakage current. Therefore, do not apply solid-state aluminum capacitors to leak-current-sensitive circuits

Q: What is the relationship between capacitance and voltage?: In your case, you can think of two capacitors as two containers, 5v capacity than 10v half (because they are 0.01uF),

Q: How to judge the capacitor is good or bad?: Due to the amplification of the composite transistor, the measured capacitance of the charge and discharge process to be amplified, so that the multimeter pointer increase the amplitude, so easy to observe. It should be noted that: in the test operation, especially in the measurement of small capacity capacitance, it is necessary to repeatedly change the measured capacitance of the pin contact A, B two points, in order to clearly see the multimeter pointer swing.

Q: Does anyone know the difference between the stray inductance of the capacitor and the parasitic inductance?: The stray inductance is represented by conductors in the circuit, such as connecting wires, component leads, element bodies, etc.

Q: How to identify high voltage capacitors is good or bad: This is a special place for high voltage capacitors in microwave ovens. Because in this capacitor in parallel with a 10M capacitor. So the capacitor does not leak when the final resistance is 10M. Not infinity

Q: How does the capacitor work? What does it do?: The bypass capacitor is an energy storage device that provides energy to the local device, which can equalize the output of the regulator and reduce the load demand. Like a small rechargeable battery, the bypass capacitor can be charged and discharged to the device. To minimize the impedance, the bypass capacitor should be as close as possible to the load device's power supply pin and ground pin.

Q: Why does the circuit current gradually decrease when charging the capacitor?: For the ideal capacitor, when the capacitor is charged, as the voltage across the capacitor gradually increases, the charging current will gradually decrease until zero.

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