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    0.047μF 1kV Disc Ceramic Capacitor

    473 0.047μF (47000pF, 47nF) high voltage disc ceramic capacitor at factory price, with radial lead wire and 10mm lead pitch, 1kV voltage, 10% tolerance. This power ceramic capacitor can be used for household appliances, operating temperature range from -40℃ to 105℃.
    SKU: ATO-CC-1KV473K
    This product has a minimum quantity of 100
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    Delivery date: 6-12 days

    0.047μF 1kV disc ceramic capacitor is a high voltage power capacitor with 10mm lead pitch, which can be used for negative ion products, lasers, X-ray machines, control and measurement equipment, high-voltage packages, igniters, generators, transformers, power equipment, voltage doubling modules, welding machines, electrostatic spraying and other electromechanical equipment that requires high voltage and high frequency.


    • Model: ATO-1KV473K
    • Series: High Voltage Disc Ceramic Capacitor
    • Capacitance: 0.047μF (47000pF, 47nF)
    • Rated voltage: 1kV (1000V)
    • Tolerance: 10%
    • Dielectric Material: Y5T
    • Operating Temperature Range: -40℃ - 105℃
    • Feature: High Frequency
    • Lead Type: Radial Lead Wire
    • Lead Pitch: 10mm
    • Size: 15mm
    • Installation Type: In-line
    • Package: DIP
    • Application: Household Appliances
    • Medium Material: Ceramic (Porcelain)
    • Loss: 0.01%
    • Weight: 0.02kg


    1. Capacitance: Under 1KHz (CLASSII), or 1MHz (CLASSI) and 25℃±2℃, Vrms = 1.0V conditons, not exceed capacitance tolerance.
    2. Dissipation factor(D.F.): SL. YL Q> 1000, Y 5P Y 5U Y5V D.F. < 2.5%, Bn D.F. <0.5%, 2R D.F. <0.1%
    3. Insulation resistance: At DC500V voltage for 1 minute CASSAII.R. ≥10,000MΩ, CLASSIII.R. ≥4000MΩ
    4. Test voltage: UR< 6kV, Ut=1.5UR + 500V UR≥ 6kV, Ut = 1.5 x UR

    Tips for maintaining ceramic capacitors

    • Due to the limitation of vacuum purification conditions, it is not allowed to perform internal maintenance on ceramic capacitors on site.
    • When it is found that the ceramic capacitor has serious appearance defects, overheating and insulation aging defects, it should be withdrawn from operation and the backup capacitor should be replaced.
    • During regular power failure inspections, clean the capacitor frame and porcelain insulating parts, the discharge device of the capacitor bank, the ventilation device and ventilation holes of the capacitor room, and the electrical energy on the capacitor circuit.
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