| Customization: | Available |
|---|---|
| Type: | Ceramic Trimming Capacitor |
| Application: | High Voltage |
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DESIGN
The capacitors consist of a ceramic disc both sides of which are silver-plated. Connection leads are made of tinned
copper.The capacitors may be supplied with kinked or straight leads with a lead spacing of 5 mm (0.20"), 7.5 mm (0.30") or 10 mm (0.40") and a lead length from 4 mm to 30 mm. The standard tolerance on capacitance is 5 % or 10 % for class 1 capacitors and ± 10 % or ± 20 % for class 2 capacitors. Encapsulation is made of blue-colored epoxy-resin.
OPERATING TEMPERATURE RANGE
Class 1 SL, - 25 °C to + 85 °C
Class 2, Y5T, Y5U, Y5V, - 25 °C to + 85 °C
Class 2, X5F, X7R, N4700 - 40 °C to + 125 °C
TEMPERATURE COEFFICIENTS
Class 1 SL
Class 2 X7R, Y5P, Z5U, Y5V, X5F
CAPACITANCE RANGE
10 pF to 33 000 pF
RATED DC VOLTAGE
1 kV to 50 kV
DIELECTRIC STRENGTH
200 % of rated voltage
| Product Name | Ceramic capacitor | Specification | Y5T20KV102K |
| Outer diameter(D) | 18mm±0.3mm | ||
| thickness (T) | 8mm±0.3mm | ||
| Lead length (L) | 25mm±1.0mm | ||
| Lead pitch (F) | 10mm±0.3mm | ||
| Lead wire diameter (d) | 0.8mm±0.02mm | ||
| Painted lead length (B) | 5mm max | ||
| Material characteristics | Electrical Characteristics | ||
| Y5T | 1)Rated voltage:DC20KV 2)Nominal capacity range: 900pF~1100pF Test conditions: (a) Measurement voltage: 30KV (b) Frequency: 1kHz (c) Temperature: 25 ° C ± 2 ° C (d) Humidity: 70% Inspection method: use the clamp to avoid the thermal conductivity of the hand temperature to affect the accuracy of the capacity value. 3)Capacity tolerance: K±20% 4)Loss tangent: tg≤ 0.5% 5)Insulation resistance (IR) ≥ 10000MΩ/min 6)Withstand voltage test: DC 1.5 times without breakdown or arcing |
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| Temperature characteristic change rate | When the temperature is between -25 ° C and +85 ° C, the capacity changes from +22% to -33%, the dielectric loss is less than 0.5%, and the insulation resistance is greater than 100,000 MΩ. | ||
| Packing | Inner packing: Bag film Outer packing:Carton | ||
| Storage | Temperature:0~40ºC Humidity:<80%RH | ||
| Executive standard | SJ/T10995-96 <Detailed Specification for Electronic Components CT81 High Voltage Ceramic Capacitor> GB9599-88 <Detailed specification of electronic components CC81 type high voltage ceramic capacitor> |
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