High Voltage Ceramic Doorknob Capacitors, Screw Terminal Mounting Type
Datasheet of High Voltage Doorknob Capacitor, custom spec to [email protected] High Voltage Doorknob Capacitor,High Voltage Ceramic Doorknob Capacitor,High Voltage Screw Terminal Capacitor,Power Capacitor,High Voltage Capacitor for Electrical Power Transmission,Plasma generator,Laser Equipment...
General Details
High Voltage Ceramic Doorknob Capacitors (Screw Terminal Mounting) 10Kv to 100Kv
USAGE:
Mainly used in high peak current and high repetition rate circuit.Such as:
high voltage doubler, voltage protection,decoupling circuits,laser generator,
switching circuits, welding equipment, exchange limit, DC storage
high frequency coupling, AC and DC filtering applications.
FEATURES:
• Low dissipation factor of 0.1 % at 20kHz to 1000kHz
• N4700 (T3M) Class 1, strontium-based ceramic dielectric
• Negligible piezoelectric/electrostrictive effect
•Screw terminal mounting
DIELECTRIC STRENGTH:
150 % of rated voltage in oil, charging current limited to 5mA
DISSIPATION FACTOR tan δ:
N4700: ≤ 1 x 10-3 (1 kHz)
INSULATION RESISTANCE:
Min. 200 000 MΩ at 25 °C
CORONA LIMIT:
< 5 pC at rated AC voltage
OPERATING TEMPERATURE RANGE:
– 30 °C to + 85 °C : N4700,Y5S,Y5T,Y5U,Y5V
– 30 °C to + 125 °C : X7R
APPLICATIONS:
• High voltage power supplies
• CO2 lasers
• X-ray equipment
• Welding equipment
• Medical industrial equipment
CAPACITANCE RANGE:
140 pF to 15000 pF
RATED VOLTAGE:
• 10 000 VDC (4000 VRMS)
• 15 000 VDC (6000 VRMS)
• 20 000 VDC (8000 VRMS)
• 30 000 VDC (10 000 VRMS)
• 40 000 VDC (13 000 VRMS)
CERAMIC DIELECTRIC:
N4700 (Class 1)
MATERIAL:
Capacitor elements made from Class 1 ceramic in a molded epoxy case.
Screw terminals: brass, silver plated.
POWER DISSIPATION：
Limit to 25 °C rise above ambient, measured on case
CAPACITANCE TOLERANCES:
± 10 % , ± 20 %
CERAMIC DIELECTRIC CHART:
STANDARD PART NUMBER:
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