High Voltage Ceramic Capacitor
Features:
Resin Encapsulation - which in conjunction with the highdielectric strength ceramic allows for high energy densities.
Low dielectric loss resulting in low self heating.
Linear temperature coefficient of capacitance
Negligible piezoelectric/electrostrictive effect-allowing use in extremely high peak current (fast discharge) / high shot life applications.
Low DC and AC voltage coefficients
Applications:
Gas lasers
Electrostatic Copying Machines
AC Voltage Distribution
DC Power Supplies
Lightning Arrestor
X-Ray Power Supplies
Material Characteristics
EIA Category: Y5U from -25~85ºC
Available Tolerance: K=10%; M=20%
Typical Dissipation Factor @ 1KHz 20ºC 1Vrms: ≤1*10-3
Proof Voltage; ≤40Kv : 1.5*Ur/60secs
Proof Voltage; >40KV: 1.3*Ur/60secs
Partial Discharge: <5Pc @ AC rated Voltage
Insulation Resistance @ 1KVdc,60secs,20ºC: ≥10-11ohm
Operating Temperature Range: -25 ~+85 ºC
Endurance: 1000hrs @ 1.1Ur @ 60ºC
| Cap. Value |
Rated Voltage |
Tested Voltage |
Diameter(mm) |
Whole Height(mm) |
Length(mm) |
| 18000PF |
40KVDC |
60KVDC |
80 |
30 |
26 |
About Us:
Shenzhen Topmay Electronic Co,.Ltd
25-year manufacturer of capacitors
Established in 1998, Shenzhen Topmay Electronic Co. Ltd is engaged in manufacturing, researching and developing a wide variety of capacitors.
Wide product range
- Multilayer ceramic capacitors (radial, axial, and SMD)
- Ceramic disc capacitors (low and high voltage)
- Aluminum electrolytic capacitors (radial, axial and SMD)
- Film capacitors (polyester, polypropylene and metallized)
- Tantalum capacitors (radial, SMD, axial) and others)
- Mica capacitors
- Super capacitors
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