Lower Voltage Ceramic Singlelayer DC Disc Capacitors
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561R and 564R Series
Vishay Cera-Mite
Lower Voltage Ceramic Singlelayer DC Disc Capacitors 1 kVDC to 3 ...
Description
www.vishay.com
561R and 564R Series
Vishay Cera-Mite
Lower Voltage Ceramic Singlelayer DC Disc Capacitors 1 kVDC to 3 kVDC Low Dissipation Factor
FEATURES Low losses High stability Low DF minimizes self heating at HF Ideal for high switching to 100 kHz Radial leads Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Ceramic Class
1
Ceramic Dielectric
C0G, N1500, N2000, N2200, N2500, N2800
Voltage (VDC) Min. Capacitance (pF)
1000 10
2000 10
3000 10
Max. Capacitance (pF) 6800
6800
4700
Mounting
Radial
INSULATION RESISTANCE Min. 50 000 M
TOLERANCE ON CAPACITANCE ± 5 %, ± 10 %
DISSIPATION FACTOR 0.1 % max. at 1 kHz; 1 V
CATEGORY TEMPERATURE RANGE -55 °C to +125 °C
CLIMATIC CATEGORY ACC. TO EN 60068-1 55/125/21
OPERATING TEMPERATURE RANGE -55 °C to +105 °C
APPLICATIONS SMPS HF ballast Snubber and HV circuits
DESIGN
The capacitors consist of a ceramic disc of which both sides are silver-plated. Connection leads are made of tinned copper having diameters of 0.022" (0.51 mm) or 0.025" (0.64 mm).
The capacitors may be supplied with radial kinked or straight leads having lead spacing of 0.250" (6.35 mm) or 0.375" (9.5 mm).
The standard tolerances are ± 5 %, ± 10 %.
Coating is made of flammable retardant epoxy resin in accordance with “UL 94 V-0”.
CAPACITANCE RANGE 10 pF to 6800 pF
RATED VOLTAGE
1000 VDC (500 VRMS) 2000 VDC (1000 VRMS) 3000 VDC (1500 VRMS)
DIEL...
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