R. 020080
www.vishay.com
Vishay Draloric
Revision: 04-Sep-15
1
Document Number: 22116
For technical questions, contact: powcap@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
RF Power Tubular Capacitors
with Mounting Tags, Class 1 Ceramic
MATERIAL
Capacitor elements made from class 1 ceramic dielectric
with noble metal electrodes.
Connection terminals:
made from copper / brass, silver plated.
FINISH
Capacitor body completely protective lacquered.
The contoured insulating rim and the ceramic base are
additionally glazed.
MARKING
Type designator, capacitance value and tolerance, rated
peak voltage, ceramic material code, production date code,
manufacturer logo.
FEATURES
• Small size
• High reliability
• Wide range of capacitance values
APPLICATIONS
• Induction and dielectric heating
• Antenna units
• Filter, bypass, and coupling circuits
CAPACITANCE RANGE
60 pF to 2.0 nF
CAPACITANCE TOLERANCE
± 20 %; ± 10 %; ± 5 %
CERAMIC DIELECTRICS
• R7 (TCC + 100 ppm/K)
• R42 (TCC - 250 ppm/K)
• R85 (TCC - 750 ppm/K)
RATED VOLTAGE
4.0 kV
p
DIELECTRIC STRENGTH TEST
200 % of rated AC voltage (50 Hz, 5 minutes)
DISSIPATION FACTOR
R7: max. 0.07 %
R42, R85: max. 0.05 %
Measuring frequencies:
1 MHz (< 1 nF); 300 kHz or 100 kHz ( 1 nF)
INSULATION RESISTANCE
Min. 100 000 M (at 25 °C)
OPERATING TEMPERATURE RANGE
-55 °C to +100 °C
QUICK REFERENCE DATA
DESCRIPTION VALUE
Ceramic Class 1
Ceramic Dielectric R7, R42, R85
Type
RA 020080
RB 020080
RC 020080
RE 020080
Voltage (V
p
) 4000
Min. Capacitance (pF) 60
Max. Capacitance (pF) 2000
Mounting Screw terminal
