DBF050166HQ Datasheet, PDF (1/4 Pages) Vishay Siliconix – High feed-through currents

www.vishay.com
DBF 050166 HQ
Vishay Draloric
RF Power Feed-Through Capacitors
with Conductor Rod, Class 1, R16 HQ Ceramic Dielectric
QUICK REFERENCE DATA
DESCRIPTION
Ceramic Class
Ceramic Dielectric
Type
Voltage (V_p)
Min. Capacitance (pF)
Max. Capacitance (pF)
Mounting
VALUE
1
R16 HQ
DB 050166
25 000
125
125
Screw terminal
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.
These capacitors features umbrella-shaped insulation rims
made from silicone elastomer to minimize the adverse
effects of moisture, dust and other impurities in the working
environment and to improve the characteristics of the
electrical field.
MARKING
Type designator, capacitance value and tolerance, rated
peak voltage, ceramic material code, production date code,
manufacturer logo.
FEATURES
• High voltage ratings
• High feed-through currents
• The insulation rim made of silicone rubber minimize the
adverse effects of moisture, dust and other impurity in the
working environment.
APPLICATIONS
These capacitors feature a Q-factor greater than 10 000
which makes it well suited in operating frequency range
from 0.1 MHz up to 30 MHz where high voltages and
currents are present.
CAPACITANCE RANGE
125 pF
CAPACITANCE TOLERANCE
± 10 %
CERAMIC DIELECTRICS
R16 High Q (TCC + 100 ppm/K)
RATED VOLTAGE
25 kV_p
DIELECTRIC STRENGTH TEST
200 % of rated AC voltage (50 Hz, 5 minutes)
RF POWER TEST
100 % of rated power, for 5 minutes in a test generator
circuit
DISSIPATION FACTOR
Max. 0.025 % (1 MHz)
INSULATION RESISTANCE
Min. 100 000 M (at 25 °C)
OPERATING TEMPERATURE RANGE
-55 °C to +100 °C
Revision: 02-Sep-15
1
Document Number: 22107
For technical questions, contact: [e-mail]
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