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D471K20Y5PH6TJ5R数据手册
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General Information
www.vishay.com
Vishay BCcomponents
Revision: 31-Jul-15
1
Document Number: 28536
For technical questions, contact: cdc@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
Ceramic Disc, RFI and Safety Capacitors
IN ACCORDANCE WITH IEC RECOMMENDATIONS CERAMIC CAPACITORS ARE SUBDIVIDED
INTO TWO CLASSES:
CERAMIC CLASS 1 or low-K capacitors are mainly manufactured of titanium dioxide or magnesium silicate
CERAMIC CLASS 2 or high-K capacitors contain mostly alkaline titanates
Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
MAIN FEATURES
CLASS 1 CLASS 2
APPLICATION
For temperature compensation of frequency
discriminating circuits and filters, coupling and
decoupling in high-frequency circuits where low
losses and narrow capacitance tolerances are
demanded. As RFI and safety capacitors.
As coupling and decoupling capacitors for such
application where higher losses and a reduced
capacitance stability are required.
As RFI and safety capacitors
PROPERTIES
Temperature dependence
capacitance
High stability of capacitance. Low dissipation
factor up to higher frequencies. Defined
temperature coefficient of capacitance, positive
or negative, linear and reversible. High insulation
resistance. No voltage dependence. High
long-term stability of electrical values.
High capacitance values with small dimensions.
Non-linear dependence of capacitance on
temperature.
DC VOLTAGE
Capacitance dependence
None Increasing with
DISSIPATION FACTOR TAN Max. 0.15 % (typical) Max. 3.5 % (typical)
INSULATION RESISTANCE 10 G 1 G
CAPACITANCE TOLERANCES
< 10 pF: ± 0.25 pF, ± 0.5 pF, ± 1 pF
10 pF: ± 2 %, ± 5 %, ± 10 %, ± 20 %
± 10 %, ± 20 %, (+ 80/- 20) %
RATED VOLTAGE Up to 6 kV
DC
Up to 6 kV
DC
STANDARDS AND SPECIFICATIONS
GENERAL STANDARDS
IEC 60062 Marking codes for resistors and capacitors
IEC 60068 Basic environmental testing procedures
SPECIAL STANDARDS FOR CERAMIC CAPACITORS
EN 130600 and IEC 60384-8 Fixed capacitors of ceramic dielectric, class 1
EN 130700 and IEC 60384-9 Fixed capacitors of ceramic dielectric, class 2
STANDARD FOR SPECIAL APPLICATION PURPOSES
CSA C22.2
RFI - and safety capacitors
EN 132400
IEC 60065
IEC 60384-14.3
UL60384-14
VDE 0560, part 2’5.70 and VDE 0860/8.81

D471K20Y5PH6TJ5R 数据手册

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D471K20Y5PH6TJ5 数据手册

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