CGA3E2X7R2A103K080AA Datasheet, PDF (5/31 Pages) TDK Electronics – SPECIFICATION

8. PERFORMANCE
table 1
No.
Item
1 External Appearance
Performance
No defects which may affect
performance.
Test or inspection method
Inspect with magnifying glass (3×), in case
of CGA1 type, with magnifying glass (10×)
2 Insulation Resistance ^{10,000MΩ or 500MΩ·μF min.}
Apply rated voltage for 60s.
(As for the capacitors of rated
voltage 16V DC and the item below,
10,000 MΩ or 100MΩ·μF min.,)
As for the rated voltage 630V DC, apply
500V.
whichever smaller.
3 Voltage Proof
Withstand test voltage without
insulation breakdown or other
damage.
Class Rated voltage
100V and under
Class1
Over 100V
Apply voltage
3 × rated voltage
1.5 × rated voltage
100V and under 2.5 × rated voltage
Class2
Over 100V
1.5 × rated voltage
Above DC voltage shall be applied for
1 to 5s.
Charge / discharge current shall not
exceed 50mA.
4 Capacitance
Within the specified tolerance.
Class
Capacitance
Measuring Measuring
frequency voltage
Class1
1000pF and
under
1MHz±10%
0.5 - 5 Vrms.
Over 1000pF 1kHz±10%
Class2
10uF and
under
Over 10uF
1kHz±10%
1.0±0.2Vrm s
0.5±0.2Vrms.
120Hz±20% 0.5±0.2Vrms.
5Q
(Class1)
Capacitance
30pF and over
Q
1,000 min.
For information which product has which
measuring voltage, please contact with our
sales representative.
See No.4 in this table for measuring
condition.
6 Dissipation Factor
(Class2)
7 Temperature
Characteristics
of Capacitance
(Class1)
Under 30pF
400+20×C min.
C : Rated capacitance (pF)
0.025 max.
0.03 max.
0.05 max.
0.075 max.
0.1 max.
T.C. Temperature Coefficient
C0G
0 ± 30 (ppm/°C)
Capacitance drift within ± 0.2% or
± 0.05pF, whichever larger.
See No.4 in this table for measuring
condition.
For information which product has which
measuring voltage, please contact with our
sales representative.
Temperature coefficient shall be calculated
based on values at 25°C and 85°C
temperature.
Measuring temperature below 20°C shall
be -10°C and -25°C.
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