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!Note
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C02E.pdf
10.12.20
sales representatives or product engineers before ordering.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
GRM Series Specifications and Test M thods (2) (Note 1)-Typical Inspection
GRM Series Specifications and Test Methods (2) (Note 1)-Typical Inspection
(Note 1) These Specifications and Test Methods indicate typical inspection.
Please refer to individual specifications (our product specifications or the approval sheet).
When no "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (1).
When "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (2).
No.
1
Item
Specifications
B1, B3, F1: –25 to +85°C
R1, R7, C7, D7, E7: –55 to +125°C
C6, R6: –55 to +85°C
Test Method
Operating
Temperature
Range
Reference temperature: 25°C
(B1, B3, R1, F1: 20°C)
F5: –30 to +85°C
C8, D8: –55 to +105°C,
The rated voltage is defined as the maximum voltage that may
be applied continuously to the capacitor.
2
Rated Voltage
See the previous pages.
When AC voltage is superimposed on DC voltage, VP-P or VO-P
whichever is larger, should be maintained within the rated
voltage range.
,
3
4
Appearance
Dimensions
No defects or abnormalities
Visual inspection
Within the specified dimensions
Using calipers (GRM02 size is based on Microscope)
No failure should be observed when 250% of the rated voltage
is applied between the terminations for 1 to 5 seconds,
provided the charge/discharge current is less than 50mA.
5
6
Dielectric Strength No defects or abnormalities
The insulation resistance should be measured with a DC voltage
not exceeding the rated voltage at reference temperature and
75%RH max. and within 1 minutes of charging, provided the
charge/discharge current is less than 50mA.
Insulation
More than 50Ω · F
Resistance
Within the specified tolerance
*Table 1
GRM022
GRM155
GRM185
GRM185
GRM188
GRM188
GRM188
GRM219
GRM219
GRM219
B3/R6
B3/R6
B3/R6 1C/1A
C8/D7 1A
B3/R6 1C/1A
R7/C8
B3/R6
B3/R6 1C/1A
1A
1A
681 to 103
124 to 105
105
The capacitance/D.F. should be measured at reference
temperature at the measuring frequency and voltage shown in
the table.
105
225
225
335
475
475
106
106
7
Capacitance
1A
1A
Nominal Capacitance Measuring Frequency Measuring Voltage
CV10µF (10V min.)*
CV10µF (6.3V max.)
CG10µF
1±0.1kHz
1±0.1kHz
120±24Hz
1±0.1kHz
1.0±0.2Vrms
0.5±0.1Vrms
0.5±0.1Vrms
0.5±0.1Vrms
C8
B3/R6
1A
1A
GRM21B B3/R6 1C/1A
GRM21B R7/C8 1A
GRM319 B3/R6 1C/1A
*For items in Table1
106
106
GRM188C80E106:
Perform a heat treatment at 150+0/-10°C for one hour and then
set for 24±2 hours at room temperature.
B1, B3, R1, *R6, *R7, C7, C8, E7, D7: 0.1 max.
C6: 0.125 max.
Dissipation Factor D8: 0.15 max.
8
(D.F.)
F1, F5: 0.2 max.
*GRM31CR71E106: 0.125 max.
GRM31CR6 0J/0G 107: 0.15 max.
Continued on the following page.
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MURATA [ muRata ]
