GRM43 ETC, GRM43 Datasheet - Page 4

• Manufacturer Part Number: GRM43
• Description: High Dielectric Constant Type 6.3/16/25/50v
• Manufacturer: ETC

No.
1
2
3
4
5
6
7
8
Specifications and Test Methods
!Note
Operating
Temperature
Range
Rated Voltage
Appearance
Dimensions
Dielectric Strength
Insulation
Resistance
Capacitance
Q/
Dissipation Factor
(D.F.)
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specification
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
before ordering. Especially, please read rating and !CAUTION (for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
Item
Capacitors
Y55 to W125D
See the previous pages
No defects or abnormalities
Within the specified dimensions
No defects or abnormalities
C V 0.047 µ F : More than 10,000MΩ
C G 0.047 µ F : 500Ω • F
Within the specified tolerance
30pF and over : QU1000
30pF and below :
C : Nominal Capacitance (pF)
Compensating Type
Temperature
Q U400W20C
Specifications
B1, B3, F1 : Y25D to W85D
R1, R7 : Y55D to W125D
E4 : W10D to W85D
F5 : Y30D to W85D
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.025max.
W.V. : 16/10V : 0.035max.
W.V. : 6.3V/4V
[F1, F5]
W.V. : 25Vmin.
W.V. : 16V/10V : 0.125max.
W.V. : 6.3V : 0.15max.
High Dielectric Type
C : Nominal Capacitance
: 0.05max. (CF0.1µF)
: 0.09max. (CU0.1µF)
: 0.05max. (CF3.3µF)
: 0.1max. (CU3.3µF)
Reference Temperature : 25D
(2 , 3 , 4 , B1, B3, F1, R1 : 20D)
The rated voltage is defined as the maximum voltage which
may be applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, V
whichever is larger, should be maintained within the rated
voltage range.
Visual inspection
Using calipers
No failure should be observed when 300% of the rated voltage
(temperature compensating type) or 250% of the rated voltage
(high dielectric constant type) is applied between the
terminations for 1 to 5 seconds, provided the charge/discharge
current is less than 50mA.
The insulation resistance should be measured with a DC
voltage not exceeding the rated voltage at 20D/25D and
75%RH max. and within 2 minutes of charging, provided the
charge/discharge current is less than 50mA.
The capacitance/D.F. should be measured at 20D/25D at the
frequency and voltage shown in the table.
Frequency
Item
Voltage
Char.
∆C to ∆U, 1X
(1000pF and
0.5 to 5Vrms
1T0.1MHz
below)
Test Method
Continued on the following page.
∆C to ∆U, 1X
1T0.2Vrms
(more than
R6, R7, F5
B1, B3, F1
1T0.1kHz
1000pF)
0.5T0.05Vrms
1T0.1kHz
P-P
E4
or V
O-P
,