GRM55 ETC, GRM55 Datasheet - Page 8

• Manufacturer Part Number: GRM55
• Description: High Dielectric Constant Type 6.3/16/25/50v
• Manufacturer: ETC

No.
17
18
Continued from the preceding page.
!Note
Humidity
Load
High
Temperature
Load
• 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
Appearance
Capacitance
Change
Q/D.F.
I.R.
Appearance
Capacitance
Change
Q/D.F.
I.R.
Capacitors
The measured and observed characteristics should satisfy the
specifications in the following table
No defects or abnormalities
Within T7.5% or T0.75pF
(Whichever is larger)
30pF and over : QU200
30pF and below :
C : Nominal Capacitance (pF)
More than 500MΩ or 25Ω • F (Whichever is smaller)
The measured and observed characteristics should satisfy the
specifications in the following table
No defects or abnormalities
Within T3% or T0.3pF
(Whichever is larger)
30pF and over : QU350
10pF and over
30pF and below :
10pF and below :
C : Nominal Capacitance (pF)
More than 1,000MΩ or 50Ω
Compensating Type
QU100W10C/3
QU275W2.5C
QU200W10C
Temperature
Specifications
#
F (Whichever is smaller)
B1, B3, R1, R6, R7
F1, F5, E4 : Within T30%
[W.V. : 10Vmax.]
F1, F5 : Within W30/Y40%
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.05max.
W.V. : 16/10V : 0.05max.
W.V. : 6.3V
[F1, F5]
W.V. : 25Vmin.
W.V. : 16V/10V : 0.15max.
W.V. : 6.3V : 0.2max.
B1, B3, R1, R6, R7
F1, F5, E4 : Within T30%
[Exept 10Vmax. and.
F1, F5 : Within W30/Y40%
[10Vmax. and. CU1.0µF]
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.04max.
W.V. : 16/10V : 0.05max.
W.V. : 6.3V
[F1, F5]
W.V. : 25Vmin.
W.V. : 16V/10V : 0.15max.
W.V. : 6.3V : 0.2max.
High Dielectric Type
: 0.075max. (CF3.3µF)
: 0.125max. (CU3.3µF)
: 0.075max. (CF0.1µF)
: 0.125max. (CU0.1µF)
: 0.075max.(CF3.3µF)
: 0.125max.(CU3.3µF)
: 0.075max.(CF0.1µF)
: 0.125max.(CU0.1µF)
: Within T12.5%
: Within T12.5%
CU1.0µF]
Apply the rated voltage at 40T2D and 90 to 95% humidity for
500T12 hours. Remove and set for 24T2 hours (temperature
compensating type) or 48T4 hours (high dielectric constant
type) at room temprature, then muasure. The charge/discharge
current is less than 50mA.
#Initial measurement for F1, F5/10V max.
Apply the rated DC voltage for 1 hour at 40T2D.
Remove and set for 48T4 hours at room temperature.
Perform initial measurement.
Apply 200% of the rated voltage at the maximum operating
temperature T3D for 1000T12 hours.
Set for 24T2 hours (temperature compensating type)
or 48T4 hours (high dielectric constant type) at room
temperature, then measure.
The charge/discharge current is less than 50mA.
#Initial measurement for high dielectric constant type.
Apply 200% of the rated DC voltage at the maximun operating
temperature T3D for one hour. Remove and set for 48T4
hours at room temperature.
Perform initial measurement.
Test Method
Continued on the following page.