參數(shù)資料
型號: GRM21BR71E474KC01
廠商: Electronic Theatre Controls, Inc.
英文描述: High Dielectric Constant Type 6.3/16/25/50V
中文描述: 高介電常數(shù)型6.3/16/25/50V
文件頁數(shù): 8/13頁
文件大?。?/td> 188K
代理商: GRM21BR71E474KC01
18
High
Temperature
Load
The measured and observed characteristics should satisfy the
specifications in the following table
Apply 200% of the rated voltage at the maximum operating
temperature
T
3
D
for 1000
T
12 hours.
Set for 24
T
2 hours (temperature compensating type)
or 48
T
4 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
T
3
D
for one hour. Remove and set for 48
T
4
hours at room temperature.
Perform initial measurement.
Appearance
No defects or abnormalities
Capacitance
Change
Within
T
3% or
T
0.3pF
(Whichever is larger)
B1, B3, R1, R6, R7
: Within
T
12.5%
F1, F5, E4 : Within
T
30%
[Exept 10Vmax. and.
C
U
1.0μF]
F1, F5 : Within
W
30/
Y
40%
[10Vmax. and. C
U
1.0μF]
Q/D.F.
30pF and over : Q
U
350
10pF and over
30pF and below :
Q
U
275
W
2.5C
10pF and below :
Q
U
200
W
10C
C : Nominal Capacitance (pF)
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.04max.
W.V. : 16/10V : 0.05max.
W.V. : 6.3V
: 0.075max.(C
F
3.3μF)
: 0.125max.(C
U
3.3μF)
[F1, F5]
W.V. : 25Vmin.
: 0.075max.(C
F
0.1μF)
: 0.125max.(C
U
0.1μF)
W.V. : 16V/10V : 0.15max.
W.V. : 6.3V : 0.2max.
I.R.
More than 1,000M
or 50
#
F (Whichever is smaller)
17
Humidity
Load
The measured and observed characteristics should satisfy the
specifications in the following table
Apply the rated voltage at 40
T
2
D
and 90 to 95% humidity for
500
T
12 hours. Remove and set for 24
T
2 hours (temperature
compensating type) or 48
T
4 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 40
T
2
D
.
Remove and set for 48
T
4 hours at room temperature.
Perform initial measurement.
Appearance
No defects or abnormalities
Capacitance
Change
Within
T
7.5% or
T
0.75pF
(Whichever is larger)
B1, B3, R1, R6, R7
: Within
T
12.5%
F1, F5, E4 : Within
T
30%
[W.V. : 10Vmax.]
F1, F5 : Within
W
30/
Y
40%
Q/D.F.
30pF and over : Q
U
200
30pF and below :
Q
U
100
W
10C/3
C : Nominal Capacitance (pF)
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.05max.
W.V. : 16/10V : 0.05max.
W.V. : 6.3V
: 0.075max. (C
F
3.3μF)
: 0.125max. (C
U
3.3μF)
[F1, F5]
W.V. : 25Vmin.
: 0.075max. (C
F
0.1μF)
: 0.125max. (C
U
0.1μF)
W.V. : 16V/10V : 0.15max.
W.V. : 6.3V : 0.2max.
I.R.
More than 500M
or 25
F (Whichever is smaller)
Continued on the following page.
!
Note
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
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.
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.
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