參數(shù)資料
型號: GRM18
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): 4/13頁
文件大?。?/td> 188K
代理商: GRM18
See the previous pages
Within the specified dimensions
No defects or abnormalities
C
V
0.047μF : More than 10,000M
C
G
0.047μF : 500
F
C : Nominal Capacitance
30pF and over : Q
U
1000
30pF and below :
Q
U
400
W
20C
C : Nominal Capacitance (pF)
Within the specified tolerance
No defects or abnormalities
Y
55 to
W
125
D
Operating
Temperature
Range
Rated Voltage
Appearance
Dimensions
Dielectric Strength
Insulation
Resistance
Capacitance
Q/
Dissipation Factor
(D.F.)
1
2
3
4
5
6
7
8
Using calipers
The insulation resistance should be measured with a DC
voltage not exceeding the rated voltage at 20
D
/25
D
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 20
D
/25
D
at the
frequency and voltage shown in the table.
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.
Visual inspection
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
P-P
or V ,
whichever is larger, should be maintained within the rated
voltage range.
Reference Temperature : 25
D
(2
, 3
, 4
, B1, B3, F1, R1 : 20
D
)
B1, B3, F1 :
Y
25
D
to
W
85
D
R1, R7 :
Y
55
D
to
W
125
D
E4 :
W
10
D
to
W
85
D
F5 :
Y
30
D
to
W
85
D
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.025max.
W.V. : 16/10V : 0.035max.
W.V. : 6.3V/4V
: 0.05max. (C
F
3.3μF)
: 0.1max. (C
U
3.3μF)
[F1, F5]
W.V. : 25Vmin.
: 0.05max. (C
F
0.1μF)
: 0.09max. (C
U
0.1μF)
W.V. : 16V/10V : 0.125max.
W.V. : 6.3V : 0.15max.
Item
Frequency
Voltage
C to
U, 1X
(1000pF and
below)
C to
U, 1X
(more than
1000pF)
R6, R7, F5
B1, B3, F1
1
T
0.1kHz
1
T
0.2Vrms
E4
1
T
0.1MHz
0.5 to 5Vrms
Char.
1
T
0.1kHz
0.5
T
0.05Vrms
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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