參數(shù)資料
型號(hào): GRM43
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(yè)數(shù): 7/13頁(yè)
文件大?。?/td> 188K
代理商: GRM43
16
Humidity
(Steady
State)
The measured and observed characteristics should satisfy the
specifications in the following table
Set the capacitor at 40
T
2
D
and in 90 to 95% humiduty 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
temperature, then measure.
Appearance
No defects or abnormalities
Capacitance
Change
Within
T
5% or
T
0.5pF
(Whichever is larger)
B1, B3, R1, R6, R7, C8
: Within
T
12.5%
F1, F5 : Within
T
30%
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. : 0.05max.
W.V. : 16/10V : 0.05max.
W.V. : 6.3V/4V
: 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)
Continued on the following page.
Temperature
Cycle
15
Fix the capacitor to the supporting jig in the same
manner and under the same conditions as (10).
Perform the five cycles according to the four heat treatments
shown in the following table.
Set for 24
T
2 hours (temperature compensating type) or 48 4
hours (high dielectric constant type) at room temperature, then
measure.
#
Initial measurement for high dielectric constant type
Perform a heat treatment at 150
W
0/
Y
10
D
for one hour and
then set at room temperature for 48
T
4 hours.
Perform the initial measurement.
No defects or abnormalities
Within
T
2.5% or
T
0.25pF
(Whichever is larger)
B1, B3, R1, R6, R7
: Within
T
7.5%
F1, F5, E4 : Within
T
20%
Appearance
Capacitance
Change
The measured and observed characteristics should safisfy the
specifications in the following table
More than 10,000M
or 500
F (Whichever is smaller)
30pF and over : Q
U
1000
30pF and below :
Q
U
400
W
20C
C : Nominal Capacitance (pF)
[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.
I.R.
No defects
Dielectric
Strength
Q/D.F.
Step
1
2
3
4
Temp. (
D
)
Time (min.)
Min.
Operating
Temp.
W
0/
Y
3
30
T
3
Room
Temp.
Max.
Operating
Temp.
W
3/
Y
0
30
T
3
Room
Temp.
2 to 3
2 to 3
!
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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