Murata GRM21BR72A474K Chip monolithic ceramic capacitor 0805 x7r 0.47î¼f 100v Datasheet

Chip Monolithic Ceramic Capacitor
Electrical Characteristics Data
0805 X7R 0.47µF 100V
Murata Global Part No: GRM21BR72A474K
1. Dimension
3. Impedance/ESR - Frequency
Equipment: 8753D(16092A)
1000
T
W
Impedance/ESR (ohm)
L
Impedance
( mm)
L
W
T
2.0+/-0.15
1.25+/-0.15
1.25+/-0.15
2. Cap,DF,IR
Capacitance,DF 1kHz , 1Vrms
IR
100V , 120s
Item
Spec
Cap.[µF]
0.423 to 0.517
DF
0.05max
IR[M ohm]
1063min
10
1
0.1
0.01
0.001
0.1
1
10
100
1000
Frequency (MHz)
4. Capacitance - Temperature Characteristics
Equipment:
5. Temperature Rise - Ripple Current
(Only for reference)
Equipment:
4284A
CVHF-400
100
40
No Bias
Temperature Rise (deg.C)
20
Cap. Change (%)
ESR
100
0
-20
-40
-60
-80
10
1
100kHz
500kHz
1MHz
0.1
-100
-75
-50
-25
0
25
50
75
100
125
0
150
0.5
1
Temperature (deg.C)
2
2.5
3
3.5
4
4.5
5
Current (Arms)
6. Capacitance - DC Voltage Characteristics
Equipment:
1.5
7. Capacitance - AC Voltage Characteristics
4284A
Equipment:
20
4284A
30
20
0
Cap. Change (%)
Cap. Change (%)
10
-20
-40
-60
-80
0
-10
-20
-30
-40
-50
-100
-60
0
20
40
60
80
100
120
Voltage (Vdc)
This PDF 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. Product specifications in this PDF are as of Jul 2007.
They are subject to change or our products in it may be discontinued without advance notice
0
0.5
1
1.5
Voltage (Vrms)
2
2.5
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