B37979G 查看數據表（PDF） - EPCOS AG
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B37979G Datasheet PDF : 15 Pages
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X7R
Multilayer ceramic capacitors
X7R
Typical characteristics
Impedance |Z| versus
frequency f
10 3
Ω
Z
10 2
1
2
10 1
3
4
5
10 0
10 _1
KKE0339-V
Capacitance change DC/C1 versus
time t
10
∆C %
C1 5
KKE0394-X
0
_5
_10
_15
10 _2
10 0
10 1
10 2
1: SMD chip capacitor
2: 1.5 mm lead length
3: 5.0 mm lead length
4: 10.0 mm lead length
5: 20.0 mm lead length
MHz 10 3
f
_20
10 0 10 1 10 2 10 3 10 4 h 10 5
t
Please read Cautions and warnings and
Important notes at the end of this document.
11 10/06
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