X7R Datasheet, PDF (17/19 Pages) EPCOS – Multilayer ceramic capacitor

Multilayer ceramic capacitors
X7R
X7R
Typical characteristics
Capacitance change ΔC/C₂₅ versus
temperature T
20
KKE0186-U
ΔC _%
C ₂₅
0
_₁₀
_₂₀
_₃₀
_₄₀
_₅₀
_₆₀
_₇₀
__{8_060 _40 _20 0 20 40 60 80 100 ˚C 140}
T
Capacitance change ΔC/C₀ versus
superimposed DC voltage V
Impedance |Z| versus
frequency f
Dissipation factor tan δ versus
temperature T
10 ^_1
tan δ
KKE0189-J
10 ^_2
Please read Cautions and warnings and
Important notes at the end of this document.
10
_₃
_₆₀
_₄₀
_₂₀
0
20 40 60 80 100 ˚C 140
T
17 12/05