Product specification
15
18
Mid-voltage
NP0/X7R 100 V to 630 V
Surface-Mount Ceramic Multilayer Capacitors
TEST
TEST METHOD PROCEDURE
REQUIREMENTS
<General purpose series>
Class1:
∆ C/C: ±30ppm
Temperature
coefficient
4.6
Capacitance shall be measured by the steps shown
in the following table.
The capacitance change should be measured after
5 min at each specified temperature stage.
Class2:
X7R: ∆ C/C: ±15%
Y5V: ∆ C/C: 22~-82%
Step
Temperature(℃)
25±2
a
b
c
<High Capacitance series>
Class2:
X7R/X5R: ∆ C/C: ±15%
Y5V: ∆ C/C: 22~-82%
Lower temperature±3℃
25±2
d
Upper Temperature± 2℃
25±2
e
(1) Class I
Temperature Coefficient shall be calculated from
the formula as below
C2 - C1
Temp, Coefficient =
106 [ppm/℃]
C1xΔT
C1: Capacitance at step c
C2: Capacitance at 125℃
∆T: 100℃(=125℃-25℃)
(2) Class II
Capacitance Change shall be calculated from the
formula as below
C2 - C1
∆C =
x 100%
C1
C1: Capacitance at step c
C2: Capacitance at step b or d
Adhesion
IEC 60384- 4.7
21/22
A force applied for 10 seconds to the line joining
the terminations and in a plane parallel to the
substrate
Force
size ≥ 0603: 5N
Bending
Strength
4.8
Mounting in accordance with IEC 60384-22
paragraph 4.3
No visible damage
Conditions: bending 1 mm at a rate of 1 mm/s,
radius jig 5 mm
∆C/C
Class 1:
NP0: within ±1% or 0.5 pF, whichever is greater
Class2:
X7R: ±10%
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Apr. 25, 2016 V.16