Radial & Axial
Multi Layer Ceramic Capacitors
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24
Radial & Axial
Characteristic
No.
Item
Temperature
Compensating Type
High Dielectric Constant Type
Test Methods
and Conditions
(1) Temperature Compensating Type:
The temperature coefficient is
determined using the capacitance
measured in step 3 as a reference,
When cycling the temperature
sequentially from step 1 through 5,
(C0G: +25 to 125℃) the capacitance
shall be with in the specified
tolerance for the temperature
coefficient.
The capacitance drift is calculated
by dividing the difference
between the maximum measured
values in the step 1, 3 and 5 by the
Cap. value in step 3
14 Capacitance Capacitance
Temperature Change
Characteristics
Features
This widely used ceramic capacitors includes both monolithic and multilayer types to provide a wide
capacitance range of 1pF through 1㎌ in respectly one standard size and shape(Radial & Axial).
Char.
X7R
X5R
Y5V
Temp.
Range
-55
to
+125℃
-55
to
+85℃
-30
to
+85℃
Reference
Temp.
Cap.
Change
Within
±
15%
25℃
Within
±
15%
Within
22
%
-
82
%
Applications
The class1 temperature compensating(C0G) products can be used in circuits to stabilize frequency and
temperature characteristics.
The X7R, Z5U, Y5V dielectrics are optimum for by pass capacitors.
Temperature
Coefficient
Char.
Temp.
Range
Temperature
Coefficient
Step
Temperature(
℃
)
Shape and Dimensions
1
2
3
4
5
25±2
-55±3
25±2
125±3(for C0G)
25±2
C0G
-55 to
±
30ppm/℃
+125℃
Bulk Type
Radial Type
(2) High Dielectric Constant Type :
The ranges of capacitance
change compared with the 25℃
value over the temperature
range shown in the table shall
be in the specified range.
15
Preservation(keeping)
※When
solderability is considered, capacitors are
recommended to be used in 12 months
The regulation of
environmental
pollution materials.
(1) Temperature : 25℃
±10℃
(2) Relative Humidity : Below 70% RH
CODE
051B
077B
L
Max.
5.5
7.7
W
Max.
5.5
7.6
T
Max.
3.2
H
Max.
6.4
9.2
P
±0.7
5
Ød
Color
Orange
or Gold
Marking
0.5
Ex) 104
16
※Never
use materials mentioned below in MLCC products regulated this document.
Pb, Cd, Hg, Cr+6, PBB(polybromide biphenyl), PBDE(polybrominated diphenyl ethers), asbestos.
Flat Type
Radial Type
Axial Type
- In case of high Voltage and thin layer type Capacitor, it can be different from nomal specification.
So Please ask to our sales person.
SAMWHA CAPACITOR Co., Ltd.
Multi Layer Ceramic Capacitors
25
SAMWHA [ SAMWHA ELECTRIC ]
