Radial & Axial
Radial & Axial
Characteristic
High Dielectric Constant Type
Test Methods
and Conditions
Item
No.
Temperature
Compensating Type
Features
14 Capacitance Capacitance
Temperature Change
Characteristics
(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
Temp.
Range
Reference
Temp.
Cap.
Char.
X7R
X5R
Y5V
Change
This widely used ceramic capacitors includes both monolithic and multilayer types to provide a wide
-55 to
Within
capacitance range of 1pF through 1㎌in respectly one standard size and shape(Radial & Axial).
+125℃
±15%
-55 to
Within
25℃
+85℃
±
15%
Within
22
82
Applications
-30 to
%
+85℃
-
%
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.
Shape and Dimensions
Temperature
Coefficient
℃
)
Step
Temperature(
Temp. Temperature
Char.
Range
Coefficient
1
2
3
4
5
25±2
-55 to
-55±3
25±2
C0G
±30ppm/℃
Bulk Type
Radial Type
+125℃
125±3(for C0G)
25±2
(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.
L
W
Max.
T
H
P
CODE
Ød
Color
Marking
Max.
Max.
Max. ±0.7
051B
077B
5.5
7.7
5.5
7.6
6.4
Orange
or Gold
3.2
5
0.5
Ex) 104
9.2
(1) Temperature : 25℃±10℃
15 Preservation(keeping) ※When solderability is considered, capacitors are
recommended to be used in 12 months
(2) Relative Humidity : Below 70% RH
16 The regulation of
environmental
※Never use materials mentioned below in MLCC products regulated this document.
Pb, Cd, Hg, Cr+6, PBB(polybromide biphenyl), PBDE(polybrominated diphenyl ethers), asbestos.
pollution materials.
Flat Type
Radial 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.
Axial Type
24
25
SAMWHA CAPACITOR Co., Ltd.
Multi Layer Ceramic Capacitors
SAMWHA [ SAMWHA ELECTRIC ]
