Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Introduction
SAMWHA's series of multilayer ceramic(MLC) chip capacitors is designed to meet a wide variety of need.
Multilayer ceramic chip capacitors are available in both class I and class II formulations. Temperature
compensation formulations are class I and temperature stable and general application formulations are
classified at class II. The class I multilayer ceramic capacitors are COG with negligible dependence of
electrical properties on temperature, voltage, frequency. The most of commonly used class II dielectric are
X7R, X5R and Y5V. The X7R provides intermediate capacitance values which vary
temperature range of -55
over the temperature range of -55
15% over the
15%
to 125 . The X5R provides intermediate capacitance values which vary
to 85 . The Y5V provides the highest capacitance value which vary
to 85 . All class II capacitors vary in capacitance
from 22% to -82% over the temperature range of -30
products for both class I and II .
value under the influence of temperature, operating voltage and frequency. We offer a complete line of
Features
Samwha’s high density ceramic bodies offer superior performance and reliability
Samwha offer various temperature characteristics, rated voltage and packing method
Material with high dielectric constant and superior manufacturing technology allows very high values
in a small size
Solder coated terminals offer superior solderability
Applications
Wide applications throughout commercial and industrial market.
Communication products like Cellular Phone, Pager, Codeless phone
Multimedia products like DVD, CD-ROM, FDD, HDD, Game machine, Computer, Note book,
Digital camera, LCD
Audio visual products like TV, Camcorder, Minidisk, MP3 Player
Communication products like Electronic tuner, Duplexer, VCXO, TCXO, Modem
OA equipment products like Printer, Copy Machine, Fax Machine
special specification like a Automobile, Medical, Military, Aviation should be discuss with our sales representatives
SAMWHA CAPACITOR Co., Ltd.
SMD Type
SMD Type
Shape & Dimensions
(Unit : mm)
Dimensions
Code(inch)
L
0603(0201)
1005(0402)
1608(0603)
2012(0805)
3216(1206)
3225(1210)
4520(1808)
4532(1812)
5750(2220)
*1608 Size
10
0.60
1.00
1.60
2.00
3.20
3.20
4.50
4.50
5.70
W : 0.8 0.15, T : 0.8 0.15
Length
Tol( )
0.03
0.05
0.15
0.20
0.30
0.40
0.40
0.40
0.50
Width
W
0.30
0.50
0.80
1.25
1.60
2.50
2.00
3.20
5.00
Tol( )
0.03
0.05
0.10
0.15
0.20
0.25
0.25
0.30
0.40
T1(min)
0.05
0.05
0.10
0.10
0.15
0.15
0.20
0.20
0.30
How to Order(Product
Identification)
CS 1608 X7R 104 K 160 N R B
CS : SMD
SA : ARRAY
This is expressed in tens of a millimeter.
The first two digits are the length, the last two digits are width.
Size(mm)
0603
1005
1608
2012
3216
3225
4520
4532
5750
Temperature
Characteristice
C0G
X7R
X5R
Y5V
Temperature
Range
55 to 125
55 to 125
55 to 85
30 to 85
Capacitance Change or
Temperature Coefficient
0 30ppm/
15%
15%
22, 82%
Operating
Temperature Range
55 to 125
55 to 125
55 to 85
30 to 85
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
The nominal capacitance value in pF is expressed by three digit numbers.
The first two digits represents significant figures and the last digit denotes the number of zero
Ex.) 104 = 100000pF
R denotes decimal
8R2 = 8.2pF
Code
B
C
D
F
G
J
K
Tolerance
0.1pF
0.25pF
0.5pF
1.0%
2.0%
5%
10%
Code
M
P
Z
H
I
U
V
Tolerance
20%
100, 0%
80, 20%
0.25/ 0pF
0/ 0.25pF
5/ 0%
0/ 5%
Code
Vol.
6R3
DC 6.3V
100
DC 10V
160
DC 16V
250
DC 25V
500
DC 50V
101
DC 100V
201
DC 200V
251
DC 250V
631
DC 630V
302
DC 3000V
Ex.) N : Ni-Sn(Nickel-Tin Plate)
Ex.) R : Reel Type
B : Bulk Type
Thickness(mm)
t
0.30
0.50
0.60
0.80
0.85
1.00
1.10
1.15
1.25
Tol( )
0.03
0.05
0.10
0.10
0.15
0.15
0.15
0.15
0.15
Code
Blank
Blank
A
B
B
E
E
E
E
Thickness(mm)
t
1.30
1.35
1.60
1.80
2.00
2.50
2.80
3.20
5.00
Tol( )
0.20
0.20
0.20
0.20
0.25
0.25
0.30
0.30
0.40
Code
E
H
I
J
K
L
M
N
O
SAMWHA CAPACITOR Co., Ltd.
SMD Type
Typical Performance Characteristics
COG
Suited for precision circuits, requiring stable dielectric characteristics, negligible dependence of capacitance and
dissipation factor on time, voltage and frequency.
Temperature Characteristic
Operating Temperature
Capacitance Tolerance
Dissipation Factor & Q
Insulation Resistance
Dielectric Strength
Test Voltage
Test Frequency
0 30ppm/
55~125
10pF :
10pF :
5%, 10%,( 1%, 2%,
0.1pF, 0.25pF, 0.5pF
20%)
30pF : DF 0.1%, Q 1000
30pF :
Q 400+20 C
More than 10,000 or 500
(Whichever is smaller)
3 RVDC
0.5 to 5Vrms( 1000pF), 1 0.2Vrms(>1000pF)
1 0.1
( 1000pF), 1 0.1
(>1000pF)
X7R
Stable class
dielectric properties, suited for by-pass and coupling purposes, filtering, frequency discrimination, DC
blockage, and as voltage transient suppression elements.
Temperature Characteristic
Operating Temperature
Capacitance Tolerance
Dissipation Factor & Q
15%
55~125
10%,
20%,( 5%, 80~ 20%)
50V Min. : 2.5% Max. 25V Min. : 3.0% Max.
16V Min. : 3.5% Max. 10V Min. : 5.0% Max.
6.3V Min. : 5.0% Max.( 3.3 ), 10% Max.( 3.3 )
Thin layer lange capacitors type 10% Max.
More than 10,000 or 500 (Whichever is smaller)
Thin layer lange capacitors type 50 Min.
>2.5 RVDC
1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
1 0.1 ( 10 , 10V Min.)
1 0.1 ( 10 , 6.3V Max.)
120 24 (>10 )
Insulation Resistance
Dielectric Strength
Test Voltage
Test Frequency
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
X5R
Stable class
dielectric properties, suited for by-pass and coupling purposes, filtering, frequency discrimination, DC
blockage, and as voltage transient suppression elements.
Temperature Characteristic
Operating Temperature
Capacitance Tolerance
Dissipation Factor & Q
15%
55~85
10%,
20%,( 5%, 80~ 20%)
50V Min. : 2.5% Max. 25V Min. : 3.0% Max.
16V Min. : 3.5% Max. 10V Min. : 5.0% Max.
6.3V Min. : 5.0% Max.( 3.3 ), 10% Max.( 3.3 )
Thin layer lange capacitors type 10% Max.
More than 10,000
or 500 (Whichever is smaller)
Thin layer lange capacitors type 50
Min.
>2.5 RVDC
1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
1 0.1
1 0.1
( 10 , 10V Min.)
( 10 , 6.3V Max.), 120 24 (>10 )
Insulation Resistance
Dielectric Strength
Test Voltage
Test Frequency
Y5V
The Hi-K(Y5V) dielectrics deliver high capacitance density and are ideally suited for applications where space is at a
premium, or as replacement for tantalum capacitors. Typically applications include use as by-pass or decoupling elements.
Best performance is obtained at or near room temperature, with low DC bias.
Temperature Characteristic
Operating Temperature
Capacitance Tolerance
Dissipation Factor & Q
22%~ 82%
30~85
20
80 ( 20%)
50V Min. : 5% Max. 25V Min. : 7% Max.
16V Min. : 9% Max. 10V Min. : 12.5% Max.
6.3V Min. : 15% Max.
Thin layer lange capacitors type 20% Max.
More than 10,000 or 500 (Whichever is smaller)
Thin layer lange capacitors type 50
Min.
>2.5 RVDC
1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
1 0.1
1 0.1
( 10 , 10V Min.)
( 10 , 6.3V Max.), 120 24 (>10 )
Insulation Resistance
Dielectric Strength
Test Voltage
Test Frequency
SAMWHA CAPACITOR Co., Ltd.
微控制器 MCU
