SPECIFICATION
Customer
SPEC. No.
DATE：
CUSTOMER’S PRODUCT NAME
TDK PRODUCT NAME
MULTILAYER CERAMIC CHIP CAPACITORS
C1005, C1608, C2012, C3216, C3225, C4532,
C5750 Type / 100V to 630V
C0G, X7R, X7S, X7T Characteristics
Please sign and return this specification to your local TDK representatives. If orders are placed
without this returned documentation, we must consider you found the specification acceptable.
THIS SPECIFICATION IS RECEIVED
DATE:
YEAR
MONTH
DAY
TDK-EPC Corporation
1-13-1,Nihonbashi,Chuo-ku, Tokyo
103-0027,Japan
ENGINEERING
ISSUED
CHECKED
APPROVED
DATE
DATE
DATE
Sales Office
（
）
Sales Tel.
PRODUCT CLASSIFICATION
CODE
040320
REV 0.3 / 201012
1. SCOPE
This specification is applicable to chip type multilayer ceramic capacitors with a priority over other
relevant specifications. Production places defined in this specification shall be TDK-EPC Corporation
Japan, TDK (Suzhou) Co., Ltd, TDK-EPC HONG KONG LIMITED, TDK (Malaysia) Sdn. Bhd, and TDK
Components U.S.A. Inc.
EXPLANATORY NOTE:
This specification warrants the quality of the TDK ceramic chip capacitors. The product should be
evaluated and confirmed in your product before use. If the use of the product exceeds the bounds of
this specification, we can not guarantee its quality and reliability.
2. CODE CONSTRUCTION
(Example)
(1) Type
Terminal electrode
L
B
T
B
G
W
C2012
(1)
X7R
(2)
2E
(3)
472
(4)
M
(5)
T
(6)
Internal electrode
Ceramic dielectric
Please refer to product list for the dimension of each product.
and material.
See Section 9 for inside structure
(2) Temperature Characteristics (Details are shown in Section 8, No.7 and No.8)
(3) Rated Voltage
Symbol
2J
2W
2E
2A
(4) Rated Capacitance
Stated in three digits and in units of pico farads (pF). The first and second digits identify the
first and second significant figures of the capacitance: the third digit identifies the multiplier.
R is designated for a decimal point.
Example 472
→
4,700pF
Rated Voltage
DC 630 V
DC 450 V
DC 250 V
DC 100 V
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(5) Capacitance tolerance
Symbol
J
K
M
Tolerance
±
5%
± 10 %
± 20 %
(6) Packaging
Symbol
B
T
Packaging
Bulk
Taping
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3. RATED CAPACITANCE AND CAPACITANCE TOLERANCE
1. Standard combination of rated capacitance and tolerances
Temperature
Characteristics
C0G
Class
Capacitance tolerance
10,000pF and
under
Over
10,000pF
J (± 5 %)
K (± 10 %)
Rated capacitance
E – 12 series
E – 6 series
1
2
X7R
X7S
X7T
K (± 10 %)
M (± 20 %)
E – 6 series
2. Capacitance Step in E series
E series
E- 6
E-12
1.0
1.0
1.2
1.5
1.5
1.8
Capacitance Step
2.2
2.2
2.7
3.3
3.3
3.9
4.7
4.7
5.6
6.8
6.8
8.2
4. OPERATING TEMPERATURE RANGE
T.C.
C0G, X7R, X7S, X7T
Min. operating
Temperature
-55°C
Max. operating
Temperature
125°C
Reference
Temperature
25°C
5. STORING CONDITION AND TERM
5 to 40°C at 20 to 70%RH
6 months Max.
6. P.C. BOARD
When mounting on an aluminum substrate, large case sizes such as C3225,
C4532 and C5750 types are more likely to be affected by heat stress from the
substrate. Please inquire separate specification for the large case sizes when
mounted on the substrate.
7. INDUSTRIAL WASTE DISPOSAL
Dispose this product as industrial waste in accordance with the local Industrial Waste Laws.
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8. PERFORMANCE
No.
1
Item
External Appearance
Performance
No defects which may affect
performance.
10,000MΩ or 500MΩ·μF min.
whichever smaller.
Test or inspection method
Inspect with magnifying glass (3×).
2
Insulation Resistance
Apply rated voltage for 60s.
As for the rated voltage 630V DC, apply
500V DC.
3
Voltage Proof
Withstand test voltage without insulation
breakdown or other damage.
Class
Class 1
Class 2
Rated voltage
100V
Over 100V
100V
Over 100V
Apply voltage
3 × rated voltage
1.5 × rated voltage
2.5 × rated voltage
1.5 × rated voltage
Above DC voltage shall be applied for
1 to 5s.
Charge / discharge current shall not
exceed 50mA.
4
Capacitance
Within the specified capacitance.
Class
Rated
Capacitanc
1000pF
Class 1
and under
Over
1000pF
10uF and
Class 2
under
Measuring Measuring
frequency
1MHz±10%
0.5 - 5 Vrms.
1kHz±10%
1kHz±10%
1.0±0.2Vrms
.
voltage
Over 10uF 120Hz±20%
0.5±0.2Vrms.
5
Q
(Class 1)
Dissipation Factor
(Class
2)
1,000 min.
See No.4 in this table for measuring
condition.
See No.4 in this table for measuring
condition.
6
T.C.
X7R
X7R
X7T
D.F
.
0.03 max.
0.05 max.
0.025 max.
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