SPECIFICATION
SPEC. No. C-High-b
D A T E : 2014 J une
To
Non-Controlled Copy
Upon the acceptance of this spec.
previous spec. (C2004-816-031)
shall be abolished.
CUSTOMER’S PRODUCT NAME
TDK PRODUCT NAME
MULTILAYER CERAMIC CHIP CAPACITORS
C Series / Commercial Grade
High voltage (1000V and over)
Please return this specification to TDK representatives.
If orders are placed without returned specification, please allow us to judge that specification is
accepted by your side.
RECEIPT CONFIRMATION
DATE:
YEAR
MONTH
DAY
TDK Corporation
Sales
Electronic Components
Sales & Marketing Group
TDK-EPC Corporation
Engineering
Ceramic Capacitors Business Group
APPROVED
Person in charge
APPROVED
CHECKED
Person in charge
1. SCOPE
This specification is applicable to chip type multilayer ceramic capacitors with a priority over the
other relevant specifications.
Production places defined in this specification shall be TDK-EPC Corporation Japan,
TDK (Suzhou) Co., Ltd, and TDK Components U.S.A. Inc.
EXPLANATORY NOTE:
This specification warrants the quality of the ceramic chip capacitors. The chips should be
evaluated or confirmed a state of mounted on your product.
If the use of the chips goes beyond the bounds of the specification, we can not afford to
guarantee.
2. CODE CONSTRUCTION
(Example)
Catalog Number : C4532
(1)
(Web)
Item Description :
C4532
(1)
X7R
(2)
X7R
(2)
3D
(3)
3D
(3)
222
(4)
222
(4)
M
(5)
M
(5)
130
(6)
T
(9)
K
(7)
xxxx
(10)
A
(8)
(1) Type
Terminal electrode
L
B
T
B
W
Internal electrode
Ceramic dielectric
Please refer to product list for the dimensions of each product.
—1—
(2) Temperature Characteristics (Details are shown in table 1 No.7 and No.8 at page 5)
(3) Rated Voltage
Symbol
3A
3D
3F
Rated Voltage
DC 1 kV
DC 2 kV
DC 3 kV
(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
222
→
2,200pF
(5) Capacitance tolerance
Symbol
F
K
M
Tolerance
± 1 pF
± 10 %
Over 10pF
± 20 %
Capacitance
10pF
(6) Thickness code (Only Catalog Number)
(7) Package code (Only Catalog Number)
(8) Special code (Only Catalog Number)
(9) Packaging
Symbol
B
T
Packaging
Bulk
Taping
(10) Internal code (Only Item Description)
—2—
3. RATED CAPACITANCE AND CAPACITANCE TOLERANCE
3.1 Standard combination of rated capacitance and tolerances
Class
Temperature
Characteristics
CH
C0G
JB
X7R
X7S
Capacitance tolerance
10pF
Over 10pF
F (±1pF)
K (± 10 %)
Rated capacitance
10
E – 12 series
1
2
K (± 10 %)
M (± 20 %)
E –3 series
3.2 Capacitance Step in E series
E series
E- 3
E- 12
1.0
1.2
1.0
1.5
1.8
2.2
2.7
Capacitance Step
2.2
3.3
3.9
4.7
5.6
4.7
6.8
8.2
4. OPERATING TEMPERATURE RANGE
T.C.
CH
JB
C0G
X7R
X7S
Min. operating
Temperature
-25°C
-55°C
Max. operating
Temperature
85°C
125°C
Reference
Temperature
20°C
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 C4520 and
C4532 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 Industrial Waste Law.
—3—
8. PERFORMANCE
table 1
No.
1
Item
External Appearance
Performance
No defects which may affect
performance.
10,000MΩ min.
Test or inspection method
Inspect with magnifying glass (3×)
2
Insulation Resistance
Apply 500V DC for 60s.
3
Voltage Proof
Withstand test voltage without
insulation breakdown or other
damage.
1.2 times of rated voltage,
above DC voltage shall be applied for 1s.
Charge / discharge current shall not
exceed 50mA.
4
Capacitance
Within the specified tolerance.
Class
Class1
Class2
Measuring
frequency
1MHz±10%
1kHz±10%
Measuring
voltage
0.5 - 5 Vrms.
1.0±0.2 Vrms.
5
Q
(Class1)
Rated
Capacitance
30pF and over
Under 30pF
Q
1,000 min.
400+20×C min.
See No.4 in this table for measuring
condition.
C : Rated capacitance (pF)
6
Dissipation Factor
(Class2)
See No.4 in this table for measuring
condition.
T.C.
JB
X7R
X7S
D.F.
0.03 max.
—4—
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