(13) Other applications that are not considered general-purpose
applications
Please refer to the guideline of notabilia for fixed ceramic capacitors issued by JEITA(Japan Electronics and Information Technology
Association, EIAJ RCR-2335).
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing
protection circuit/device or providing backup circuits in your equipment.
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C A P A C I T O R S
Disc Type Capacitors with Lead
Product compatible with RoHS directive
Halogen-free
High Voltage Ceramic Capacitors, Commercial Grade, Low dissipation at high frequency
Overview of CK45-RR Series
FEATURES
Mainly used as withstand voltage protection for power transistors and diodes of switching power sources, for controlling noise, and for
absorbing highfrequency pulses.
Low dissipation factor, and decreased self-heating temperature in the high frequency, and high voltage application.
These products shall conform to RoHS Directive due to lead(Pb) free of lead wire and internal solder material.
Compatible with halogen-free external resin coating.
APPLICATION
For use in snubber circuit protection for power supplies
PART NUMBER CONSTRUCTION
CK45 -
Series name
R
Temperature
characteristics
3AD
Rated
voltage
102
Nominal
capacitance
K
Capacitance
tolerance
-
G
N
V
□
Lead type
Long lead
Short lead
Taping
R
Application
classification
R Low dissipation
A
A
Internal code
Halogen-free
R +15, –30%
3AD
3DD
3FD
1kV
2kV
3kV
101
102
222
100pF
1,000pF
2,200pF
K
±10%
Please refer to P-5~7 about the product dimensions.
OPERATING TEMPERATURE RANGE
Temperature
characteristics
R
Temperature range
Operating temperature
（°C）
–25 to +125
Storage temperature
（°C）
–25 to +125
The maximum operating temperature of 125°C includes capacitor self-generated heat of up to 20°C.
The storage temperature range applies to after MLCC is mounted on board.
PACKAGE QUANTITY
Package quantity
Type
CK45-R
CK45-R3DD222K-VRA
CK45-R3FD152K-VRA
Taping (pieces / box)
1000
Bulk (pieces / bag)
1000
500 pieces applies to the following parts.
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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C A P A C I T O R S
Overview of CK45-RR Series
RECOMMENDED FLOW PROFILE
Soldering
Preheating
T2
Natural
cooling
T:
Temperature
T1
t1
t2
t3
t:
Time
Preheating
Temp.
T1
110°C min.
Time
t1
30 to 60s.
Peak
Temp.
T2
260°C
Time
t2
Within 10s.
Natural cooling
Time
t3
Over 60s.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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C A P A C I T O R S
CK45-R Type
CAPACITANCE AND DIMENSIONS
Temperature Characteristics: R (+15, –30%)
Rated Voltage Edc: 1kV
Capacitance
(pF)
100
150
220
330
470
680
1,000
1,500
2,200
Dimensions (mm)
Capacitance
F
tolerance
D max. T max.
(Applied to bulk)
±10%
6.0
5.0
5.0±1.5
±10%
6.0
5.0
5.0±1.5
±10%
6.0
5.0
5.0±1.5
±10%
6.5
5.0
5.0±1.5
±10%
7.0
5.0
5.0±1.5
±10%
8.0
5.0
5.0±1.5
±10%
9.0
5.0
5.0±1.5
±10%
10.0
5.0
5.0±1.5
±10%
11.5
5.0
7.5±1.5
F
(Applied to taping)
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
5.0+0.8, –0.2
7.5±0.8
d
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
0.6±0.05
Taping
Part No.
dimensions
V1
V1
V1
V1
V1
V1
V1
V1
V2
CK45-R3AD101K-□RA
CK45-R3AD151K-□RA
CK45-R3AD221K-□RA
CK45-R3AD331K-□RA
CK45-R3AD471K-□RA
CK45-R3AD681K-□RA
CK45-R3AD102K-□RA
CK45-R3AD152K-□RA
CK45-R3AD222K-□RA
* The part numbers are TDK’s standard specification products.
The "
□
" of the Part Number contains the lead type, G, N or V. Please refer to the details of each shape is shown below.
Please refer to P-8 about the taping dimemsions.
LIST OF STANDARD LEAD SHAPES
Dimemsions in mm
Symbol G
Bulk/Long lead
D
T
Symbol N
Bulk/Short lead
D
4max.
Symbol V
Taping
D
4max.
T
T
4max.
Vertical kink
25min.
5±1
F
d
F
d
F
16
+1.5
–0.5
d
• TDK’s standard product is vertical kink.
• TDK’s recommendation is short lead type with the symbol N for bulk products.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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