1. Small size and large capacitance, high ripple current.
2. Temperature cycle: 1000 cycles.
3. X7R temperature characteristics.
4. Excellent noise absorption.
5. For
reflow
soldering use.
6. Suitable for aluminum substrate.
1. Smoothing circuit of switching mode AC-DC or DC-DC converter.
2. On-board power supply.
3. Noise suppressor for various kinds of equipments.
◆APPLICATIONS
We can offer custom made one element metal cap type capacitors for request of customers.
Please contact us if you have questions for details.
◆CUSTOM
MADE PRODUCTS
◆CONSTRUCTION
Chip Ceramic Capacitor
Metal Cap, Tin plating
Pb-free Soldering
Termination
◆RATINGS
1.
2.
3.
4.
5.
6.
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Rated Capacitance Tolerance
Temperature Characteristics
Rated Ripple Current
-55∼+125℃
25, 50, 100, 250V
dc
1.0 to 47
µ
F
M(±20%)
X7R
See No.5 on the following table
◆SPECIFICATIONS
No.
1
2
3
Items
Withstand Voltage
Insulation Resistance
Rated Capacitance
Specification
No abnormality.
100/C
R
(MΩ) or 4000(MΩ) whichever
is less.
Within specified tolerance.
Temperature
4
Dissipation Factor
5.0% maximum
Frequency
Voltage
5
Rated Ripple Current
Size
55
1±0.1kHz
1±0.2Vrms
Test Condition
250% of rated voltage shall be applied for 5 seconds.
(Only 250V
dc
products : 475V)
Rated voltage shall be applied for 60±5 seconds at
temperature 25±2℃.
C
R
≦
10µF
25±2℃
120±12Hz
0.5±0.2Vrms
C
R
>
10µF
Element
Arms
1
2.0
2
3.0
10kHz∼1MHz (sine curve)
Ripple voltage Vp shall be less than
the rated voltage.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
16
CAT. No. E1002S
METAL CAP TYPE MULTILAYER CERAMIC CAPACITORS
NTJ
No.
6
Series
◆SPECIFICATIONS
Items
Temperature Cycle
Specification
Appearance : No visible damage.
ΔC/C
:
±15%
D.F. : To meet the initial specification.
I.R. : To meet the initial specification.
Step
1
2
3
4
Test Condition
Temperature (℃)
Min. Category temperature
±3
Room temperature
Max. Category temperature
±3
Room temperature
(min.)
30±3
3 max.
30±3
3 max.
<Cycle>
1000 cycles
7
Humidity Load Life
Appearance : No abnormality.
ΔC/C
:
±20%
D.F. : 10% max.
I.R. : 25/C
R
(MΩ) or 1000(MΩ)
whichever is less.
Appearance : No abnormality.
ΔC/C
:
±20%
D.F. : 10% max.
I.R. : 50/C
R
(MΩ) or 1000(MΩ)
whichever is less.
Temperature : 40±2℃
Humidity
: 90 to 95%RH
Voltage
: Rated voltage
Time
: 500±
24
hours
0
Temperature : 125±3℃
Voltage
: Rated voltage
Time
: 1000±
48
hours
0
8
Endurance
*C
R
: Rated Capacitance(µF)
◆Note
of mountig for NTJ series.
1. The gap of capacitor and a substrate shall be the mounting face.
2. To prevent degredation of temperature cycling capability, if need to be careful about amount of solder that would not go into
the inner side of terminations.
Substrate
Gap
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
17
CAT. No. E1002S
METAL CAP TYPE MULTILAYER CERAMIC CAPACITORS
NTJ
Rated voltage
(V
dc
)
25
50
100
250
Series
◆STANDARD
RATINGS
Rated Capacitance
(µF)
33
33
47
15
15
22
4.7
6.8
10
1.0
1.5
2.2
Dimensions(mm)
L
6.0±0.4
6.0±0.4
6.0±0.4
6.0±0.4
6.0±0.4
6.0±0.4
6.0±0.4
6.0±0.4
W
5.3±0.4
5.3±0.4
5.3±0.4
5.3±0.4
5.3±0.4
5.3±0.4
5.3±0.4
5.3±0.4
Tmax.
3.8
5.5
3.8
5.5
3.8
5.5
3.8
5.5
a
1.3±0.3
1.3±0.3
1.3±0.3
1.3±0.3
1.3±0.3
1.3±0.3
1.3±0.3
1.3±0.3
Element
1
2
1
2
1
2
1
2
Maximum
ripple current
(Arms)
2.0
3.0
2.0
3.0
2.0
3.0
2.0
3.0
Part Number
KTJ250B336M55AFT00
KTJ250B336M55BFT00
KTJ250B476M55BFT00
KTJ500B156M55AFT00
KTJ500B156M55BFT00
KTJ500B226M55BFT00
KTJ101B475M55AFT00
KTJ101B685M55BFT00
KTJ101B106M55BFT00
KTJ251B105M55AFT00
KTJ251B155M55BFT00
KTJ251B225M55BFT00
※Please
consult with us when you consider the rating other than a standard table.
◆PART
NUMBERING SYSTEM
K T J 2 5 0 B 4 7 6 M 5 5 BF T 0 0
Supplement code
Taping code
Terminal code
Size code
Capacitance tolerance code
Nominal Capacitance code
Temperature characteristics code
Rated voltage code
Series code
Category
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
◆DIMENSIONS
T
T
a
W
L
W
a
L
1 Element
2 Elements
Please refer to"Part Numbering System" of the beginning of a catalog for the details.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
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