Kingtronics LKT0603N0R5Z250R Low voltage multilayer chip ceramic capacitor Datasheet

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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
 Capacitance and Capacitance Tolerance
Different circuit needs different capacitance and capacitance tolerance. So the selection of capacitance is depended on the need of
customers.
■ Dielectric Material Type of Capacitor
-NPO : The capacitor of this kind dielectric material is considered as ClassⅠcapacitor, including general capacitor and high frequency
NPO capacitor. The electrical properties of NPO capacitor are the most stable one and have little change with temperature, voltage and
time. They are suited for applications where low-losses and high-stability are required, such as filters, oscillators, and timing circuits.
- X7R, X5R : X7R, X5R material is a kind of material has high dielectric constant. The capacitor made of this kind material is considered
as Class Ⅱ capacitor whose capacitance is higher than that of class Ⅰ. These capacitors are classified as having a semi-stable temperature
characteristic and used over a wide temperature range, such in these kinds of circuits, DC-blocking, decoupling, bypassing, frequency
discriminating etc.
-Y5V : The capacitor made of this kind of material is the highest dielectric constant of all ceramic capacitors. They are used over a
moderate temperature range in application where high capacitance is required because of its unstable temperature coefficient, but where
moderate losses and capacitance changes can be tolerated. Its capacitance and dissipation factors are sensible to measuring conditions,
such as temperature and voltage, etc.
 Temperature Range
NPO/ X7R: -55~125℃
X5R: -55~85℃
Y5V: -30~85℃
 Voltage
16, 25, 50, 63 VDC.
 Capacitance
0.5pF ~ 10uF
 Terminations
Tin / Nickel
 Tolerance
±0.1pF , +80 ~ -20%
 Packing
Tape and Reel (0402, 0603, 0805, 1206, 1210, 1812, 2220)
 Dielectric & Values
NPO X7R Y5V Z5U consult product pages of catalog for cap ranges and voltage rating
1
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
 How To Order
LKT
0805
N
102
J
500
R
|
|
|
|
|
|
|
Series
1.
2.
3.
4.
5.
6
NOTE:
1. Dimensions
Size Code
0402
0603
0805
1206
LxW (inch)
0.04x0.02
0.06x0.03
0.08x0.05
0.12x0.06
2. Dielectric Style
Dielectric Code
N
B
X
F
Dielectric material
NPO
X7R
X5R
Y5V
Unit : pF
3. Nominal Capacitance
102
10X10
0R5
0.5
1R0
1.0
224
22X10
…
…
2
Note : First two digits are significant; third digit denotes number of zeros; R = decimal.
4
4. Capacitance Tolerance
Code
C
D
J
K
M
Z
Tolerance
±0.25pF
±0.5pF
±5.0%
±10%
±20%
+80%
-20%
5. Rated Voltage
Express
Method
Actual
Value
160
250
500
16V0
25V0
50V0
6. Pb
Code
R
Pb
RoHS
2
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
 Specification and Test Condition:
1. Appearance
Dielectrics
NPO/X7R/X5R/Y5V
2. Dimensions
Dielectrics
NPO/X7R/X5R/Y5V
3. Capacitance
Dielectrics
Specification
No defects or abnormalities
Visual inspection
Specification
Testing Condition
Within the specified dimensions
Using calipers on micrometer
Specification
Testing Condition
NPO
Within the specified tolerance
B:±0.1pF;C:±0.25pF;D:±0.5pF;J: ±5%
X7R/X5R
Within the specified tolerance
J: ±5%;K: ±10%; M: ±20%
Y5V
Within the specified tolerance
M: ±20%; Z: +80% ~ -20%
4. Dissipation Factor
Dielectrics
Testing Condition
1.0±0.2Vrms, 1MHz±10%
(C>1000 pF, 1.0±0.2Vrms, 1KHz±10%,)
25℃
1.0±0.2Vrms, 1KHz±10%
(Cp>10uF,0.5±0.1Vrms,120±24Hz)
at 25℃,48hrs after annealing
1.0±0.2Vrms, 1KHz±10%
(Cp>10uF,0.5±0.1Vrms,120±24Hz)
at 25℃, 48hrs after annealing
Specification
Cp<30pF, Q≥400+20Cp;
Cp≥30pF, Q≥1000
VR≥25V, DF ≤2.5%
VR =16V, DF ≤3.5%
VR ≤10V, DF ≤5.0%
VR≥25V, DF ≤7.0% (C<1.0μF)
DF ≤9.0% (C≥1.0μF)
VR =16V, DF ≤9.0%
VR ≤10V, DF ≤12.5%
Testing Condition
1.0±0.2Vrms,1MHz±10% ,25℃
(Cp>1000pF,1.0±0.2Vrms,1KHz±10%)
1.0±0.2Vrms, 1KHz±10%,
(Cp>10uF,0.5±0.1Vrms,120±24Hz)
at 25℃,48hrs after annealing
5. Insulation Resistance
Dielectrics
NPO/X7R/
X5R/Y5V
Specification
More than 10 GΩ or 500Ω·F, whichever is
smaller.
Testing Condition
6. Dielectric Strength
Dielectrics
Specification
Testing Condition
No failure shall be observed when 300% (NPO);250%
(X7R/ X5R/Y5V)of the rated voltage is applied between
terminations for 1 to 5 seconds, provided the charge
/discharge current is less than 500mA
NPO
X7R/X5R
Y5V
NPO /X7R/X5R/Y5V
No defects or abnormalities.
1.0±0.2Vrms, 1KHz±10%,
(Cp>10uF,0.5±0.1Vrms,120±24Hz)
at 25℃,48hrs after annealing
Rated voltage for 60±5sec, at 25℃
3
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
7. Temperature Coefficient of Capacitance
Dielectrics
Specification
NPO
Temperature coefficient within ±30ppm/℃
Cp drift within ±0.2% or ±0.05pF
X7R/X5R
Capacitance change within ±15%
Y5V
Capacitance change within +22%, -82%
8. Adhesion
Dielectrics
Specification
Testing Condition
Measure capacitance under follow table list temperature:
STEP
NPO, X7R
X5R
Y5V
1
25 ±2
25 ±2
25 ±2
2
-55±3
-55±3
-30±3
3
25 ±2
25 ±2
25 ±2
4
125±3
85±3
85±3
5
25 ±2
25 ±2
25 ±2
1) NPO
The capacitance drift is calculated by dividing the
differences between the maximum and minimum measured
values in the step 1,3 and 5.
The temperature coefficient is determined using the
Capacitance measured in step 3 as a reference.
2) X7R ,X5R and Y5V
The ranges of capacitance change compared within the
above 25℃ value over the temperature ranges shall be
within the specified ranges.
Testing Condition
The pressurizing force shall be 10N (=1000g*f) and the
duration of application shall be 10±1sec.
hooked
NPO
X7R/X5R
Y5V
No removal of the terminations or other
defect shall occur.
jig
board
r=0.5
hip
cross-section
9. Solderability of Termination
Dielectrics
Specification
NPO
X7R/X5R
Y5V
10. Resistance to leaching
Dielectrics
NPO
X7R/X5R
Y5V
Testing Condition
95% min. coverage of both terminal
electrodes and less than 5% have pin holes
or rough spots.
Solder temperature: 230±5℃
Dipping time: 2±1 seconds.
Completely soak both terminal electrodes in solder
Specification
Testing Condition
95% min. coverage of both terminal
electrodes and less than 5% have pin holes
or rough spots.
No remarkable visual damage.
Solder temperature: 270±5℃
Dipping time: 10±1 seconds.
Completely soak both terminal electrodes in solder
4
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
11. Bending
Dielectrics
NPO
Specification
No remarkable visual damage
Cp change ≤ ±5% or ≤ 0.5 pF
X7R/X5R
No remarkable visual damage
Cp change ≤ ±12.5%
Y5V
No remarkable visual damage
Cp change ≤ ±30%
12. Resistance to Soldering Heat
Dielectrics
Specification
No remarkable visual damage
Cp change within ±2.5% or ±0.25pF,
NPO
whichever is larger.
DF meets initial standard value.
IR meets initial standard value.
No remarkable visual damage
Cp change within ±5%
X7R/X5R
DF meets initial standard value.
IR meets initial standard value.
No remarkable visual damage
Cp change within ±20%
Y5V
DF meets initial standard value.
IR meets initial standard value.
13. Temperature Cycle
Dielectrics
Specification
NPO
No remarkable visual damage
Cp change within ±2.5% or ±0.25pF,
whichever is larger.
X7R/X5R
No remarkable visual damage
Cp change within ±7.5%
Testing Condition
Solder the capacitor on testing substrate and put it on
testing stand. The middle part of substrate shall
successively be pressurized by pressuring rod at a rated of
about 1.0mm/sec. Until the deflection become means of the
1.0mm.
Testing Condition
Soldering temperature: 270±5℃
Preheating: 120~150℃ 60sec.
Dipping time: 10±1 seconds.
Measurement to be made after being kept at room
temperature for 24±2 (COG) or 48±4(X7R ,X5R, Y5V)
hours.
Recovery for the following period under the standard
condition after test.
*Initial measurement for high dielectric constant type
Perform a heat treatment at 140~150℃ for 1hr and let sit
for 48±4hrs at room temperature. Perform the initial
measurement.
Testing Condition
To perform 5 cycles of the stated environment:
Step
Temperature
Time
1
Min. operating Temp.+0/-3℃
30min
2
25℃
2~3 min
3
Max. operating Temp.+0/-3℃
30 min
4
25℃
2~3 min
Measurement to be made after being kept at room
temperature for 24±2hrs (COG) or 48±4hrs (X7R, X5R,
Y5V) at room temperature, then measure.
*Initial measurement for high dielectric constant type
Perform a heat treatment at 140~150℃ for 1hr and let sit
for 48±4hrs at room temperature.
Perform the initial measurement.
5
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
14. Moisture Resistance ,steady state
Dielectrics
Specification
No remarkable visual damage
Cp change within ±5% or ±0.5pF,
whichever is larger.
Cp<10pF, Q≥200+10Cp;
NPO
IO≤Cp<30pF, Q≥275+2.5Cp
Cp≥30pF, Q≥350
R*C≥1000MΩ or 50Ω·F, whichever is
smaller
Cp change within ±12.5%
DF: Not more than 2 times of initial value
X7R/X5R
R*C≥1000MΩ or 50Ω·F, whichever is
smaller
No remarkable visual damage
Cp change within ±30%
DF: Not more than 1.5 times of
Y5V
initial value
R*C≥1000MΩ or 50Ω·F, whichever is
smaller
15. Damp heat with load
Dielectrics
NPO
X7R/X5R
Y5V
Testing Condition
Test temperature: 40±2℃
Humidity: 90~95% RH
Testing time: 500 ±12hrs
Measurement to be made after being kept at room
temperature for 24±2hrs (COG) or 48±4hrs (X7R, X5R,
Y5V)
*Initial measurement for high dielectric constant type
Perform a heat treatment at 140~150℃ for 1hr and let sit
for 48±4hrs at room temperature.
Perform the initial measurement.
Specification
No remarkable visual damage
Cp change≤±7.5% or ±0.75pF, whichever
is larger.
Cp<30pF, Q≥100+10/3*Cp
Cp≥30pF, Q≥200
R*C≥500MΩ or 25Ω·F, whichever is
smaller
No remarkable visual damage
Cp change≤±12.5%
DF: Not more than 2 times of initial value
R*C≥500MΩ or 25Ω·F, whichever is
smaller
No remarkable visual damage
Cp change≤±30%
DF: Not more than 1.5 times of
initial value
R*C≥500MΩ or 25Ω·F , whichever is
smaller
Testing Condition
Specification
No remarkable visual damage
Cp change≤±3% or ±0.3pF, whichever is
larger.
Q≥350 (Cp≥30 PF)
Q≥275+(2.5* Cp) (10 pF≤Cp<30 PF)
Q≥200+10*Cp (Cp<10 PF)
R*C≥1000MΩ or 50Ω·F, whichever is smaller
No remarkable visual damage
Cp change≤±12.5%
DF:Not more than 2 times of initial value
R*C≥1000MΩ or 50Ω·F, whichever is smaller
Testing Condition
Test temperature: 40±2℃
Humidity: 90~95% RH
Voltage: 100% of the rated voltage
Testing time: 500 ±12hrs
Measurement to be made after being kept at room
temperature for 24±2hrs (COG) or 48±4hrs (X7R, X5R,
Y5V)
*Apply the rated DC voltage for 1 hour at 40±2℃.
Remove and let sit for 48±4hrs at room temperature.
Perform the initial measurement.
16. Life Test
Dielectrics
NPO
X7R/X5R
Y5V
No remarkable visual damage
Cp change≤±30%
DF:Not more than 1.5 times of
initial value
R*C≥1000MΩ or 50Ω·F, whichever is smaller
Test temperature:
Max. Operating Temp. ±3℃
Voltage:
200% of the rated voltage
Testing time: 1000 hrs
Measurement to be made after being kept at room temperature
for 24±2hrs (COG) or 48±4hrs (X7R, X5R,Y5V)
*Initial measurement for high dielectric constant type
Apply 200% of the rated DC voltage for one hour at the
maximum operating temperature ±3℃.
Remove and let sit for 48±4hrs at room temperature.
Perform the initial measurement
6
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Tel: (852) 8106 7033
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LKT
Low Voltage Multilayer Chip Ceramic
Capacitor
Packing
1. Tape Packing
Paper Tape: Standard taping (8mm paper width) suitable to 0603,0805,4Kpcs/reel
To 0402, 10Kpcs/reel.
Plastic Tape: Suitable 0805, 1206 sizes, for chip thickness over 0.95 mm, 4Kpcs/reel
or 3Kpcs/reel are available.
2. Dimensions of Packing Paper:
Type
A
B
C
D
T
0402
0.65±0.10
1.15±0.10
2.0±0.05
2.0±0.05
0.8max
0603
1.05±0.10
1.85±0.10
4.0±0.10
2.0±0.10
1.1max
0805
1.55±0.15
2.3±0.15
4.0±0.10
2.0±0.10
1.1max
1206
1.95±0.15
3.5±0.15
4.0±0.10
2.0±0.10
1.1max
3. Dimensions of Embossed Packing
A:1.45±0.20
A:1.95±0.20
B:2.25±0.20 (0805)
B:3.50±0.20 (1206)
7
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Low Voltage Multilayer Chip Ceramic
Capacitor
4. Dimensions of Reel:
φ180mmReel
5. Taping Figure
6. Taping Method
①Tapes for capacitors are wound clockwise. The sprocket holes are to the right as the tape is pulled toward the user.
② The top tape and base tape are not attached at the end of the tape for a minimum of 5 pitches.
③ Part of the leader and part of the empty tape shall be attached to the end of the tape as follows.
④Missing capacitors number within 0.1% of the number per reel or 1pc, whichever is greater, and are not continuous.
⑤The top tape and bottom tape shall not protrude beyond the edges of the tape and shall not cover sprocket holes.
⑥Cumulative tolerance of sprocket holes, 10 pitches: ±0.3mm.
⑦Peeling off force: 0.1 to 0.6N in the direction shown down.
Note: Specifications are subject to change without notice.
8
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