CONDUCTIVE POLYMER ALUMINUM SOLID ELECTROLYTIC CAPACITORS
PCK
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
ESR (
1)
2)
Chip Type, Ultra-low ESR
Ultra-low ESR, Higher Capacitance, High ripple current.
Load life of 2000 hours at 105°C.
SMD type : Lead free reflow soldering condition at 260°C peak
correspondence.
Compliant to the RoHS directive (2011/65/EU).
PCJ
Low ESR
PCK
Performance Characteristics
– 55 to +105°C
2.5 to 6.3V
220 to 2200µF
± 20% at 120Hz, 20°C
Less than or equal to the specified value at 100kHz, 20°C
Less than or equal to the specified value .
Z+105°C / Z+20°C
Z– 55°C / Z+20°C
1.25
1.25
(100kHz)
After 2 minutes' application of rated voltage at 20°C
Tangent of loss angle (tan
δ)
Less than or equal to the specified value at 120Hz, 20°C
Leakage Current (
Temperature Characteristics
(Max.Impedance Ratio)
Endurance
The specifications listed at right shall be met when the
capacitors are restored to 20°C after the rated voltage is
applied for 2000 hours at 105°C.
Capacitance change
tan
δ
ESR
( 1)
Leakage current ( 2)
Capacitance change
tan
δ
ESR
( 1)
Leakage current ( 2)
Within ± 20% of the initial capacitance value ( 3)
150% or less than the initial specified value
150% or less than the initial specified value
Less than or equal to the initial specified value
Within ± 20% of the initial capacitance value ( 3)
150% or less than the initial specified value
150% or less than the initial specified value
Less than or equal to the initial specified value
Damp Heat
(Steady State)
The specifications listed at right shall be met when the
capacitors are restored to 20°C after the rated voltage is
applied for 1000 hours at 60°C, 90% RH.
After soldering the capacitor under the soldering conditions
prescribed here, the capacitor shall meet the specifications listed at
right.
Pre-heating shall be done at 150 to 200°C and for 60 to 180 sec.
The duration for over +230°C temperature at capacitor surface shall
not exceed 60 seconds.
In case peak temperature is 250°C or less, reflow soldering shall be
two times maximum.
In case peak temperature is 260°C or less, reflow soldering shall be
once.
Measurement for solder temperature profile shall be made at the
capacitor top and the terminal.
Navy blue print on the case top
Resistance to
Soldering Heat
Capacitance change
tan
δ
ESR
( 1)
Leakage current ( 2)
Within ± 10% of the initial capacitance value ( 3)
130% or less than the initial specified value
130% or less than the initial specified value
Less than or equal to the initial specified value
Marking
1 ESR should be measured at both of the terminal ends closest where the terminals protrude through the plastic platform.
2 Conditioning : If any doubt arises, measure the leakage current after the voltage treatment of applying DC rated voltage continuously to the capacitor for 120
minutes at 105°C.
3 Initial value : The value before test of examination of resistance to soldering.
Dimensions
0.5 MAX.
Plastic platform
Capacitance
Positive
Type numbering system (Example : 6.3V 220µF)
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Lot No.
0.3 MAX.
C±0.2
PCK 0 J 2 2 1 MCO 1 GS
A±0.2
Taping code
Configuration
Capacitance tolerance (±20%)
φD±0.5
B ±0.2
CK
220
j
941
Series
Voltage
( j:6.3v)
L
+0.1
-0.4
E
H
Negative
Rated capacitance (220µF)
Rated voltage (6.3V)
Series name
Size
φD
L
A
B
C
E
H
φ6.3
×
6L
6.3
5.9
7.3
6.6
6.6
2.1
φ8
×
7L
8.0
6.9
9.0
8.3
8.3
3.2
(mm)
φ10
×
8L
φ10
×
10L
10.0
10.0
7.9
11.0
10.3
10.3
4.6
9.9
11.0
10.3
10.3
4.6
Type
Voltage
V
Code
2.5
e
4
g
6.3
j
Frequency coefficient of rated ripple current
0
Frequency0/ 120Hz
Coefficient
0.05
1kHz
0.30
10kHz 100kHz or more
0.70
1.00
0.5 to 0.8 0.8 to 1.1 0.8 to 1.1 0.8 to 1.1
Dimension table in next page.
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