ALUMINUM ELECTROLYTIC CAPACITORS
AK
Snap-in Terminal Type, Permissible Abnormal Voltage,
Wide Temperature Range
series
Withstanding 2000 hours application of rated ripple current at 105°C.
Extended voltage range at 200V, 400V and 420V.
Improved safety features for abnormally excessive voltage.
Ideally suited for the equipment used at voltage fluctuating area.
Adapted to the RoHS directive (2002/95/EC).
AK
Smaller
AQ
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
tan
δ
Stability at Low Temperature
–
25 ~ +105°C
Performance Characteristics
200
•
400
•
420V
33 ~ 1200µF
± 20% at 120Hz, 20°C
I
3 CV
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Rated voltage(V)
Impedance ratio (MAX)
Z
–
25°C/Z+20°C
200
8
400
•
420
8
0.20MAX. 120Hz 20°C
Measurement frequency : 120Hz
Endurance
After an application of DC voltage (in the range of rated
DC voltage even after over-lapping the specified ripple
current) for 2000 hours at 105°C, capacitors meet
the characteristic requirements listed at right.
After storing the capacitors under no load at 105°C for 1000
hours, and after performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20°C, they will meet the requirements
listed at right.
Capacitance change Within ±20% of initial value
tan
δ
200% or less of initial specified value
Leakage current
Initial specified value or less
Capacitance change Within ±15% of initial value
tan
δ
150% or less of initial specified value
Initial specified value or less
Leakage current
Shelf Life
Safety Performance
The pressure relief vent will operate in normal conditions, with no dangerous conditions such as flames, ignitions or dispersion of pieces of the capacitor and/or case.
rating
test conditions
Capacitance (µF)
Voltage (V)
Limited DC current
Test voltage
330
C < 330
4A
200
330
C < 470
5A
300VDC and 375VDC
470
C
< 470
7A
330
C < 100
2A
400
100
C < 220
4A
500VDC and 600VDC
220
C
< 470
7A
330
C < 100
2A
420
100
C < 220
520VDC and 630VDC
4A
220
C
< 470
7A
Printed with white color letter on black sleeve
Marking
Drawing
Type numbering system (Example : 200V 680
µ
F)
Bottom plate
(code ZB only)
Polarity bar
Sleeve (P.E.T.)
D
+1MAX.
LAK 2D 6 8 1 MEL A 5 0
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Case length code
Case dia. code
Configuration
f
D
Code
22
Z
Capacitance tolerance (±20%)
25
A
Rated Capacitance (680µF)
30
B
Rated voltage (200V)
35
C
Series name
Type
Bottom Plate
ZB
With Bottom
Plate
f
L±
2
Pressure relief vent
code less Without Plate
Bottom
4.0±0.5
0.8
+0.2
-0.1
1
0.8
-0.
+0.2
4.0±0.5
2.5
10 ±0
.1
2-2
f±
0.1
(PC board hole dimensions)
Please contact to us if other configurations are required.
1.5
+0.2
-0.1
(Terminal dimensions)
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100V
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