ALUMINUM ELECTROLYTIC CAPACITORS
Snap-in Terminal Type, 105°C Permissible Abnormal Voltage
AK 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.
Compliant the RoHS directive (2002/95/EC).
AK
Smaller
AQ
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
– 25 to +105°C
200 400 420V
33 to 1200µF
±20% at 120Hz, 20°C
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
I
3
CV
Tangent of loss angle (tan δ) 0.20MAX. 120Hz 20°C
Rated voltage(V)
200
8
400 420
8
Stability at Low Temperature
Measurement frequency : 120Hz
(
)
–
25°C/Z+20°C
Impedance ratio MAX
The specifications listed at right shall be met when the
capacitors are restored to 20 after D.C. bias plus rated
Z
Capacitance change Within ±20% of the initial capacitance value
°C
tan δ
200% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
Shelf Life
ripple current is applied for 2000 hours at 105 , the peak
voltage shall not exceed the rated voltage.
°C
Leakage current
After storing the capacitors under no load at 105°C for 1000
hours and then performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20°C, they shall meet the requirements
listed at right.
Capacitance change Within ±15% of the initial capacitance value
tan δ
150% or less than the initial specified value
Less than or equal to the initial specified value
Leakage current
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
Voltage (V)
Capacitance (µF)
Limited DC current
Test voltage
<
<
330
330
470
330
100
220
330
100
220
C
C
330
470
4 A
5 A
7 A
2 A
4 A
7 A
2 A
4 A
7 A
200
300VDC and 375VDC
C < 470
<
<
Safety Performance
C
C
100
220
400
420
500VDC and 600VDC
520VDC and 630VDC
C < 470
<
<
C
C
100
220
C < 470
Printed with white color letter on black sleeve
Marking
Drawing
Type numbering system (Example : 200V 680 F)
µ
Bottom plate
(code ZB only)
Polarity bar
(
)
Sleeve P.E.T.
1
2
3
4
5
6
7
8
9
10 11 12
13 14 15 16
L A K 2 D 6 8 1 M E L A
5 0
Bottom Plate
Case length code
Case dia. code
With Bottom
ZB
Plate
Without
Bottom Plate
code less
Configuration
φD
22
25
30
35
Code
±2
L
Z
A
B
C
Capacitance tolerance (±20%)
Rated capacitance (680µF)
Rated voltage (200V)
4.0±0.5
Pressure relief vent
+0.2
-0.1
0.8
Series name
Type
Please contact to us if other configurations are required.
±0.1
2-2φ
+0.2
-0.1
1.5
(PC board hole dimensions)
(Terminal dimensions)
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100Y