ALUMINUM ELECTROLYTIC CAPACITORS
AK
Snap-in Terminal Type, 105°C Permissible Abnormal Voltage
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
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
Stability at Low Temperature
–
25 to +105°C
Performance Characteristics
200
400
420V
33 to 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
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
0.20MAX. 120Hz 20°C
400
8
420
Measurement frequency : 120Hz
Endurance
The specifications listed at right shall be met when the
capacitors are restored to 20°C after D.C. bias plus rated
ripple current is applied for 2000 hours at 105°C, the peak
voltage shall not exceed the rated voltage.
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.
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
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)
Limited DC current
Test voltage
Voltage (V)
330
C < 330
4A
200
300VDC and 375VDC
330
C < 470
5A
470
C
< 470
7A
330
C < 100
2A
400
500VDC and 600VDC
100
C < 220
4A
220
C
< 470
7A
330
C < 100
2A
420
520VDC and 630VDC
100
C < 220
4A
220
C
< 470
7A
Printed with white color letter on black sleeve
Marking
Drawing
Bottom plate
(code ZB only)
Polarity bar
Sleeve (P.E.T.)
Type numbering system (Example : 200V 680
µ
F)
1
2
3
4
5
6
7
8
9
10 11 12
13 14
15 16
L A K 2 D 6 8 1 ME L A 5 0
φD
+1MAX.
Bottom Plate
Case length code
10
ZB
Case dia. code
Configuration
Capacitance tolerance (±20%)
Rated capacitance (680µF)
φD
22
25
30
35
Code
Z
A
B
C
With Bottom
Plate
L
±
2
Without
code less Bottom Plate
Pressure relief vent
4.0±0.5
0.8
+0.2
-0.1
.2
+0 .1
.8
-0
10
±
0
4.0±0.5
0.1
Rated voltage (200V)
Series name
Type
2.5
Please contact to us if other configurations are required.
2-2φ
±0.1
(PC board hole dimensions)
1.5
+0.2
-0.1
(Terminal dimensions)
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100Y
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