184
Aluminum Electrolytic Capacitors
series
AK
SPECIFICATIONS
Items 項 目
Characteristics
特
性
Capacitance Tolerance
靜電容量誤差
± 20%(120Hz﹐20℃)
Operating Temperature Range
適用溫度範圍
-25 ~ +105℃
Rated Voltage Range
額定電壓範圍
200VDC
、
400VDC
Leakage Current
洩漏電流
I ≦ 0.04CV +100 (µA) ( After 1 minutes application of DC rated voltage, at 20 ℃)
Dissipation Factor
散逸因素( tan
δ
)
Measurement Frequency: 120Hz. Temperature: 20℃
Rated Voltage(V) 200 400
tan δ(Max) 0.15 0.15
Low Temperature Stability
低溫特性
Impedance Ratio(Max)
阻抗比率(最大值)
Measurement Frequency: 120Hz.
Rated Voltage(V) 200 400
Z(-25℃) ∕ Z(20℃) 4 6
Load Life 負荷壽命
The following specications shall be satised when the capacitors are restored to 20℃ after
subjected to DC voltage with the rated ripple currrent is applied for 2,000 hours at 105℃.
Capacitance Change Within ± 20% of Initial Value
tan δ 200% or less of the Initial Specied Value
Leakage Current Initial Specied Value or less
Shelf Life 放置壽命
The following specications shall be satised when the capacitors are restored to 20℃ after
exposing them for 1,000 hours 105℃ without voltage applied. Before the measurement, the
capacitor shall be preconditioned by applying voltage according to them 4.1 of JIS C5101-4.
Capacitance Change Within ± 20% of Initial Value
tan δ 200% or less of Initial Specied Value
Leakage Current Initial Specied Value or less
Standards 參照標準
JIS C 5101-4 (IEC 60384)
◆
DC over voltage test conditions
The vent will be operated and the capacitor shall become an open circuit without burning materials
when the following excess DC voltage is applied.
TEST DC VOLTAGE
TEST CIRCUIT
Rated Voltage Current Limit Test DC Voltage
200 Vdc 4A 300 / 375 Vdc
400 Vdc 2A 500 / 600 Vdc
Frequency Coecient of Permissible Ripple Current
Rated Voltage (V) Capacitance (
μ
F)
Frequency (Hz)
60(50) 120 150 1K
≧
10K
200 22 ~ 470 0.85 1.00 1.30 1.50 1.85
400
4.7 ~ 68 0.85 1.00 1.20 1.30 1.50
82 ~ 220 0.85 1.00 1.10 1.15 1.20
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5
℃
rise.
When long life performance is required in actual use , the rms ripple current has to be reduced.
‧
Protective countermeasure against DC over-voltage, 105℃ 2000hours.
‧
RoHS Compliance.
‧
DC
過電壓安全對策
105℃ 2000
小時。
Ac input SW
cx
AK
185
Aluminum Electrolytic Capacitors
AK
series
AK
ψ
D 10 13 16 18 20 22
P 5.0 5.0 7.5 7.5 10 10
ψ
d 0.6 0.6 0.8 0.8 0.8 0.8
STANDARD RATINGS
V
Cap
(μF)
D x L R.C.
200
22 10x20 120
33
10x25 160
13x21 160
47
10x30 195
13x21 195
56 13x25 210
68
13x25 250
16x22 250
82
13x32 285
16x22 285
16x26 305
100
13x35 335
16x26 335
16x36 350
18x21 335
120
16x26 450
16x32 500
18x25 500
150
16x32 560
16x36 585
18x21 560
18x25 585
180
16x36 600
16x40 645
18x32 645
220
18x32 680
18x35 700
18x40 735
330
18x35 775
18x40 810
18x45 920
390
18x40 850
22x40 920
470
18x45 1120
22x40 1270
DIMENSIONS(mm)
V
Cap
(μF)
D x L R.C.
400
4.7
10x10 60
10x13 63
10 10x16 87
15 10x20 105
18 10x25 115
22
13x25 135
13x30 145
16x22 145
16x26 180
33
13x25 175
16x26 195
18x21 225
18x25 255
47
13x32 370
16x26 268
16x32 275
16x36 290
18x21 275
18x25 290
18x32 310
56
16x32 326
16x36 338
16x40 350
18x32 320
68
16x36 320
16x40 360
18x25 350
18x32 360
18x35 380
82
16x32 395
18x25 395
18x32 400
18x40 420
100
18x28 450
18x32 470
18x35 490
18x40 510
120
18x32 515
18x35 530
18x40 550
150
18x35 770
18x40 790
180 22x35 800
220 22x40 1000
α
(L
＜
16) 1.0
(L
≧
16) 2.0
D×L (mm) ; R.C.(mA rms) at 105℃ 120Hz