ALUMINUM ELECTROLYTIC CAPACITORS
LTA
Goback
series
105℃ LONG LIFE, HIGH RELIABILITY
■FEATURES
l
105℃ Long Life 3000~4000hours
l
High Reliability
l
High quality
■SPECIFICATIONS
Item
Operating Temperature
Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Performance Characteristics
－40℃∼＋105℃
160~450W.VV
0.47~330uF
±20%
(120Hz , 20℃)
CV≦1000
Leakage Current(MAX)
CV＞1000
I=0.04CV +100uA(1minutes)
I=0.02CV +25uA(5minutes)
250
0.20
250
3
4
350
0.24
350
6
8
400
0.24
400
6
8
450
0.24
450
6
10
MAX,
20℃
120Hz
I=0.1CV + 40uA(1minutes)
I=0.03CV + 15uA(5minutes)
Rated voltage (V)
Tan
δ
Rated Voltage(V)
I=Leakage Current(μA) , C=Nominal Capacitance(μF) , V=Rated Voltage(V)
Dissipation Factor
(tanδ)
Low Temperature Stability
Impedance Ratio(MAX)
160
0.20
160
3
4
200
0.20
200
3
4
Z(-25℃)/Z(+20℃)
Z(-40℃)/Z(+20℃)
MAX
120Hz
Load Life
After life test at conditions stated in the table below, the capacitors shall meet the
following requirement.
Leakage Current
Not more than the specified value
Case Dia
Life Time(hrs)
Capacitance Change Within ±25% of initial value.
φD≦8
3000
Not more than 200% of the specified
φD=10
3000
tan ä
value
φD≧12.5
4000
After leaving capacitors under no load at 105℃ for 1000 hours and applying voltage according to JIS
C-5102 4-3, they meet the specified value for load life characteristics listed above.
Shelf Life
Standard
Printed with black color letter on orange sleeve according to JIS C 5141
■MULTIPLIER
FOR RIPPLE CURRENT
Frequency coefficient
Frequency(Hz)
Cap(uF)
60(50)
120
1.0
1.0
55℃
2.41
65℃
2.12
500
1.25
1.10
75℃
2.00
1k
1.30
1.15
85℃
1.70
10k≦
1.50
1.20
105℃
1.00
0.47-4.7
0.8
100-330
0.8
Temperature coefficient
Temperature
40℃
Coefficient
2.41
LTA-0401
ALUMINUM ELECTROLYTIC CAPACITORS
LTA
series
105℃ LONG LIFE, HIGH RELIABILITY
φD
φd
F
α
6.3
0.5
2.5
3.5
L≦16:α=1.5
8
10
0.6
5.0
,
12.5
16
0.8
7.5
L≧20:α=2.0
18
■DIMENSIONS
(mm)
■STANDARD
SIZES AND PERMISSIBLE RIPPLE CURRENT
SizeφDxL(mm) Ripple Current(mA.r.m.s/105℃,120HZ)
W.V
160
Cap(μF)
SIZE Ripple
0.47 R47
1
010
200
SIZE Ripple
250
SIZE Ripple
6.3x11
9
6.3x11
13
350
SIZE Ripple
6.3x11
11
6.3x11
6.3x11
(8x11.5)
8x11.5
(10x12.5)
10x12.5
10x20
12.5x20
(12.5x25)
16
400
SIZE Ripple
6.3x11
6.3x11
8x11.5
(10x12.5)
10x12.5
10x16
10x16
(12.5x20)
12.5x20
(12.5x25)
12.5x25
16x20
(16x25)
16x25
(16x31.5)
16x31.5
18x31.5
18x31.5
18x31.5
(18x35.5)
18x35.5
450
SIZE Ripple
6.3x11
(8x11.5)
10x12.5
10x12.5
(10x16)
10x16
(10x20)
12.5x20
20
26
29
29
45
65
85
29
2.2
2R2
6.3x11
6.3x11
8x11.5
10x16
10x20
35
60
110
120
6.3x11
(8x11.5)
10x12.5
6.3x11
6.3x11
(8x11.5)
8x11.5
10x12.5
(10x16)
10x20
(12.5x20)
16x16
12.5x20
12.5x25
12.5x25
16x25
16x25
16x31.5
18x31.5
18x35.5
18x40
23
25
45
3.3
4.7
10
3R3
4R7
100
26
40
70
35
50
75
130
130
140
170
40
60
80
65
85
140
22
220
10x20
10x20
(12.5x20)
12.5x20
12.5x20
12.5x25
16x25
16x25
16x31.5
16x35.5
(18x35.5)
18x35.5
125
135
140
200
195
200
250
282
325
375
440
510
16x25
200
33
330
10x20
10x20
(12.5x20)
12.5x20
12.5x20
12.5x25
12.5x25
16x25
16x31.5
(16x35.5)
18x35.5
145
165
16x25
16x25
(16x31.5)
16x31.5
16x31.5
18x31.5
18x31.5
(18x35.5)
18x35.5
195
16x31.5
16x35.5
16x35.5
18x31.5
18x35.5
18x35.5
250
47
56
68
82
100
120
220
330
470
560
680
820
101
121
221
331
195
211
233
258
290
330
540
700
200
233
253
290
335
385
580
785
220
244
275
312
360
415
710
885
230
255
288
325
375
430
282
325
375
440
510
DxL
mA
l
18x31.5 Is available for marked, when specified.
LTA-0401
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