LB Series

Sharma Electrolytic Capacitors
LB
Series
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Features
Lifetime:105℃,2000hrs
Wide temperature range
Low Impedance
Specifications
Recommended Applications
AV(TV, Video, Audio)
Monitor/Computer
OA/HA/Communication
Converter/Inverter
SMPS
Ballast
Items
Characteristics
±20% (M) (120Hz,20℃)
160~450VDC
-40 ~ +105℃
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
WV
SV
Surge Voltage (V) (20℃)
WV
tanδ
160
0.15
200
0.15
WV
Low Temperature Stability
Impedance Ratio (Max)
200
250
250
300
350
400
400
450
450
500
I≦0.03CV +10μA
(After rated voltage applied for 3 minutes)
I= Leakage Current (μA) C= Nominal Capacitance (μF) V= Rated Voltage (V)
Leakage Current (Max) (20℃)
Dissipation Factor (Max)
(tanδ) (120Hz ,20℃)
160
200
250
0.15
160
Z (120Hz)
200
350
0.24
400
0.24
250
350
450
0.24
400
450
Z(-25℃) / Z(20℃)
Z(-40℃) / Z(20℃)
3
3
3
3
3
3
6
6
6
6
6
6
After applying rated voltage for 2000 hours at 105℃,
the capacitor shall meet the following requirement.
Capacitance Change
Within±20% of the initial value
Dissipation Factor
Not more than 200% of the specified value
Leakage Current
Not More than the specified value
After placed at 105℃without voltage applied for 1000 hours,
the capacitor shall meet the same requirement as load life.
Load Life
Shelf Life
Refer to JIS C 5101
Applicable standards
Dimensions (mm)
ψD
10
13
16
18
P
5.0
5.0
7.5
7.5
ψd
0.6
0.6
(0.8)
0.8
0.8
a
1.0
2.0
2.0
2.0
( ) : L≧30
Multiplier for Ripple Current
Frequency coefficient
Frequency (Hz)
Coefficient
<33μF
≧33μF
50
0.45
0.60
Temperature coefficient
Ambient Temperature (℃)
Coefficient
Tel: (949)642-7324
120
0.55
0.70
≦50
1.90
1K
0.75
0.90
70
1.75
SECI Engineers & Buyers' Guide
10K
0.85
0.95
85
1.40
100K
1.00
1.00
105
1.00
Fax: (949)642-7327
Sharma Electrolytic Capacitors
Case Size / Max Ripple Current / Impedance
CASE SIZE (ψDxL(mm)) / MAX PERMISSIBLE RIPPLE CURRENT (RC (mArms) / 120Hz&100KHz,105℃) /
MAX IMPEDANCE (Z(Ω) / 100KHz,20℃)
160
WV
SPEC
μF
ψDxL
200
RC
120Hz 100KHz
Z
ψDxL
250
RC
120Hz 100KHz
Z
10
ψDxL
RC
120Hz 100KHz
Z
10x20
120
220
2.80
22
10x20
195
350
1.00
10x20
195
350
1.00
13x25
165
300
1.40
33
13x20
315
450
0.71
13x20
365
520
0.71
13x25
280
400
1.20
47
13x25
420
600
0.46
13x25
420
600
0.46
16x26
505
720
0.50
68
13x25
420
600
0.45
16x26
665
950
0.25
16x32
570
810
0.22
100
16x26
665
950
0.24
16x32
840
1200
0.17
18x36
735
1050
0.20
220
18x36
980
1400
0.14
WV
SPEC
μF
ψDxL
350
400
RC
RC
120Hz 100KHz
Z
ψDxL
450
120Hz 100KHz
Z
ψDxL
RC
120Hz 100KHz
Z
2.2
10x16
30
50
3.50
10x16
80
140
4.20
10x16
60
110
7.90
3.3
10x16
35
60
3.50
10x20
110
195
2.90
10x20
75
135
6.20
4.7
10x20
45
78
2.50
10x25
120
220
2.30
13x20
105
190
3.70
10
13x20
75
130
1.40
13x25
200
360
1.30
13x25
140
250
2.60
22
16x26
115
205
0.73
16x26
315
570
0.65
16x32
265
480
1.00
33
16x32
180
255
0.65
16x32
490
700
0.46
18x36
455
650
0.65
47
18x32
225
320
0.50
18x32
600
860
0.33
100
18x45
370
530
0.45
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327