BM Series

Sharma Electrolytic Capacitors
BM
Series
■ Features
• Lifetime:105℃,2000hrs
• Wide temperature range
for SR
• Shorter profile for SM
• General purpose
■
•
•
•
Recommended Applications
AV(TV, Video, Audio)
Monitor/Computer
OA/HA/Communication
Specifications
Items
Characteristics
±20% (M) (120Hz,20℃)
6.3~100 VDC
-40 ~ +105℃
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
WV
SV
Surge Voltage (V) (20℃)
6.3
8
16
20
25
32
35
44
50
63
63
79
100
125
160
200
200
250
250
300
I≦0.01CV or3μA whichever is greater
I≦0.03CV+10μA
(After rated voltage applied for 2 minutes)
(After rated voltage applied for 3 minutes)
I= Leakage Current (μA) C= Nominal Capacitance (μF) V= Rated Voltage (V)
Leakage Current (Max) (20℃)
WV
tanδ
Dissipation Factor (Max)
(tanδ) (120Hz ,20℃)
10
13
160~250 VDC
-25 ~ +105℃
6.3
0.26
10
0.22
16
0.18
25
0.16
35
0.14
50
0.12
63
0.10
100
0.10
160
0.15
200
0.15
When nominal capacitance is over 1000μF,
tanδ shall be added 0.02 to the listed value with increase of every 1000μF.
WV
6.3
Z (120Hz)
Low Temperature Stability
Impedance Ratio (Max)
10
16
25
35
50
63
100
160
200
Z(-25℃) / Z(20℃)
Z(-40℃) / Z(20℃)
4
3
2
2
2
2
3
3
3
4
8
6
4
4
3
3
4
4
4
5
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
250
0.15
250
4
5
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
a
1.0
2.0
2.0
2.0
Multiplier for Ripple Current
Frequency coefficient
WV
(VDC)
6.3~100
160~250
Freq. (Hz)
Cap (μF)
10~82
100~820
1000~10000
10~100
50
120
1K
10K~100K
0.75
0.80
0.85
0.80
1.00
1.00
1.00
1.00
1.57
1.34
1.13
1.40
2.00
1.50
1.15
1.60
Temperature coefficient
Ambient Temperature (℃)
Coefficient
Tel: (949)642-7324
≦50
1.90
70
1.75
SECI Engineers & Buyers' Guide
85
1.40
105
1.00
Fax: (949)642-7327
Sharma Electrolytic Capacitors
Case Size / Max Ripple Current
CASE SIZE (ψDxL(mm)) / MAX PERMISSIBLE RIPPLE CURRENT(RC(mArms) / 120Hz,105℃)
6.3
WV
SPEC
μF
10
ψDxL
RC
16
ψDxL
RC
25
ψDxL
RC
35
ψDxL
RC
ψDxL
50
RC
100
220
330
470
270
10x12.5 195
13x16
375
10x12.5
360
10x12.5
400
13x16
510
13x16
555
16x16
460
10x12.5
410
10x12.5
440
13x16
610
13x16
650
16x16
730
16x20
710
18x20
1050
18x26
970
520
13x16
730
16x20
940
16x20
870
2200
13x16
790
13x16
850
16x16
1000
16x20
1140
18x20
1290
3300
16x16
1070
16x16
1100
16x20
1280
18x26
1530
4700
16x16
1170
18x20
1560
18x26
1760
6800
16x20
1430
18x20
1630
10000
18x26
1810
18x26
1900
100
160
200
250
ψDxL
RC
ψDxL
RC
ψDxL
RC
10
10x12.5
95
10x12.5
100
10x12.5
110
22
13x16
170
13x16
180
13x16
205
RC
10x12.5
RC
450
10x12.5
ψDxL
ψDxL
13x16
440
SPEC
RC
325
10x12.5
μF
ψDxL
10x12.5
1000
WV
63
33
10x12.5
145
13x16
215
13x16
240
16x16
270
47
13x16
255
13x16
250
16x16
290
18x16
340
100
13x16
325
16x20
425
18x20
470
18x26
520
220
18x20
620
330
18x26
750
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327