BX Series

Sharma Electrolytic Capacitors
BX
Series
Specifications
■ Features
• Lifetime:105℃,1000hrs
• Wide temperature range
for BP
• Bi-polarized/Polarity
reversing
■ Recommend ed Applications
• TV/monitor
• Horizontal deflection
correction
Items
Characteristics
±10% (K) (120Hz,20℃)
25~50 VDC
-40 ~ +105℃
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
Surge Voltage (V) (20℃)
WV
SV
25
32
50
63
I≦100μA
(After rated voltage applied for 2 minutes)
I= Leakage Current (μA)
Leakage Current (Max) (20℃)
Dissipation Factor (Max)
(tanδ) (120Hz ,20℃)
35
44
WV
tanδ
Load Life
Shelf Life
25
0.05
35
0.05
50
0.05
After applying rated voltage for 1000 hours at 105℃,
the capacitor shall meet the following requirement.
(The polarity shall be reversed every 250 hours)
Capacitance Change
Within±15% 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 500 hours,
the capacitor shall meet the same requirement as load life.
Refer to JIS C-5101
Applicable standards
Dimensions (mm)
ψD
10
13
16
18
22
25
P
5.0
7.5
7.5
10.0
12.5
ψd
0.6
0.8
0.8
0.8
0.8
a
1.0
5.0
0.6
(0.8)
2.0
2.0
2.0
2.0
2.0
( ) : L≧30
Multiplier for Ripple Current
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 / ESR
CASE SIZE (ψDxL(mm)) / MAX PERMISSIBLE RIPPLE CURRENT（RC(A p-p ) / Sawtooth wave 15.75KHz,105℃）/
MAX EQUIVALENT SERIES RESISTANCE（ESR(Ω) / 120Hz,20℃）
25
WV
SPEC
μF
ψDxL
RC
35
ESR ψDxL
RC
50
ESR
1
1.2
1.5
ψDxL
RC
ESR
10x20
1.4
66.4
1.8
55.3
10x20
1.5
55.3
13x20
10x20
1.8
44.3
13x20
2
44.3
1.8
10x20
1.9
36.9
13x20
2.2
36.9
13x20
2.2
36.9
2.2
13x20
2.5
30.2
13x20
2.5
30.2
13x20
2.5
30.2
2.7
13x20
2.7
24.6
13x20
2.7
24.6
13x25
3
24.6
3.3
13x20
3.1
20.1
13x25
3.3
20.1
16x26
3.8
20.1
3.9
13x20
3.3
17.0
13x25
3.6
17.0
16x26
4
17.0
4.7
13x25
4
14.1
16x26
4.5
14.1
16x26
4.5
14.1
5.6
16x26
5
11.9
16x26
5
11.9
16x32
5.4
11.9
6.8
16x26
5.5
9.76
16x32
6
9.76
16x36
6.8
9.76
8.2
16x26
6
8.09
16x32
6.5
8.09
18x36
7.4
8.10
10
16x32
7.3
6.64
16x36
7.6
6.64
18x40
8.5
6.64
12
16x36
8.5
5.53
18x36
8.5
5.53
22x40
9.3
5.53
15
18x36
9.3
4.43
18x40
10
4.43
22x40
11
4.43
18
18x40
11
3.69
22x40
12
3.69
25x40
14
3.69
22
22x40
13
3.02
22x40
14
3.02
25x40
15
3.02
27
22x40
15
2.46
25x40
16
2.46
33
25x40
18
2.01
Tel: (949)642-7324
SECI Engineers & Buyers' Guide
Fax: (949)642-7327