BW - Nichicon

ALUMINUM ELECTROLYTIC CAPACITORS
BW
High Temperature Range, For +135°C Use
series
BX
Highly dependable reliability withstanding load life of 1000 to 3000
hours at +135°C.
Suited for automobile electronics where heavy duty services are
indispensable.
Compliant to the RoHS directive (2011/65/EU).
High
Temperature
BW
High
Temperature
BT
Specifications
Performance Characteristics
Item
Category Temperature Range
–55 to +135°C
Rated Voltage Range
10 to 100V
Rated Capacitance Range
1 to 4700µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
After 1 minute's application of rated voltage at 20°C, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
Rated voltage (V)
tan δ (MAX.)
Tangent of loss angle (tan δ)
10
0.20
16
0.16
25
0.14
35
0.12
50
0.10
63
0.10
80
0.08
100
0.08
120Hz, 20°C
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
120Hz
10
3
4
Rated voltage (V)
Z– 25°C / Z+20°C
Impedance ratio
Stability at Low Temperature
ZT / Z20 (MAX.)
Z– 40°C / Z+20°C
16
2
4
The specifications listed at right shall be met when the
capacitors are restored to 20°C after D.C. bias plus
rated ripple current is applied for 3000 hours (1000
hours for φD=8, 2000 hours for φD=10) at 135°C, the
peak voltage shall not exceed the rated voltage.
Endurance
25
2
4
35
2
4
50
2
4
63
2
4
80
2
4
100
2
4
Within ± 30% of the initial capacitance value
300% or less than the initial specified value
Less than or equal to the initial specified value
Capacitance change
Dissipation Factor
Leakage current
After storing the capacitors under no load at 135˚C for 1000 hours and then performing voltage treatment based on JIS C
5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above.
Shelf Life
Printed with white color letter on blue sleeve.
Marking
Radial Lead Type
Type numbering system (Example : 10V 220µF)
1
Sleeve (polyolefin)
Sleeve (polyolefin)
2
3
4
5
6
7
8
9 10 11
1 2 3 4 5 6 7 8 9 10 11
U
BW 1 A 2 2 1 MP D
U BW 1 A 2 2 1 MP D
P±0.5
P±0.5
+ MAX.
φD+φDMAX.
φd
φd
Pressure
relief
vent
Pressure
relief vent
L + 2 MAX.
L + 2 MAX.
15 MIN
15 MIN
4 MIN
4 MIN
(mm)
φD
φD
8
8
0.8
10
10
0.8
12.5
12.5
1.0
(mm)
16
16
1.0
0.8
0.8
1.0
1.0
P
3.5
5.0
5.0
7.5
P
3.5
5.0
5.0
7.5
φd
0.8
0.6
0.6
0.8
φd
0.6for the
0.6φ12.50.8
In case0.8
L > 25
dia. unit, lead dia. φ d = 0.8mm.
In case L > 25 for the φ12.5 dia. unit, lead dia. φ d = 0.8mm.
Configuration
Configuration Pb-free leadwire
φD
Pb-free
Polyolefin sleeve
Pb-free leadwire
φD
Pb-free Polyolefin
sleeve
8 · 10
PD
8
·
10
PD
12.5 · 16
HD
12.5 · 16
HD
Configuration
Configuration
Capacitance tolerance (±20%)
Capacitance tolerance (±20%)
Rated capacitance (220μF)
Rated capacitance (220μF)
Rated voltage (10V)
Rated voltage (10V)
Series name
Series name
Type
Type
• Please refer to page 20 about the end seal configuration.
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
CAT.8100D
ALUMINUM ELECTROLYTIC CAPACITORS
BW
series
Dimensions
10 (1A)
V (Code)
Case size
φD × L
(mm)
Item
Cap..
(µF)
Co
100
220
330
470
1000
2200
3300
4700
de
101
221
331
471
102
222
332
472
8 × 11.5
10 × 12.5
10 × 12.5
10 × 20
12.5 × 25
16 × 25
16 × 31.5
Case size
φD × L
(mm)
Item
Cap..
(µF)
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
de
010
2R2
3R3
4R7
100
220
330
470
101
221
331
471
102
0.26
0.15
0.10
0.057
0.033
0.024
0.020
340
620
680
1100
1750
2300
2710
Case size
φD × L
(mm)
8 × 11.5
10 × 12.5
10 × 12.5
10 × 16
12.5 × 20
16 × 25
16 × 31.5
8 × 11.5
8 × 11.5
8 × 11.5
8 × 11.5
8 × 11.5
8 × 11.5
8 × 11.5
8 × 11.5
10 × 12.5
10 × 20
12.5 × 20
12.5 × 25
16 × 31.5
Rated
ripple
(mArms)
Impedance
(Ω) MAX.
25 (1E)
Rated
Impedance
ripple
(Ω) MAX.
(mArms)
0.32
0.15
0.10
0.075
0.042
0.024
0.020
340
620
680
945
1490
2300
2710
Case size
φD × L
(mm)
8 × 11.5
10 × 12.5
10 × 16
10 × 20
12.5 × 25
16 × 31.5
63 (1J)
50 (1H)
V(Code)
Co
16 (1C)
Rated
Impedance
ripple
(Ω) MAX.
(mArms)
2.00
1.80
1.50
1.15
0.75
0.50
0.45
0.35
0.18
0.098
0.070
0.055
0.031
35
50
60
85
180
250
300
440
555
930
1330
1650
2430
Case size
φD × L
(mm)
35 (1V)
Rated
Impedance
ripple
(Ω) MAX.
(mArms)
0.13
0.10
0.075
0.057
0.033
0.020
500
680
945
1100
1750
2710
Case size
φD × L
(mm)
10 × 12.5
10 × 16
10 × 20
12.5 × 20
16 × 25
80 (1K)
Rated
ripple
(mArms)
Impedance
(Ω) MAX.
Case size
φD × L
(mm)
Impedance
(Ω) MAX.
Rated
ripple
(mArms)
Impedance
(Ω) MAX.
0.15
0.094
0.075
0.058
0.031
620
790
950
1330
2010
100 (2A)
Rated
ripple
(mArms)
Case size
φD × L
(mm)
Rated
ripple
(mArms)
Impedance
(Ω) MAX.
8 × 11.5
8 × 11.5
10 × 12.5
10 × 16
12.5 × 20
12.5 × 25
12.5 × 31.5
16 × 31.5
2.00
1.50
0.59
0.41
0.16
0.12
0.097
0.055
130
150
530
690
1050
1290
1460
1900
8 × 11.5
10 × 12.5
10 × 12.5
10 × 20
12.5 × 25
12.5 × 31.5
16 × 25
1.50
0.80
0.80
0.39
0.18
0.16
0.11
150
480
480
790
1240
1390
1500
8 × 11.5
8 × 11.5
10 × 12.5
10 × 12.5
10 × 16
12.5 × 20
16 × 25
16 × 31.5
2.00
1.50
0.80
0.80
0.55
0.25
0.11
0.079
130
150
480
480
630
990
1500
1790
Rated ripple current (mArms) at 135°C 100kHz
Impedance (Ω) MAX. at 20°C 100kHz
Frequency coefficient of rated ripple current
CV
Frequency
1000 > CV
1000 CV
120Hz
300Hz
1kHz
10kHz or more
0.50
0.64
0.83
1.00
0.67
0.79
0.91
1.00
CAT.8100D