Document
ALUMINUM ELECTROLYTIC CAPACITORS
BW High Temperature Range, For +135°C Use series
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 (2002/95/EC).
BX
High Te m p e r a t u re
BW
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current
High Te m p e r a t u re
BT
Performance Characteristics – 55 to +135°C 10 to 100V 1 to 4700µF ± 20% at 120Hz, 20°C After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater.
Tangent of loss angle (tan δ)
Rated voltage (V) 10 16 25 35 50 63 tan δ (MAX.) 0.20 0.16 0.14 0.12 0.10 0.10
For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF.
80 0.08
100 120Hz, 20°C 0.08
120Hz
Stability at Low Temperature
Rated voltage (V)
10 16 25 35 50 63 80 100
Impedance ratio Z– 25°C / Z+20°C
3
2
2
2
2
2
2
2
ZT / Z20 (MAX.) Z– 40°C / Z+20°C
4
4
4
4
4
4
4
4
Endurance
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.
Capacitance change Dissipation Factor Leakage current
Within ± 30% of the initial capacitance value 300% or less than the initial specified value Less than or equal to the initial specified value
Shelf Life
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.
Marking
Printed with white color letter on blue sleeve.
φD+ MAX. P±0.5
Radial Lead Type
Sleeve (polyolefin)
φd
Pressure relief vent
L+2 MAX.
15MIN
4MIN
(mm) φD 8 10 12.5 16
0.8 0.8 1.0 1.0 P 3.5 5.0 5.0 7.5 φd 0.8 0.6 0.6 0.8 In case L > 25 for the φ12.5 dia. unit, lead dia. φ d = 0.8mm.
• Please refer to page 20 about the end seal configulation.
Type numbering system (Example : 10V 220µF)
1 2 3 4 5 6 7 8 9 10 11
U BW 1 A 2 2 1 MP D
Configuration
φD 8 · 10
Pb-free leadwire Pb-free Polyolefin sleeve
PD
12.5 · 16
HD
Configuration
Capacitance tolerance (± 20%) Rated capacitance (220µF) Rated voltage (10V) Series name Type
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.8100Z
ALUMINUM ELECTROLYTIC CAPACITORS
BWseries
Dimensions
V (Code)
10 (1A)
Item
Cap. . (µF)
Code
100 220 330 470 1000 2200 3300 4700
101 221 331 471 102 222 332 472
Case size φD × L (mm)
8 × 11.5 10 × 12.5 10 × 12.5 10 × 20 12.5 × 25 16 × 25 16 × 31.5
Impedance (Ω) MAX.
Rated ripple (mArms)
0.26 0.15 0.10 0.057 0.033 0.024 0.020
340 620 680 1100 1750 2300 2710
16 (1C)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
8 × 11.5 10 × 12.5 10 × 12.5 10 × 16 12.5 × 20 16 × 25 16 × 31.5
0.32 0.15 0.10 0.075 0.042 0.024 0.020
340 620 680 945 1490 2300 2710
25 (1E)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
8 × 11.5 10 × 12.5 10 × 16 10 × 20 12.5 × 25 16 × 31.5
0.13 0.10 0.075 0.057 0.033 0.020
500 680 945 1100 1750 2710
35 (1V)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
10 × 12.5 10 × 16 10 × 20 12.5 × 20 16 × 25
0.15 0.094 0.075 0.058 0.031
620 790 950 1330 2010
V(Code)
Item
Cap. . (µF)
Code
1 010 2.2 2R2 3.3 3R3 4.7 4R7 10 100 22 220 33 330 47 470 100 101 220 221 330 331 470 471 1000 102
50 (1H)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
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
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
63 (1J)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
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
80 (1K)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
100 (2A)
Case size φD × L (mm)
Impedance (Ω) MAX.
Rated ripple (mArms)
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
Frequency CV
1000 > CV 1000 CV
120Hz 0.50 0.67
300Hz 0.64 0.79
1kHz 0.83 0.91
10kHz or more 1.00 1.00
CAT.8100Z
.