Not For New Designs
See HB Series Data Sheet # 4375
Description
Cooper Bussmann PowerStor®supercapacitors are unique, ultra-high
capacitance devices utilizing electrochemical double layer capacitor (EDLC)
construction combined with new, high performance materials. This
combination of advanced technologies allows Cooper Bussmann to offer a
wide variety of capacitor solutions tailored to specific applications that range
from a few micro-amps for several days to several amps for milliseconds.
Features & Benefits Applications
• High specific capacitance • Main power
• Very low ESR • Hybrid battery packs
• Low leakage currents • Hold-up power
• Long cycle life • Pulse power
Supercapacitors
B Series - High Capacitance
Specifications
Working Voltage 2.5V
Surge Voltage 3.0V
Capacitance 3.3F to 100F
Capacitance Tolerance -20% to +80% (20°C)
Operating Temperature Range 3.3-22F = -25°C to 70°C, 33-100F = -25°C to 60°C
Standard Product
Nominal Nominal ESR (Ω)
Capacitance (Equivalent Series Resistance) Nominal Dimensions (mm) Typical Mass
(F) Part Number Measured @ 1kHz Diameter Length (grams/piece)
3.3 B1020-2R5335-R 0.150 10 20.5 2.8
4.7 B0830-2R5475-R 0.150 8 30 2.6
6.8 B1030-2R5685-R 0.100 10 30 3.9
10 B1325-2R5106-R 0.060 13 26 5.6
22 B1635-2R5226-R 0.040 16 35 11.0
33 B1835-2R5336-R 0.030 18 35 13.5
50 B1840-2R5506-R 0.025 18 40 14.7
100 B1860-2R5107-R 0.020 18 60 22.0
Performance
Capacitance Change ESR
Parameter (% of initial measured value) (% of initial specified value)
Life (3.3F - 22F = 1000 hrs @ 70°C @ 2.5Vdc) <30 % <300 %
(33F - 100F = 1000 hrs @ 60°C @ 2.5Vdc)
Storage Low and High Temperature
(3.3F - 22F = 1000 hrs @ -25°C and 70°C) <30 % <300 %
(33F - 100F = 1000 hrs @ -25°C and 60°C)
Pb
HALOGEN
HF
FREE
1010 BU-SB101088 Page 1 of 2 Data Sheet: 4391
Cylindrical Device
Not For New Designs
See HB Series Data Sheet # 4375
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life sup-
port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result
in significant injury to the user.
North America
Cooper Bussmann
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
Europe
Cooper Bussmann
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Cooper Bussmann
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
Asia Pacific
Cooper Bussmann
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
© 2010 Cooper Bussmann
www.cooperbussmann.com
1010 BU-SB101088 Page 2 of 2 Data Sheet: 4391
Manufacturer
Capacitance (F)
Max Operating Voltage (V)
Series Code (or part number)
Polarity
Packaging:
• Standard packaging: Bulk, 100 units per bag.
• Larger bulk packages available on request.
Part MarkingPackaging Information
Note: Longer lead is positive.
Dimensions (mm)
Part Number D D’ L L’ F d’ C C’
B1020-2R5335-R 10.0 10.5 21.8 22.3 5.0 0.60 20.0 5.0
B0830-2R5475-R 8.0 8.5 30.5 31.0 3.5 0.50 20.0 5.0
B1030-2R5685-R 10.0 10.5 31.0 31.5 5.0 0.60 20.0 5.0
B1325-2R5106-R 13.0 13.5 27.9 28.4 5.0 0.60 20.0 5.0
B1635-2R5226-R 16.0 16.5 37.5 38.0 7.5 0.80 20.0 5.0
B1835-2R5336-R 18.0 18.5 37.5 38.0 7.5 0.80 20.0 5.0
B1840-2R5506-R 18.0 18.5 41.5 42.0 7.5 0.80 20.0 5.0
B1860-2R5107-R 18.0 18.5 59.5 60.5 7.5 0.80 20.0 5.0
Minimum± 0.02± 0.5Maximum
Tolerances
Part Numbering System
B − 2R 5
Series Voltage (V) Capacitance (μF)
Code Dimensions (mm) R is Decimal Value Multiplier
B Series Diameter Length 2R5 = 2.5V Example: 475 = 47 x 105µF or 4.7F
