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B0510-2R5224 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Aerogel Capacitors
PRELIMINARY
PowerStor ™
Aerogel Capacitors
B Series
Description
The PowerStor Aerogel Capacitor is a unique, ultra-high
capacitance device based on a novel type of carbon foam,
known as carbon aerogel. Aerogel capacitors are similar to
supercapacitors, ultracapacitors and electrochemical double
layer capacitors (EDLCs) with the added benefit of low ESR
(Equivalent Series Resistance).
Features & Benefits
• High specific capacitance
• Very low ESR
• Low leakage currents
• Long cycle life
• Ultra low ESR also
available (A Series)
Applications
• Main power
• Hybrid battery packs
• Hold-up power
• Pulse power
CYLINDRICAL DEVICE
Working Voltage
Surge Voltage
Nominal Capacitance Range
Capacitance Tolerance
Operating Temperature Range
SPECIFICATIONS
2.5 volts
3.0 volts
0.22 to 50 F
-20% to +80% (20°C)
-25°C to 70°C
Nominal
Capacitance
(F)
0.22
1.0
1.5
2.2
3.3
4.7
6.8
10
22
33
50
Part
Number
B0510-2R5224
B0810-2R5105
B1010-2R5155
B0820-2R5225
B1020-2R5335
B0830-2R5475
B1030-2R5685
B1325-2R5106
B1635-2R5226
B1835-2R5336
B1840-2R5506
Parameter
Life (1000 hrs @ 70°C @ 2.5 volts DC)
Storage - low and high temperature
(1000 hrs @ -25°C and 70°C)
STANDARD PRODUCTS
Nominal ESR
(Equivalent Series Resistance)
Measured @ 1kHz (Ω)
3
0.400
0.300
0.200
0.150
0.150
0.100
0.060
0.040
0.030
0.025
PERFORMANCE
Capacitance Change
(% of initial measured value)
≤ 30
≤ 30
Nominal Dimensions
Ø = 5 mm; L = 11 mm
Ø = 8 mm; L = 11.5 mm
Ø = 10 mm; L = 12.5 mm
Ø = 8 mm; L = 20 mm
Ø = 10 mm; L = 20.5 mm
Ø = 8 mm; L = 30 mm
Ø = 10 mm; L = 30 mm
Ø = 13 mm; L = 26 mm
Ø = 16 mm; L = 35 mm
Ø = 18 mm; L = 35 mm
Ø = 18 mm; L = 40 mm
ESR
(% of initial specified value)
≤ 300
≤ 300
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