B1840-2R5506 Cooper/Bussmann, B1840-2R5506 Datasheet
B1840-2R5506
Manufacturer Part Number
B1840-2R5506
Description
CAPACITOR 50F 2.5V RAD AEROGEL
Manufacturer
Cooper/Bussmann
Series
PowerStor® Br
Datasheet
1.B0510-2R5224.pdf
(2 pages)
Specifications of B1840-2R5506
Capacitance
50F
Voltage - Rated
2.5V
Tolerance
-20%, +80%
Esr (equivalent Series Resistance)
25.0 mOhm
Lifetime @ Temp.
1000 Hrs @ 60°C
Mounting Type
Through Hole
Package / Case
Radial, Can
Lead Spacing
0.295" (7.50mm)
Height
1.654" (42.00mm)
Size / Dimension
0.728" Dia (18.50mm)
Operating Temperature
-25°C ~ 60°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
283-2511
526-2511
526-2511
526-2511
526-2511
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
Working Voltage
Surge Voltage
Nominal Capacitance Range
Capacitance Tolerance
Operating Temperature Range
• High specific capacitance
• Very low ESR
• Low leakage currents
• Long cycle life
• Ultra low ESR also
Parameter
Life (1000 hrs @ 70°C @ 2.5 volts DC)
Storage - low and high temperature
(1000 hrs @ -25°C and 70°C)
available (A Series)
Capacitance
Nominal
0.22
1.0
1.5
2.2
3.3
4.7
6.8
(F)
10
22
33
50
B0510-2R5224
B0810-2R5105
B1010-2R5155
B0820-2R5225
B1020-2R5335
B0830-2R5475
B1030-2R5685
B1325-2R5106
B1635-2R5226
B1835-2R5336
B1840-2R5506
Number
Part
Applications
• Main power
• Hybrid battery packs
• Hold-up power
• Pulse power
STANDARD PRODUCTS
(% of initial measured value)
(Equivalent Series Resistance)
SPECIFICATIONS
PERFORMANCE
Capacitance Change
Measured @ 1kHz (Ω)
Nominal ESR
≤ 30
≤ 30
0.400
0.300
0.200
0.150
0.150
0.100
0.060
0.040
0.030
0.025
3
Visit us on the Web at www.cooperET.com
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178
CYLINDRICAL DEVICE
-20% to +80% (20°C)
Aerogel Supercapacitors
-25°C to 70°C
0.22 to 50 F
2.5 volts
3.0 volts
(% of initial specified value)
Ø = 10 mm; L = 12.5 mm
Ø = 10 mm; L = 20.5 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
Ø = 5 mm; L = 11 mm
Ø = 8 mm; L = 13 mm
Ø = 8 mm; L = 20 mm
Ø = 8 mm; L = 30 mm
Nominal Dimensions
P P
ower er
≤ 300
≤ 300
ESR
B Series
St St
or or
®
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B1840-2R5506 Summary of contents
Page 1
... B0830-2R5475 6.8 B1030-2R5685 10 B1325-2R5106 22 B1635-2R5226 33 B1835-2R5336 50 B1840-2R5506 Parameter Life (1000 hrs @ 70°C @ 2.5 volts DC) Storage - low and high temperature (1000 hrs @ -25°C and 70°C) Applications • Main power • Hybrid battery packs • Hold-up power CYLINDRICAL DEVICE • Pulse power ...
Page 2
... B0820-2R5225 8.0 B1020-2R5335 10.0 B0830-2R5475 8.0 B1030-2R5685 10.0 B1325-2R5106 13.0 B1635-2R5226 16.0 B1835-2R5336 18.0 B1840-2R5506 18.0 Note: Longer lead is positive PVC SLEEVE VENT " " B Series Dimensions (mm) Code B = High Diameter Capacitance PACKAGING INFORMATION Standard packaging: Bulk, 100 units per package. ...