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All Products > Power > Supercapacitors
Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including AVX, Cellergy, Elna, Ioxus, Maxwell, Nichicon, Panasonic, PowerStor, & more. Please view our selection of supercapacitors and ultracapacitors below.
Category   Power >  Supercapacitors

Available Filters 778 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Termination Style Capacitance Voltage Rating Tolerance ESR Operating Temperature Range Case Length Case Width Case Height Case Diameter
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PowerStor / Eaton PHB-5R0H305-R
Enlarge
PowerStor / Eaton Supercapacitors / Ultracapacitors CAP,3.0F,5.0V,EDLC PHB SERIES HORZ
Data Sheet 62
In Stock
1: $13.73
25: $11.83
50: $10.90
100: $9.95
250: $9.04



Min.: 1
Mult.: 1
Radial 3 Farads 5 VDC - 10 %, + 30 % 0.2 Ohms - 25 C to + 70 C 32.5 mm 17.3 mm 9 mm
PowerStor / Eaton PM-10R0H504-1
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 0.5F,10V,EDLC PM SERIES HORZ
Data Sheet 88
In Stock
1: $14.12
25: $13.28
50: $11.86
100: $10.76
250: View



Min.: 1
Mult.: 1
Radial 0.5 Farad 10 VDC - 20 %, + 80 % - 40 C to + 60 C
PowerStor / Eaton PM-5R0H155-R
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 1.5F, 5.0V,EDLC PM SERIES HORZ
Data Sheet 26
In Stock
1: $14.84
25: $12.55
50: $11.42
100: $10.28
250: View



Min.: 1
Mult.: 1
Radial 1.5 Farads 5 VDC - 20 %, + 80 % 0.1 Ohms - 40 C to + 60 C 22.5 mm 20.8 mm 10.5 mm
Nichicon JJC0E107MELC
Enlarge
Nichicon Supercapacitors / Ultracapacitors 2.5volts 100Farads Snap-In
Page 1,023

Data Sheet
47
In Stock
1: $16.42
10: $14.78
50: $13.14
100: $12.32
200: View



Min.: 1
Mult.: 1
Snap In 100 Farads 2.5 V 20 % - 25 C to + 60 C 40 mm 35 mm
PowerStor / Eaton PHV-5R4H505-R
Enlarge
PowerStor / Eaton Supercapacitors / Ultracapacitors CAP,5.0F,5.4V,EDLC PHV SERIES HORZ
Data Sheet

Product Info.
41
In Stock
More Info Available
1: $17.79
25: $15.34
50: $14.12
100: $12.90
250: $11.71



Min.: 1
Mult.: 1
Radial 5 Farads 5.4 VDC - 10 %, + 30 % 0.07 Ohms - 40 C to + 65 C 32.5 mm 21.3 mm 11 mm
PowerStor / Eaton HB1625-2R5256-R
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 25F, 2.5V,EDLC HB SERIES CYL
Data Sheet 30
In Stock
1: $18.02
25: $15.25
50: $13.86
100: $12.47
250: View



Min.: 1
Mult.: 1
Radial 25 Farads 2.5 V - 10 %, + 30 % 0.04 Ohms - 25 C to + 70 C 27.9 mm 16 mm
Taiyo Yuden PAS1840LA3R0506
Enlarge
Taiyo Yuden Supercapacitors / Ultracapacitors RADIAL 3.0V 50F
Page 1,018

Data Sheet
30
In Stock
1: $19.38
10: $18.42
25: $16.63
50: $15.51
100: View



Min.: 1
Mult.: 1
Radial 50 Farads 3 V 20 % 70 mOhms - 25 C to + 60 C 40 mm 18 mm
PowerStor / Eaton HV1325-2R7156-R
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 15F,2.7V, EDLC HV SERIES CYL
Data Sheet

Product Info.
78
In Stock
1: $25.62
10: $23.05
50: $19.92
100: $17.37
500: View



Min.: 1
Mult.: 1
Radial 15 Farads 2.7 V - 10 %, + 30 % 0.03 Ohms - 40 C to + 65 C 27.9 mm 13 mm
PowerStor / Eaton XB3560-2R5407-R
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 400F, 2.5V
Page 2,592

Data Sheet
18
In Stock
1: $31.26
10: $29.68
50: $25.00
100: $23.43
500: View



Min.: 1
Mult.: 1
Snap In 400 Farads 2.5 V 10 % 4.5 Ohms - 25 C to + 70 C 63 mm 6 mm 35 mm
PowerStor / Eaton HV1245-2R7356-R
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PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 35F 2.7V,EDLC HV SERIES CYL
Data Sheet

Product Info.
15
In Stock
1: $42.75
10: $38.00
50: $33.25
100: $30.37
500: View



Min.: 1
Mult.: 1
Radial 35 Farads - 10 %, + 30 % 0.02 Ohms - 40 C to + 65 C 48 mm 12.5 mm
PowerStor / Eaton XB3550-2R5307-R
Enlarge
PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 300F, 2.5V
Page 2,592

Data Sheet
21
In Stock
1: $55.00
10: $52.23
50: $44.00
100: $41.23
500: View



Min.: 1
Mult.: 1
Snap In 300 Farads 2.5 V 10 % 7 Ohms - 25 C to + 70 C 53 mm 6 mm 35 mm
PowerStor / Eaton HV1840-2R7606-R
Enlarge
PowerStor / Eaton Supercapacitors / Ultracapacitors CAP, 60F, 2.7V, EDLC HV SERIES CYL
Data Sheet

Product Info.
10
In Stock
1: $71.46
10: $60.76
50: $55.52
100: $50.79
500: View



Min.: 1
Mult.: 1
Radial 60 Farads 2.7 V - 10 %, + 30 % 0.018 Ohms - 40 C to + 65 C 41.5 mm 18 mm
Maxwell Technologies BCAP0001 P270 T01
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 1F Wire Leads
Page 1,021

Data Sheet
593
In Stock
1: $2.25
5: $2.03
10: $1.82
25: $1.65
50: View



Min.: 1
Mult.: 1
Radial 1 Farad 2.7 V 20 % 700 mOhms - 40 C to + 65 C 12 mm 8 mm
Maxwell Technologies BCAP0650 P270 K04
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 650F Threaded terminal
Data Sheet 6
In Stock
1: $40.94
5: $39.81
10: $38.66
25: $36.40
50: View



Min.: 1
Mult.: 1
Screw 650 Farads 2.7 V 20 % 0.8 mOhms - 40 C to + 65 C 51.5 mm 60.7 mm
Maxwell Technologies BCAP1200 P270 K04
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 1200F Threaded terminal
Data Sheet 4
In Stock
More Info Available
1: $47.15
5: $45.85
10: $44.54
25: $41.92
50: View



Min.: 1
Mult.: 1
Screw 1200 Farads 2.7 V 20 % 0.58 mOhms - 40 C to + 65 C 74 mm 60.7 mm
Maxwell Technologies BCAP2000 P270 K04
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 2000F Threaded terminal
Data Sheet 14
In Stock
1: $52.94
5: $51.28
10: $49.62
25: $47.14
50: View



Min.: 1
Mult.: 1
Screw 2000 Farads 2.7 V 20 % 0.35 mOhms - 40 C to + 65 C 102 mm 60.7 mm
Maxwell Technologies BCAP3000 P270 K05
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 3000F Weldable post
Data Sheet 4
In Stock
1: $58.44
5: $56.62
10: $54.79
25: $51.27
50: View



Min.: 1
Mult.: 1
Screw 3000 Farads 2.7 V 20 % 0.29 mOhms - 40 C to + 65 C 138 mm 60.7 mm
Elna DX-5R5H104U
Enlarge
Elna Supercapacitors / Ultracapacitors H/MOUNT 5.5V 0.1F
Page 2,593

Data Sheet
331
In Stock
1: $1.48
10: $1.31
100: $0.958
500: $0.917
1,000: View



Min.: 1
Mult.: 1
Radial 0.1 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 5 mm 11.5 mm
Seiko Instruments Micro Energy CPH3225A
Enlarge
628-CPH3225A


To purchase full reel, order in multiples of 1000:
Seiko Instruments Micro Energy Supercapacitors / Ultracapacitors Chip Ceramic Pkg Electric Dbl layer
Data Sheet 686
In Stock
Cut Tape
1: $1.76
10: $1.42
100: $1.27
500: $0.992
Reel
1,000: $0.821
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
SMD/SMT 0.011 Farad 3.3 V - 20 C to + 60 C 3.2 mm 2.5 mm 0.9 mm
Elna DX-5R5H334U
Enlarge
Elna Supercapacitors / Ultracapacitors H/MOUNT 5.5V 0.33F
Page 2,593

Data Sheet
335
In Stock
More Info Available
1: $1.81
10: $1.60
100: $1.17
500: $1.12
1,000: View



Min.: 1
Mult.: 1
Radial 0.33 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 5 mm 11.5 mm
Elna DX-5R5V104U
Enlarge
Elna Supercapacitors / Ultracapacitors V/MOUNT 5.5V 0.1F
Page 2,593

Data Sheet
333
In Stock
1: $1.81
10: $1.60
100: $1.17
500: $1.12
1,000: View



Min.: 1
Mult.: 1
Radial 0.1 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 13 mm 11.5 mm
Elna DX-5R5V473U
Enlarge
Elna Supercapacitors / Ultracapacitors V/MOUNT 5.5V 0.047F
Page 2,593

Data Sheet
442
In Stock
1: $1.81
10: $1.60
100: $1.17
500: $1.12
1,000: View



Min.: 1
Mult.: 1
Radial 0.047 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 13 mm 11.5 mm
Elna DX-5R5V334U
Enlarge
Elna Supercapacitors / Ultracapacitors V/MOUNT 5.5V 0.33F
Page 2,593

Data Sheet
772
In Stock
1: $2.00
10: $1.61
100: $1.17
500: $1.12
1,000: View



Min.: 1
Mult.: 1
Radial 0.33 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 13 mm 11.5 mm
Elna DX-5R5V224U
Enlarge
Elna Supercapacitors / Ultracapacitors V/MOUNT 5.5V 0.22F
Page 2,593

Data Sheet
530
In Stock
1: $2.01
10: $1.77
100: $1.59
500: $1.43
1,000: View



Min.: 1
Mult.: 1
Radial 0.22 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 13 mm 11.5 mm
Elna DB-5R5D224T
Enlarge
Elna Supercapacitors / Ultracapacitors MEM CAP 5.5V 0.22F
Page 2,593

Data Sheet
447
In Stock
1: $2.24
10: $1.81
100: $1.38
500: $1.05
1,000: View



Min.: 1
Mult.: 1
Radial 0.22 Farad 5.5 V - 20 %, + 80 % - 25 C to + 70 C 7.5 mm 13.5 mm
Compare up to 20 parts.
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