Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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 729 Matches  

Manufacturer
 
Reset
 
Capacitance
Reset
 
Voltage Rating
Reset
 
Tolerance
 
Reset
 
ESR
Reset
 
Termination Style
 
Reset
 
Operating Temperature Range
 
Reset
 
Case Length
Reset
 
Case Width
Reset
 
Case Height
Reset
 
Case Diameter
Reset
 

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Capacitance Voltage Rating Tolerance ESR Termination Style Operating Temperature Range Case Length Case Width Case Height Case Diameter
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Capacitance AscendingSort by Capacitance DescendingSort by Voltage Rating AscendingSort by Voltage Rating DescendingSort by Tolerance AscendingSort by Tolerance DescendingSort by ESR AscendingSort by ESR DescendingSort by Termination Style AscendingSort by Termination Style DescendingSort by Operating Temperature Range AscendingSort by Operating Temperature Range DescendingSort by Case Length AscendingSort by Case Length DescendingSort by Case Width AscendingSort by Case Width DescendingSort by Case Height AscendingSort by Case Height DescendingSort by Case Diameter AscendingSort by Case Diameter Descending
PowerStor / Cooper Bussmann HB1325-2R5156-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP, 15F, 2.5V,EDLC HB SERIES CYL
Data Sheet 79
In Stock
1: $10.35
10: $9.66
50: $8.97
100: $8.28
500: View



Min.: 1
Mult.: 1
15 Farads 2.5 VDC - 10 %, + 30 % 0.05 Ohms Radial - 25 C to + 70 C 27.9 mm 13 mm
PowerStor / Cooper Bussmann PHB-5R0V155-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,1.5F,5.0V,EDLC PHB SERIES VERT
Page 1,025

Data Sheet
72
In Stock
1: $10.90
25: $9.40
50: $8.66
100: $7.90
250: $7.18



Min.: 1
Mult.: 1
1.5 Farads 5 VDC - 10 %, + 30 % 0.33 Ohms Radial - 25 C to + 70 C 22 mm 17.3 mm 9 mm
AVX BZ015A503ZLB
Enlarge
AVX Supercapacitors / Ultracapacitors 50mF 5.5V -80+20%
Page 1,018

Data Sheet
45
In Stock
1: $11.00
5: $10.56
10: $10.45
25: $10.03
50: View



Min.: 1
Mult.: 1
0.05 Farad 5.5 V - 20 %, + 80 % 50 mOhms SMD/SMT - 20 C to + 70 C 28 mm 17 mm 2.1 mm
PowerStor / Cooper Bussmann PHB-5R0H155-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,1.5F,5.0V,EDLC PHB SERIES HORZ
Page 1,025

Data Sheet
79
In Stock
1: $11.05
25: $9.53
50: $8.78
100: $8.01
250: $7.28



Min.: 1
Mult.: 1
1.5 Farads 5 VDC - 10 %, + 30 % 0.33 Ohms Radial - 25 C to + 70 C 22 mm 17.3 mm 9 mm
PowerStor / Cooper Bussmann PHV-5R4H155-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,1.5F,5.4V,EDLC PHV SERIES HORZ
Page 1,025

Data Sheet

Product Info.
30
In Stock
1: $11.38
25: $9.81
50: $9.04
100: $8.25
250: View



Min.: 1
Mult.: 1
1.5 Farads 5.4 VDC - 10 %, + 30 % 0.16 Ohms Radial - 40 C to + 65 C 22 mm 17.3 mm 9 mm
PowerStor / Cooper Bussmann PHB-5R0V255-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,2.5F,5.0V,EDLC PHB SERIES VERT
Page 1,025

Data Sheet
102
In Stock
1: $12.88
25: $11.10
50: $10.23
100: $9.34
250: $8.48



Min.: 1
Mult.: 1
2.5 Farads 5 VDC - 10 %, + 30 % 0.2 Ohms Radial - 25 C to + 70 C 23 mm 21.3 mm 11 mm
PowerStor / Cooper Bussmann PHV-5R4V255-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,2.5F, 5.4V,EDLC PHV SERIES VERT
Page 1,025

Data Sheet

Product Info.
96
In Stock
1: $13.03
25: $11.23
50: $10.35
100: $9.45
250: $8.58



Min.: 1
Mult.: 1
2.5 Farads 5.4 VDC - 10 %, + 30 % 0.08 Ohms Radial - 40 C to + 65 C 23 mm 21.3 mm 11 mm
PowerStor / Cooper Bussmann PHB-5R0H255-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,2.5F,5.0V,EDLC PHB SERIES HORZ
Page 1,025

Data Sheet
84
In Stock
1: $13.03
25: $11.23
50: $10.35
100: $9.45
250: $8.58



Min.: 1
Mult.: 1
2.5 Farads 5 VDC - 10 %, + 30 % 0.2 Ohms Radial - 25 C to + 70 C 23 mm 21.3 mm 11 mm
PowerStor / Cooper Bussmann PHB-5R0V305-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,3.0F,5.0V,EDLC PHB SERIES VERT
Page 1,025

Data Sheet
79
In Stock
1: $13.44
25: $11.58
50: $10.67
100: $9.74
250: $8.84



Min.: 1
Mult.: 1
3 Farads 5 VDC - 10 %, + 30 % 0.2 Ohms Radial - 25 C to + 70 C 32.5 mm 17.3 mm 9 mm
PowerStor / Cooper Bussmann PHV-5R4H255-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,2.5F, 5.4V,EDLC PHV SERIES HORZ
Page 1,025

Data Sheet

Product Info.
31
In Stock
1: $13.46
25: $11.60
50: $10.69
100: $9.76
250: $8.86



Min.: 1
Mult.: 1
2.5 Farads 5.4 VDC - 10 %, + 30 % 0.08 Ohms Radial - 40 C to + 65 C 23 mm 21.3 mm 11 mm
PowerStor / Cooper Bussmann PHV-5R4V305-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,3.0F, 5.4V,EDLC PHV SERIES VERT
Page 1,025

Data Sheet

Product Info.
47
In Stock
1: $13.58
25: $11.70
50: $10.78
100: $9.84
250: $8.94



Min.: 1
Mult.: 1
3 Farads 5.4 VDC - 10 %, + 30 % 0.08 Ohms Radial - 40 C to + 65 C 32.5 mm 17.3 mm 9 mm
PowerStor / Cooper Bussmann PHB-5R0H305-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP,3.0F,5.0V,EDLC PHB SERIES HORZ
Page 1,025

Data Sheet
71
In Stock
1: $13.73
25: $11.83
50: $10.90
100: $9.95
250: $9.04



Min.: 1
Mult.: 1
3 Farads 5 VDC - 10 %, + 30 % 0.2 Ohms Radial - 25 C to + 70 C 32.5 mm 17.3 mm 9 mm
PowerStor / Cooper Bussmann PM-5R0H155-R
Enlarge
PowerStor / Cooper Bussmann 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
1.5 Farads 5 VDC - 20 %, + 80 % 0.1 Ohms Radial - 40 C to + 60 C 22.5 mm 20.8 mm 10.5 mm
Kemet S501LF357V2R7A
Enlarge
S501LF357V2R7A

New At Mouser
New At Mouser


Kemet Supercapacitors / Ultracapacitors 2.7volt 350F -5/+10%
Page 3,134

Data Sheet
23
In Stock
More Info Available
1: $15.94
10: $15.14
50: $12.75
100: $11.96
250: View



Min.: 1
Mult.: 1
350 Farads 2.7 V - 5 %, + 10 % Snap In - 40 C to + 65 C 60 mm 35 mm
PowerStor / Cooper Bussmann HB1625-2R5256-R
Enlarge
PowerStor / Cooper Bussmann 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
25 Farads 2.5 VDC - 10 %, + 30 % 0.04 Ohms Radial - 25 C to + 70 C 27.9 mm 16 mm
Taiyo Yuden PAS1840LA3R0506
Enlarge
963-PAS1840LA3R0506


To purchase full reel, order in multiples of 50:
Taiyo Yuden Supercapacitors / Ultracapacitors RADIAL 3.0V 50F
Page 1,018

Data Sheet
41
In Stock
Cut Tape
1: $19.38
10: $18.42
25: $16.63
Reel
50: $15.51
100: $14.54
250: View



Min.: 1
Mult.: 1
Reel: 50
50 Farads 3 V 20 % 70 mOhms Radial - 25 C to + 60 C 40 mm 18 mm
AVX BZ055B333ZSB
Enlarge
AVX Supercapacitors / Ultracapacitors 5.5v 33mF Tol. -20/+80%
Page 1,018

Data Sheet
21
In Stock
1: $19.44
5: $18.92
10: $18.46
25: $17.57
50: View



Min.: 1
Mult.: 1
0.033 Farad 5.5 V - 20 %, + 80 % 125 mOhms SMD/SMT - 20 C to + 70 C 20 mm 15 mm
PowerStor / Cooper Bussmann HV1325-2R7156-R
Enlarge
PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors CAP, 15F,2.7V, EDLC HV SERIES CYL
Data Sheet

Product Info.
88
In Stock
1: $25.62
10: $23.05
50: $19.92
100: $17.37
500: View



Min.: 1
Mult.: 1
15 Farads 2.7 VDC - 10 %, + 30 % 0.03 Ohms Radial - 40 C to + 65 C 27.9 mm 13 mm
AVX BZ025A404ZLB
Enlarge
AVX Supercapacitors / Ultracapacitors 5.5volt 400mF -80+20%
Page 1,018

Data Sheet
25
In Stock
1: $29.26
5: $27.72
25: $24.71
50: $23.18
100: View



Min.: 1
Mult.: 1
0.4 Farad 5.5 V - 20 %, + 80 % 35 mOhms SMD/SMT - 20 C to + 70 C 48 mm 30 mm
PowerStor / Cooper Bussmann XB3560-2R5407-R
Enlarge
XB3560-2R5407-R

New Product
New Product


PowerStor / Cooper Bussmann 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
400 Farads 2.5 VDC 10 % 4.5 Ohms Snap In - 25 C to + 70 C 63 mm 6 mm 35 mm
PowerStor / Cooper Bussmann XB3550-2R5307-R
Enlarge
XB3550-2R5307-R

New Product
New Product


PowerStor / Cooper Bussmann 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
300 Farads 2.5 VDC 10 % 7 Ohms Snap In - 25 C to + 70 C 53 mm 6 mm 35 mm
AVX BZ12GA124ZAB
Enlarge
AVX Supercapacitors / Ultracapacitors 16v 120mF Tol. -20/+80%
Data Sheet 5
In Stock
More Info Available
1: $57.70
10: $54.09
25: $51.92
50: $47.77
100: View



Min.: 1
Mult.: 1
0.12 Farad 16 V - 20 %, + 80 % 160 mOhms Axial - 20 C to + 70 C 48 mm 30 mm
Kemet S301RS208R2R7W
Enlarge
S301RS208R2R7W

New At Mouser
New At Mouser


Kemet Supercapacitors / Ultracapacitors 2.7volts 2000F -0%
Page 3,134

Data Sheet
9
In Stock
1: $66.36
5: $64.28
10: $62.20
25: $58.05
50: View



Min.: 1
Mult.: 1
2000 Farads 2.7 V Screw - 40 C to + 65 C 108.5 mm 60.5 mm
PowerStor / Cooper Bussmann XVM-16R2656-R
Enlarge
XVM-16R2656-R

New At Mouser
New At Mouser


PowerStor / Cooper Bussmann Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap
Page 2,592

Data Sheet
3
In Stock
More Info Available
1: $200.00
5: $190.00
10: $180.00
25: $170.00
50: View



Min.: 1
Mult.: 1
65 Farads 16.2 VDC 0 %, 20 % 22 mOhms Screw - 40 C to + 65 C 236 mm 41.8 mm 77.25 mm
Maxwell Technologies BCAP0650 P270 K04
Enlarge
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 650F Threaded terminal
Data Sheet 19
In Stock
1: $40.86
5: $39.73
10: $38.59
25: $36.33
50: View



Min.: 1
Mult.: 1
650 Farads 2.7 V 20 % 0.8 mOhms Screw - 40 C to + 65 C 51.5 mm 60.7 mm
Compare up to 20 parts.
729