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Supercapacitors

Supercapacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, SEIKO, KYOCERA AVX, Maxwell, Vishay, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Termination Style	Lead Spacing	Diameter	Length	Width	Life	ESR	Tolerance	Orientation	Product	Minimum Operating Temperature	Maximum Operating Temperature	Height	Series	Packaging
Supercapacitors / Ultracapacitors 300F 2.5V XB3550-2R5307-R Eaton Electronics 1: $52.10 86In Stock	Mfr. Part No. XB3550-2R5307-R Mouser Part No 504-XB3550-2R5307-R	Eaton Electronics	Supercapacitors / Ultracapacitors 300F 2.5V Learn More about Eaton Electronics powerstor XBXV supercaps	Datasheet	86In Stock	$52.10 $41.38 $41.37 $36.83 View Quote	Min.: 1 Mult.: 1	300 F	2.5 VDC	Snap In		35 mm (1.378 in)	53 mm		1500 Hour, 500000 Cycle	7 Ohms	10 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6 mm	XB	Bulk
Supercapacitors / Ultracapacitors 50F 2.7V 30%/-10% Radial DGH506Q2R7 Knowles / Illinois Capacitor 1: $9.13 1,090In Stock 2,700Expected 16/11/2026	Mfr. Part No. DGH506Q2R7 Mouser Part No 598-DGH506Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 50F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	1,090In Stock 2,700Expected 16/11/2026	$9.13 $5.92 $5.11 $4.68 View $4.32 $4.07 $3.86 Quote	Min.: 1 Mult.: 1	50 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	40 mm		1500 Hour, 500000 Cycle	22 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 110F 3.0V 10*60 DSF117Q3R0 Knowles / Illinois Capacitor 1: $13.19 384In Stock	Mfr. Part No. DSF117Q3R0 Mouser Part No 598-DSF117Q3R0	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 110F 3.0V 10*60 Learn More about Knowles / Illinois Capacitor cde dsf 3v supercapacitors	Datasheet	384In Stock	$13.19 $10.47 $9.28 $8.79 View $8.34 $7.89 Quote	Min.: 1 Mult.: 1	110 F	3 VDC	Radial		18 mm (0.709 in)			1500 Hour, 500000 Cycle	10 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	62 mm	DSF	Bulk
Supercapacitors / Ultracapacitors 0.1F 5.5V 70C EDC104Z5R5C Knowles / Illinois Capacitor 1: $4.58 1,800In Stock	Mfr. Part No. EDC104Z5R5C Mouser Part No 598-EDC104Z5R5C	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.1F 5.5V 70C Learn More about Knowles / Illinois Capacitor illinois capacitor supercapacitors	Datasheet	1,800In Stock	$4.58 $3.22 $2.67 $2.49 View $2.15 $1.94 $1.88 Quote	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial		13.5 mm (0.531 in)	7 mm		1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C		EDC	Bulk
Supercapacitors / Ultracapacitors 2.7V 100F 30% LS=10mm HVZ0E107NF-LT KEMET 1: $48.01 32In Stock	Mfr. Part No. HVZ0E107NF-LT Mouser Part No 80-HVZ0E107NF-LT	KEMET	Supercapacitors / Ultracapacitors 2.7V 100F 30% LS=10mm Learn More about KEMET smart meter solutions	Datasheet	32In Stock	$48.01 $42.08 $41.10 $40.62	Min.: 1 Mult.: 1	100 F	2.7 VDC	Radial		25 mm (0.984 in)	50 mm		1000 Hour	30 mOhms	30 %	Vertical	EDLC / Supercaps	- 25 C	+ 60 C	52 mm	HVZ	Bulk
Supercapacitors / Ultracapacitors 220F 3.8V 20% HSL1625-3R8227-R Eaton Electronics 1: $17.65 367In Stock	Mfr. Part No. HSL1625-3R8227-R Mouser Part No 504-HSL1625-3R8227-R	Eaton Electronics	Supercapacitors / Ultracapacitors 220F 3.8V 20% Learn More about Eaton Electronics eaton hs hsl supercapacitors	Datasheet	367In Stock	$17.65 $12.27 $11.70 $11.42 View $10.62 $10.36	Min.: 1 Mult.: 1	220 F	3.8 VDC	Through Hole		16.5 mm (0.65 in)	27 mm		1000 Hour, 500000 Cycle	100 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 60 C		HSL	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: $4.28 613In Stock	Mfr. Part No. KR-5R5C104-R Mouser Part No 504-KR-5R5C104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	613In Stock	$4.28 $3.29 $2.98 $2.91 $2.80	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES HORZ PHB-5R0H305-R Eaton Electronics 1: $23.58 147In Stock	Mfr. Part No. PHB-5R0H305-R Mouser Part No 504-PHB-5R0H305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	147In Stock	$23.58 $19.15 $17.00 $16.63 $16.01	Min.: 1 Mult.: 1	3 F	5 VDC	Radial	11.8 mm (0.465 in)		32.5 mm	17.3 mm	1000 Hour	200 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	9 mm	PHB	Bulk
Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT PM-5R0V105-R Eaton Electronics 1: $15.15 863In Stock	Mfr. Part No. PM-5R0V105-R Mouser Part No 504-PM-5R0V105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	863In Stock	$15.15 $14.29 $14.01	Min.: 1 Mult.: 1	1 F	5 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	200 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	22 mm	PM	Bulk
Supercapacitors / Ultracapacitors 0.1F 5.5V 85C EDS104Z5R5C Knowles / Illinois Capacitor 1: $5.13 1,403In Stock	Mfr. Part No. EDS104Z5R5C Mouser Part No 598-EDS104Z5R5C	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.1F 5.5V 85C Learn More about Knowles / Illinois Capacitor cde edc eds supercapacitors	Datasheet	1,403In Stock	$5.13 $3.63 $3.03 $2.84 View $2.53 $2.27 $2.26 $2.24 Quote	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial		13.5 mm (0.531 in)	9.5 mm		1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 85 C		EDS	Bulk
Supercapacitors / Ultracapacitors 61.7F 18V XTM-18R0626-R Eaton Electronics 1: $285.95 29In Stock 10On Order	Mfr. Part No. XTM-18R0626-R Mouser Part No 704-XTM-18R0626-R	Eaton Electronics	Supercapacitors / Ultracapacitors 61.7F 18V Learn More about Eaton Electronics eaton xtm 18 supercapacitor	Datasheet	29In Stock 10On Order	$285.95 $272.42 $215.36	Min.: 1 Mult.: 1	61.7 F	18 VDC	Screw			236 mm	45.8 mm	1500 Hour, 500000 Cycle	22 mOhms	- 5 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	77.5 mm	XTM	Bulk
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30% ADCR-S03R0QA106RB ABRACON 1: $3.62 590In Stock New Product	Mfr. Part No. ADCR-S03R0QA106RB Mouser Part No 815-ADCRS03R0QA106RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	590In Stock	$3.62 $2.57 $2.22 $1.94 View $1.73 $1.55 $1.47 $1.39	Min.: 1 Mult.: 1	10 F	3 VDC	Through Hole	7.7 mm (0.303 in)	18 mm (0.709 in)				50 Ohms	30 %	Vertical	Supercapacitors	- 40 C	+ 65 C	40 mm	ADCR-S03R0Q	Bulk
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 100 F 3.0 V THT 0%/+30% ADCR-S03R0QA107RB ABRACON 1: $11.41 147In Stock New Product	Mfr. Part No. ADCR-S03R0QA107RB Mouser Part No 815-ADCRS03R0QA107RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 100 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	147In Stock	$11.41 $8.47 $7.45 $6.65 View $6.12 $5.67 $5.55	Min.: 1 Mult.: 1	100 F	3 VDC	Through Hole	7.7 mm (0.303 in)	18 mm (0.709 in)				10 mOhms	30 %	Vertical	Supercapacitors	- 40 C	+ 65 C	60 mm	ADCR-S03R0Q	Bulk
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 15 F 3.0 V THT 0%/+30% ADCR-S03R0QA156RB ABRACON 1: $4.24 400In Stock New Product	Mfr. Part No. ADCR-S03R0QA156RB Mouser Part No 815-ADCRS03R0QA156RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 15 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	400In Stock	$4.24 $3.07 $2.67 $2.34 View $2.07 $1.85 $1.77 $1.66	Min.: 1 Mult.: 1	15 F	3 VDC	Through Hole	5 mm (0.197 in)	12.5 mm (0.492 in)				33 mOhms	30 %	Vertical	Supercapacitors	- 40 C	+ 65 C	25 mm	ADCR-S03R0Q	Bulk
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 25 F 3.0 V THT 0%/+30% ADCR-S03R0QA256RB ABRACON 1: $6.81 216In Stock New Product	Mfr. Part No. ADCR-S03R0QA256RB Mouser Part No 815-ADCRS03R0QA256RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 25 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	216In Stock	$6.81 $4.77 $4.11 $3.60 View $3.36 $3.22 $3.01	Min.: 1 Mult.: 1	25 F	3 VDC	Through Hole	7.7 mm (0.303 in)	16 mm (0.63 in)				25 mOhms	30 %	Vertical	Supercapacitors	- 40 C	+ 65 C	25 mm	ADCR-S03R0Q	Bulk
Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30% ADCR-S03R0QA506RB ABRACON 1: $8.49 160In Stock New Product	Mfr. Part No. ADCR-S03R0QA506RB Mouser Part No 815-ADCRS03R0QA506RB New Product	ABRACON	Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30% Learn More about ABRACON aec q200 edlc 3v supercaps	Datasheet	160In Stock	$8.49 $5.94 $5.11 $4.49 View $4.19 $4.01 $3.74	Min.: 1 Mult.: 1	50 F	3 VDC	Through Hole	7.7 mm (0.303 in)	18 mm (0.709 in)				15 mOhms	30 %	Vertical	Supercapacitors	- 40 C	+ 65 C	40 mm	ADCR-S03R0Q	Bulk
Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial SCSHP3005M2R7YC000 KEMET 1: $3.55 1,320In Stock New Product	Mfr. Part No. SCSHP3005M2R7YC000 Mouser Part No 80-SCSHP3005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	1,320In Stock	$3.55 $2.43 $2.00 $1.73 View $1.58 $1.52 $1.46 $1.41 $1.40	Min.: 1 Mult.: 1	30 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	30 mm		500000 Cycles	20 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C		SCS	Bulk
Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol 106DCR2R3SGU Knowles / Illinois Capacitor 1: $3.25 3,804In Stock	Mfr. Part No. 106DCR2R3SGU Mouser Part No 598-106DCR2R3SGU	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol	Datasheet	3,804In Stock	$3.25 $2.28 $1.96 $1.71 View $1.48 $1.35 $1.25 $1.19 $1.16	Min.: 1 Mult.: 1	10 F	2.3 VDC	Radial		10 mm (0.394 in)			1000 Hour, 25000 Cycle	220 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	22 mm	DCR	Bulk
Supercapacitors / Ultracapacitors .1F 5V EDLC PM SERIES VERT PM-5R0V104-R Eaton Electronics 1: $10.84 279In Stock	Mfr. Part No. PM-5R0V104-R Mouser Part No 504-PM-5R0V104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5V EDLC PM SERIES VERT Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	279In Stock	$10.84 $8.05 $6.94 $6.58 View $6.00 $5.81 $5.43 Quote	Min.: 1 Mult.: 1	100000 uF	5 VDC	Radial	7.3 mm (0.287 in)		8.5 mm	16.8 mm	1000 Hour	1.25 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	9 mm	PM	Bulk
Supercapacitors / Ultracapacitors 3VDC 2F 8x14mm DSF205Q3R0 Knowles / Illinois Capacitor 1: $2.31 41,760In Stock Factory Special Order	Mfr. Part No. DSF205Q3R0 Mouser Part No 598-DSF205Q3R0 Factory Special Order	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 3VDC 2F 8x14mm Learn More about Knowles / Illinois Capacitor cde dsf 3v supercapacitors	Datasheet	41,760In Stock	$2.31 $1.55 $1.23 $1.14 View $0.959 $0.926 $0.874 $0.835 $0.786	Min.: 1 Mult.: 1	2 F	3 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	14 mm		1000 Hour	320 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		DSF	Bulk
Supercapacitors / Ultracapacitors 4F, 3V, 8 x 20mm DSF405M3R0 Knowles / Illinois Capacitor 1: $3.05 9,973In Stock	Mfr. Part No. DSF405M3R0 Mouser Part No 598-DSF405M3R0	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 4F, 3V, 8 x 20mm Learn More about Knowles / Illinois Capacitor cde dsf 3v supercapacitors	Datasheet	9,973In Stock	$3.05 $2.15 $1.84 $1.60 View $1.39 $1.28 $1.18 $1.12 $1.10	Min.: 1 Mult.: 1	4 F	3 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1500 Hour, 500000 Cycle	160 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		DSF
Supercapacitors / Ultracapacitors Double Layer Capacitor LX055105A Ohmite 1: $8.88 58In Stock	Mfr. Part No. LX055105A Mouser Part No 588-LX055105A	Ohmite	Supercapacitors / Ultracapacitors Double Layer Capacitor Learn More about Ohmite maxcap capacitors	Datasheet	58In Stock	$8.88 $6.54 $5.74 $5.11 View $4.47 Quote	Min.: 1 Mult.: 1	1 F	5.5 VDC	Radial		16.5 mm (0.65 in)			1000 Hour	65 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	19 mm	Maxcap	Tray
Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v LT055104A Ohmite 1: $7.82 196In Stock	Mfr. Part No. LT055104A Mouser Part No 588-LT055104A	Ohmite	Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v	Datasheet	196In Stock	$7.82 $5.55 $4.15 $3.77 View $3.71 Quote	Min.: 1 Mult.: 1	100000 uF	5.5 VDC										EDLC / Supercaps				Maxcap	Bulk
Supercapacitors / Ultracapacitors 2.2f double layer LX055225A Ohmite 1: $10.40 36In Stock	Mfr. Part No. LX055225A Mouser Part No 588-LX055225A	Ohmite	Supercapacitors / Ultracapacitors 2.2f double layer Learn More about Ohmite maxcap capacitors	Datasheet	36In Stock	$10.40 $6.43	Min.: 1 Mult.: 1	2.2 F	5.5 VDC	Radial		21.5 mm (0.846 in)			1000 Hour	35 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	19 mm	Maxcap
Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA LK055473A Ohmite 1: $4.05 69In Stock 260Expected 26/4/2027	Mfr. Part No. LK055473A Mouser Part No 588-LK055473A	Ohmite	Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA	Datasheet	69In Stock 260Expected 26/4/2027	$4.05 $2.94 $2.54 $2.23 View $1.97 $1.85 $1.71 Quote	Min.: 1 Mult.: 1	47000 uF											EDLC / Supercaps				Maxcap	Bulk