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20.5 mm Supercapacitors / Ultracapacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Capacitance	Voltage Rating DC	Termination Style	Lead Spacing	Diameter	Length	Width	Life	ESR	Tolerance	Orientation	Product	Minimum Operating Temperature	Maximum Operating Temperature	Height	Series	Qualification	Packaging
Supercapacitors / Ultracapacitors CAP 3F 6V THT ADCM-S06R0SA305RB ABRACON 1: $4.71 90In Stock 576Expected 22/02/2027	Mfr. Part No. ADCM-S06R0SA305RB Mouser Part No 815-ADCMS06R0SA305RB	ABRACON	Supercapacitors / Ultracapacitors CAP 3F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	90In Stock 576Expected 22/02/2027	$4.71 $3.39 $2.94 $2.26 View $2.25 $2.13 $2.08 $1.99	Min.: 1 Mult.: 1		3 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	230 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	22 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors CAP 2F 6V THT ADCM-S06R0SA205RB ABRACON 1: $3.91 179In Stock	Mfr. Part No. ADCM-S06R0SA205RB Mouser Part No 815-ADCMS06R0SA205RB	ABRACON	Supercapacitors / Ultracapacitors CAP 2F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	179In Stock	$3.91 $2.82 $2.44 $2.15 View $1.93 $1.77 $1.73 $1.69	Min.: 1 Mult.: 1		2 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	320 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	19 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors CAP 6F 6V THT ADCM-S06R0SA605RB ABRACON 1: $5.66 36In Stock	Mfr. Part No. ADCM-S06R0SA605RB Mouser Part No 815-ADCMS06R0SA605RB	ABRACON	Supercapacitors / Ultracapacitors CAP 6F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	36In Stock	$5.66 $3.97 $3.42 $2.92 View $2.84 $2.77 $2.69 Quote	Min.: 1 Mult.: 1		6 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	140 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	33.5 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors CAP 3F 5.5V THT ADCM-S05R5SA305RB ABRACON 1: $4.36 4In Stock 192Expected 21/12/2026	Mfr. Part No. ADCM-S05R5SA305RB Mouser Part No 815-ADCMS05R5SA305RB	ABRACON	Supercapacitors / Ultracapacitors CAP 3F 5.5V THT Learn More about ABRACON adcm supercapacitors	Datasheet	4In Stock 192Expected 21/12/2026	$4.36 $3.14 $2.72 $2.10 View $1.98 $1.92 $1.85	Min.: 1 Mult.: 1		3 F	5.5 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	230 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 70 C	22 mm	ADCM-S05R5S		Bulk
Supercapacitors / Ultracapacitors CAP 5F 5.5V THT ADCM-S05R5SA505RB ABRACON 1: $4.71 989In Stock	Mfr. Part No. ADCM-S05R5SA505RB Mouser Part No 815-ADCMS05R5SA505RB	ABRACON	Supercapacitors / Ultracapacitors CAP 5F 5.5V THT Learn More about ABRACON adcm supercapacitors	Datasheet	989In Stock	$4.71 $3.37 $2.86 $2.61 View $2.31 $2.24 $2.14 $2.13 Quote	Min.: 1 Mult.: 1		5 F	5.5 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	160 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 70 C	27 mm	ADCM-S05R5S		Bulk
Supercapacitors / Ultracapacitors CAP 5F 6V THT ADCM-S06R0SA505QB ABRACON 1: $4.96 1,306In Stock	Mfr. Part No. ADCM-S06R0SA505QB Mouser Part No 815-ADCMS06R0SA505QB	ABRACON	Supercapacitors / Ultracapacitors CAP 5F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	1,306In Stock	$4.96 $3.52 $3.00 $2.71 View $2.59 $2.52 $2.37 $2.29 Quote	Min.: 1 Mult.: 1		5 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	180 mOhms	- 10 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	27 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors 2.7V, 5F, wire lead ESHSR-0005C0-002R7 BCAP0005 P270 S01 Maxwell Technologies 1: $2.57 21,377On Order	Mfr. Part No. BCAP0005 P270 S01 Mouser Part No 723-BCAP0005P270S01	Maxwell Technologies	Supercapacitors / Ultracapacitors 2.7V, 5F, wire lead ESHSR-0005C0-002R7 Learn More about Maxwell Technologies nesscap small cell capacitors	Datasheet	21,377On Order On Order Ship Dates Mfr. No: BCAP0005 P270 S01 Stock: 0 On Order: 9,377 Expected 14/12/2026 12,000 Expected 17/12/2026 Factory Lead Time: 36 Weeks	$2.57 $1.80 $1.52 $1.36 View $1.25 $1.15 Quote	Min.: 1 Mult.: 1		5 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20.5 mm		1500 Hour, 500000 Cycle	36 mOhms	- 10 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	20.5 mm	BCAP	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors 3.0V 5F wire lead BCAP0005P300X11 Maxwell Technologies 1: $3.02 26,973On Order	Mfr. Part No. BCAP0005P300X11 Mouser Part No 723-BCAP0005P300X11	Maxwell Technologies	Supercapacitors / Ultracapacitors 3.0V 5F wire lead	Datasheet	26,973On Order On Order Ship Dates Mfr. No: BCAP0005P300X11 Stock: 0 On Order: 18,973 Expected 08/02/2027 8,000 Expected 19/02/2027 Factory Lead Time: 18 Weeks	$3.02 $2.10 $1.74 $1.62 View $1.43 $1.37 $1.28 $1.24	Min.: 1 Mult.: 1		5 F	3 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20.5 mm		1500 Hour, 1000000 Cycle	35 mOhms	- 10 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	20.5 mm	BCAP	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors 3F 2.5V EDLC M SERIES CYL M1020-2R5305-R Eaton Electronics 100: $9.62 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. M1020-2R5305-R Mouser Part No 504-M1020-2R5305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 2.5V EDLC M SERIES CYL Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	Non-Stocked Lead-Time 17 Weeks	$9.62 $8.55 $8.28 View Quote	Min.: 100 Mult.: 100		3 F	2.5 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20.5 mm		1000 Hour	50 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	22.3 mm	M		Bulk
Supercapacitors / Ultracapacitors 3.3F 2.5V EDLC B SERIES CYL B1020-2R5335-1 Eaton Electronics 1: $11.00 Non-Stocked	Mfr. Part No. B1020-2R5335-1 Mouser Part No 504-B1020-2R5335-1	Eaton Electronics	Supercapacitors / Ultracapacitors 3.3F 2.5V EDLC B SERIES CYL		Non-Stocked	$11.00 $10.99 $8.24 $6.54 View $6.26 $5.78 $5.46	Min.: 1 Mult.: 1	No	3.3 F	2.5 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20.5 mm			150 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		B		Bulk

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