Supercapacitors / Ultracapacitors

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DGH Low ESR Supercapacitors

Cornell Dubilier (CDE) DGH Low ESR Supercapacitors feature fast charge/discharge and high power density. These modules offer a -40°C to +85°C operating temperature range and +30%/-10% capacitance tolerance at +20°C. Typical applications for DGH Low ESR Supercapacitors include battery backup, pulse power, energy harvesting, LED displays, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 30F 2.7V 16*30 DGH306Q2R7 Knowles / Illinois Capacitor 1: $4.996 772In Stock	Mfr. Part # DGH306Q2R7 Mouser Part # 598-DGH306Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 30F 2.7V 16*30 Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	772In Stock	$4.996 $3.590 $3.019 $2.701 View $2.536 $2.448 $2.350 $2.328 Quote	Min.: 1 Mult.: 1	30 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	30 mm		1500 Hour, 500000 Cycle	30 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 100F 2.7V 30%/-10% Snap-In DGH107Q2R7 Knowles / Illinois Capacitor 1: $11.452 216In Stock	Mfr. Part # DGH107Q2R7 Mouser Part # 598-DGH107Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 100F 2.7V 30%/-10% Snap-In Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	216In Stock	$11.452 $9.014 $8.509 $7.510 View $6.917 Quote	Min.: 1 Mult.: 1	100 F	2.7 VDC	Snap In	10 mm (0.394 in)	22 mm (0.866 in)	45 mm		1500 Hour, 500000 Cycle	12 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 1F, 8.1V, 25x22x8.5mm DGH105Q8R1 Knowles / Illinois Capacitor 1: $6.588 704In Stock 600On Order	Mfr. Part # DGH105Q8R1 Mouser Part # 598-DGH105Q8R1	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1F, 8.1V, 25x22x8.5mm Learn More about Knowles / Illinois Capacitor cde dgh 3 cell supercapacitors	Datasheet	704In Stock 600On Order On Order Ship Dates Mfr. #: DGH105Q8R1 Stock: 704 Can Ship Immediately On Order: 360 Expected 10/26/2026 240 Expected 11/16/2026 Factory Lead-Time: 24 Weeks	$6.588 $4.798 $4.084 $3.744 View $3.579 $3.250 $2.997 Quote	Min.: 1 Mult.: 1	1 F	8.1 VDC	Through Hole	13.5 mm (0.531 in)		25 mm	8.5 mm	1500 hour	470 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	22 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 0.33F, 8.1V, 25x16x8.5mm DGH334Q8R1 Knowles / Illinois Capacitor 1: $5.676 415In Stock	Mfr. Part # DGH334Q8R1 Mouser Part # 598-DGH334Q8R1	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.33F, 8.1V, 25x16x8.5mm Learn More about Knowles / Illinois Capacitor cde dgh 3 cell supercapacitors	Datasheet	415In Stock	$5.676 $4.106 $3.481 $3.239 View $2.921 $2.833 $2.745 $2.525	Min.: 1 Mult.: 1	330000 uF	8.1 VDC	Radial	13.5 mm (0.531 in)		25 mm	8.5 mm	1500 Hour	1220 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	16 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 3.33F, 8.1V, 31x27x11mm DGH335Q8R1 Knowles / Illinois Capacitor 1: $11.078 140In Stock	Mfr. Part # DGH335Q8R1 Mouser Part # 598-DGH335Q8R1	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 3.33F, 8.1V, 31x27x11mm Learn More about Knowles / Illinois Capacitor cde dgh 3 cell supercapacitors	Datasheet	140In Stock	$11.078 $8.399 $7.334 $6.928 View $6.379 $6.149 $5.775	Min.: 1 Mult.: 1	3.33 F	8.1 VDC	Through Hole	21 mm (0.827 in)		31 mm	11 mm	1500 hour	290 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	27 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 0.67F, 8.1V, 25x16x8.5mm DGH674Q8R1 Knowles / Illinois Capacitor 1: $5.984 415In Stock	Mfr. Part # DGH674Q8R1 Mouser Part # 598-DGH674Q8R1	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.67F, 8.1V, 25x16x8.5mm Learn More about Knowles / Illinois Capacitor cde dgh 3 cell supercapacitors	Datasheet	415In Stock	$5.984 $4.348 $3.689 $3.448 View $3.107 $3.019 $2.866 $2.602	Min.: 1 Mult.: 1	670000 uF	8.1 VDC	Through Hole	13.5 mm (0.531 in)		25 mm	8.5 mm	1500 hour	740 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	16 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 1F 2.7V +30%/-10% Radial DGH105Q2R7 Knowles / Illinois Capacitor 1: $1.318 20.502In Stock	Mfr. Part # DGH105Q2R7 Mouser Part # 598-DGH105Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1F 2.7V +30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	20.502In Stock	$1.318 $673 $616 $519 View $491 $460 $440 $439 $437	Min.: 1 Mult.: 1	1 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	13 mm		1500 Hour, 500000 Cycle	400 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 1.5F 5.5V 30%/-10% Dual Cell DGH155Q5R5 Knowles / Illinois Capacitor 1: $3.799 4.281In Stock	Mfr. Part # DGH155Q5R5 Mouser Part # 598-DGH155Q5R5	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1.5F 5.5V 30%/-10% Dual Cell Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	4.281In Stock	$3.799 $2.218 $1.965 $1.823 $1.812	Min.: 1 Mult.: 1	1.5 F	5.5 VDC	Radial	12 mm (0.472 in)		17 mm	8.5 mm	1500 Hour, 500000 Cycle	160 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	23 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 5F 2.7V 30%/-10% Radial DGH505Q2R7 Knowles / Illinois Capacitor 1: $2.163 3.562In Stock	Mfr. Part # DGH505Q2R7 Mouser Part # 598-DGH505Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 5F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	3.562In Stock	$2.163 $1.460 $1.175 $1.013 View $924 $893 $877 $817	Min.: 1 Mult.: 1	5 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20 mm		1500 Hour, 500000 Cycle	130 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 5F 5.5V 30%/-10% Dual Cell DGH505Q5R5 Knowles / Illinois Capacitor 1: $6.236 1.008In Stock 900Expected 12/16/2026	Mfr. Part # DGH505Q5R5 Mouser Part # 598-DGH505Q5R5	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 5F 5.5V 30%/-10% Dual Cell Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	1.008In Stock 900Expected 12/16/2026	$6.236 $4.546 $3.865 $3.645 View $3.590 $3.437 $3.250 Quote	Min.: 1 Mult.: 1	5 F	5.5 VDC	Radial	18 mm (0.709 in)		26 mm	13 mm	1500 Hour, 500000 Cycle	120 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	27 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 50F 2.7V 30%/-10% Radial DGH506Q2R7 Knowles / Illinois Capacitor 1: $7.466 1.090In Stock 2.700Expected 11/16/2026	Mfr. Part # DGH506Q2R7 Mouser Part # 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 11/16/2026	$7.466 $4.952 $4.337 $3.854 View $3.656 $3.349 $3.118	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 10F 2.7V 30%/-10% Radial DGH106Q2R7 Knowles / Illinois Capacitor 1: $2.997 206In Stock	Mfr. Part # DGH106Q2R7 Mouser Part # 598-DGH106Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	206In Stock	$2.997 $2.130 $1.746 $1.526 View $1.394 $1.361 $1.296 $1.252	Min.: 1 Mult.: 1	10 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	30 mm		1500 Hour, 500000 Cycle	60 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial DGH106Q2R7B Knowles / Illinois Capacitor 1: $3.404 52In Stock	Mfr. Part # DGH106Q2R7B Mouser Part # 598-DGH106Q2R7B	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	52In Stock	$3.404 $2.053 $1.954 $1.790 View $1.603 $1.537 $1.471 $1.383 $1.175	Min.: 1 Mult.: 1	10 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	25 mm		1500 Hour, 500000 Cycle	60 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 10F 2.7V 10*25 DGH106Q2R7C Knowles / Illinois Capacitor 1: $2.514 871In Stock	Mfr. Part # DGH106Q2R7C Mouser Part # 598-DGH106Q2R7C	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 10F 2.7V 10*25 Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	871In Stock	$2.514 $1.713 $1.383 $1.208 View $1.098 $1.062 $1.005 $973 $969	Min.: 1 Mult.: 1	10 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	25 mm		1500 Hour, 500000 Cycle	60 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	27 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 1.2F, 2.7V,6.3x15mm DGH125M2R7 Knowles / Illinois Capacitor 1: $1.625 1.099In Stock	Mfr. Part # DGH125M2R7 Mouser Part # 598-DGH125M2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1.2F, 2.7V,6.3x15mm Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	1.099In Stock	$1.625 $853 $759 $670 View $634 $590 $573 $571 $513	Min.: 1 Mult.: 1	1.2 F	2.7 VDC	Radial	2.5 mm (0.098 in)	6.3 mm (0.248 in)	15 mm		1500 Hour, 500000 Cycle	600 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		DGH	Bulk
Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm DGH155M2R7 Knowles / Illinois Capacitor 1: $1.724 1.260In Stock	Mfr. Part # DGH155M2R7 Mouser Part # 598-DGH155M2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	1.260In Stock	$1.724 $907 $836 $715 View $676 $630 $614 $567 Quote	Min.: 1 Mult.: 1	1.5 F	2.7 VDC	Radial	2.6 mm (0.102 in)	6.3 mm (0.248 in)	18 mm		1500 Hour, 500000 Cycle	560 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		DGH	Bulk
Supercapacitors / Ultracapacitors 15F 2.7V 30%/-10% Radial DGH156Q2R7 Knowles / Illinois Capacitor 1: $4.161 198In Stock	Mfr. Part # DGH156Q2R7 Mouser Part # 598-DGH156Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 15F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	198In Stock	$4.161 $2.943 $2.459 $2.295 View $2.042 $1.965 $1.888 $1.647 Quote	Min.: 1 Mult.: 1	15 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	30 mm		1500 Hour, 500000 Cycle	50 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 20F 2.7V 16*25 DGH206Q2R7 Knowles / Illinois Capacitor 1: $4.820 342In Stock	Mfr. Part # DGH206Q2R7 Mouser Part # 598-DGH206Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 20F 2.7V 16*25 Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	342In Stock	$4.820 $2.899 $2.723 $2.251 View $2.141 $2.108 $2.020	Min.: 1 Mult.: 1	20 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1500 Hour, 500000 Cycle	40 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 25F 2.7V 30%/-10% Radial DGH256Q2R7 Knowles / Illinois Capacitor 1: $5.391 26In Stock 900Expected 1/18/2027	Mfr. Part # DGH256Q2R7 Mouser Part # 598-DGH256Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 25F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	26In Stock 900Expected 1/18/2027	$5.391 $3.832 $2.679 $2.503 View $2.328 $2.042	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1500 Hour, 500000 Cycle	35 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 3.3F 2.7V 30%/-10% Radial DGH335Q2R7 Knowles / Illinois Capacitor 1: $2.075 482In Stock	Mfr. Part # DGH335Q2R7 Mouser Part # 598-DGH335Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 3.3F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	482In Stock	$2.075 $1.405 $1.131 $1.016 View $871 $817 $804 $775 $732	Min.: 1 Mult.: 1	3.3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1500 Hour, 500000 Cycle	150 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 3.5F 5.5V 30%/-10% Dual Cell DGH355Q5R5 Knowles / Illinois Capacitor 1: $6.181 205In Stock 500Expected 10/15/2026	Mfr. Part # DGH355Q5R5 Mouser Part # 598-DGH355Q5R5	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 3.5F 5.5V 30%/-10% Dual Cell Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	205In Stock 500Expected 10/15/2026	$6.181 $4.480 $3.799 $3.579 View $3.228 $3.118 $2.997	Min.: 1 Mult.: 1	3.5 F	5.5 VDC	Radial	15.5 mm (0.61 in)		21 mm	11 mm	1500 Hour, 500000 Cycle	160 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	27 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 6F 2.7V 10*20 DGH605Q2R7 Knowles / Illinois Capacitor 1: $2.372 1.328In Stock 2.600Expected 3/22/2027	Mfr. Part # DGH605Q2R7 Mouser Part # 598-DGH605Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 6F 2.7V 10*20 Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	1.328In Stock 2.600Expected 3/22/2027	$2.372 $1.625 $1.318 $1.142 View $1.039 $987 $948 $887 $822	Min.: 1 Mult.: 1	6 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20 mm		1500 Hour, 500000 Cycle	130 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 7F 2.7V 30%/-10% Radial DGH705Q2R7 Knowles / Illinois Capacitor 1: $3.316 260In Stock 3.200Expected 2/24/2027	Mfr. Part # DGH705Q2R7 Mouser Part # 598-DGH705Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 7F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	260In Stock 3.200Expected 2/24/2027	$3.316 $2.405 $2.086 $1.834 View $1.460 $1.416 $1.350 $1.263 $1.197	Min.: 1 Mult.: 1	7 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	25 mm		1500 Hour, 500000 Cycle	80 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 0.50F, 8.1V, 21x20x6.5mm DGH504M8R1 Knowles / Illinois Capacitor 1: $5.764 457In Stock	Mfr. Part # DGH504M8R1 Mouser Part # 598-DGH504M8R1	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.50F, 8.1V, 21x20x6.5mm Learn More about Knowles / Illinois Capacitor illinois capacitor supercapacitors	Datasheet	457In Stock	$5.764 $4.106 $3.513 $3.173 View $2.778 $2.668 $2.558 $2.525 Quote	Min.: 1 Mult.: 1	500000 uF	8.1 VDC				21 mm	20 mm					EDLC / Supercaps			6.5 mm	DGH	Bulk
Supercapacitors / Ultracapacitors 400F 2.7V DGH407Q2R7 Knowles / Illinois Capacitor 1: $23.968 9In Stock	Mfr. Part # DGH407Q2R7 Mouser Part # 598-DGH407Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 400F 2.7V Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	9In Stock	$23.968 $18.522 $17.161 $16.557 View $15.536 Quote	Min.: 1 Mult.: 1	400 F	2.7 VDC	Through Hole	22.5 mm (0.886 in)	35 mm (1.378 in)	60 mm		1500 Hour, 500000 Cycle	3.2 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk