Supercapacitors / Ultracapacitors

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FG Supercapacitors

KEMET FG Supercapacitors, also known as Electric Double-Layer Capacitors (EDLCs), are intended for high-energy storage applications. These supercapacitors offer a wide operating temperature range from -25°C to +70°C (FG & FGH types) and -40°C to +85°C (FGR type). The FG series operates in 3.5V_DC and 5.5V_DC voltages and offers high reliability against liquid leakage. These capacitors are maintenance-free, lead-free, and RoHS-compliant. KEMET FG Supercapacitors are ideal for the secondary battery in a DC circuit and low-voltage DC hold-up, such as embedded microprocessor systems with flash memory.

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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.	Capacitance	Voltage Rating DC	Termination Style	Lead Spacing	Diameter	Length	ESR	Tolerance	Orientation	Product	Minimum Operating Temperature	Maximum Operating Temperature	Height	Series	Packaging
Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm FG0H473ZF KEMET 1: $3.02 A tariff of 11% may be applied if shipping to the United States. 2,074In Stock	Mfr. Part # FG0H473ZF Mouser Part # 80-FG0H473ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	2,074In Stock	$3.02 $2.10 $1.73 $1.56 View $1.42 $1.25 $1.24 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 8,000	47 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	5.5 mm	200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm FG0H104ZF KEMET 1: $2.35 A tariff of 30% may be applied if shipping to the United States. 10,213In Stock	Mfr. Part # FG0H104ZF Mouser Part # 80-FG0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	10,213In Stock	$2.35 $1.86 $1.59 $1.40 View $1.27 $1.16 $1.15 $1.06 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 6,400	100 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	6.5 mm	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm FGH0H104ZF KEMET 1: $3.19 A tariff of 11% may be applied if shipping to the United States. 3,550In Stock	Mfr. Part # FGH0H104ZF Mouser Part # 80-FGH0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	3,550In Stock	$3.19 $2.35 $2.00 $1.80 View $1.56 $1.40 $1.35 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 4,000	100 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	5.5 mm	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm FG0H223ZF KEMET 1: $2.79 A tariff of 11% may be applied if shipping to the United States. 1,086In Stock	Mfr. Part # FG0H223ZF Mouser Part # 80-FG0H223ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,086In Stock	$2.79 $1.93 $1.58 $1.36 View $1.26 $1.25 $1.18 $1.16 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	22 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)		200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm FG0H103ZF KEMET 1: $2.73 A tariff of 11% may be applied if shipping to the United States. 2,284In Stock	Mfr. Part # FG0H103ZF Mouser Part # 80-FG0H103ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	2,284In Stock	$2.73 $1.89 $1.55 $1.45 View $1.27 $1.25 $1.14 $1.11 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 8,000	10 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)		300 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm FGR0H225ZF KEMET 1: $17.27 A tariff of 11% may be applied if shipping to the United States. 621In Stock	Mfr. Part # FGR0H225ZF Mouser Part # 80-FGR0H225ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm Learn More about KEMET fg supercapacitors	Datasheet	621In Stock	$17.27 $13.85 $11.16 $10.39 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 180	2.2 F	5.5 VDC	Radial	7.62 mm (0.3 in)	21.5 mm (0.846 in)	19 mm	35 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	19 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm FGR0H474ZF KEMET 1: $4.81 A tariff of 11% may be applied if shipping to the United States. 1,150In Stock	Mfr. Part # FGR0H474ZF Mouser Part # 80-FGR0H474ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,150In Stock	$4.81 $3.46 $2.92 $2.67 $2.54 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 1,200	470 mF	5.5 VDC	Radial		14.5 mm (0.571 in)	18 mm	120 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	18 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm FG0H225ZF KEMET 1: $9.24 A tariff of 11% may be applied if shipping to the United States. 442In Stock	Mfr. Part # FG0H225ZF Mouser Part # 80-FG0H225ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm Learn More about KEMET fg supercapacitors	Datasheet	442In Stock	$9.24 $6.90 $6.09 $5.45 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 180	2.2 F	5.5 VDC	Radial	7.62 mm (0.3 in)	21.5 mm (0.846 in)	19 mm	35 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	19 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 4.7F -20/+80% LS=10.16mm FG0H475ZF KEMET 1: $19.23 A tariff of 11% may be applied if shipping to the United States. 948In Stock	Mfr. Part # FG0H475ZF Mouser Part # 80-FG0H475ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 4.7F -20/+80% LS=10.16mm Learn More about KEMET fg supercapacitors	Datasheet	948In Stock	$19.23 $14.72 $13.15 $11.89 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 100	4.7 F	5.5 VDC	Radial	10.16 mm (0.4 in)	28.5 mm (1.122 in)	22 mm	35 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	22 mm	FG	Bulk
Supercapacitors / Ultracapacitors 3.5V 1.5F -20/+80% LS=5.08mm FG0V155ZF KEMET 1: $6.05 A tariff of 11% may be applied if shipping to the United States. 1,592In Stock	Mfr. Part # FG0V155ZF Mouser Part # 80-FG0V155ZF	KEMET	Supercapacitors / Ultracapacitors 3.5V 1.5F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,592In Stock	$6.05 $4.24 $3.65 $3.21 $2.99 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 640	1.5 F	3.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)	14 mm	65 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	14 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm FGH0H224ZF KEMET 1: $3.99 A tariff of 11% may be applied if shipping to the United States. 1,250In Stock	Mfr. Part # FGH0H224ZF Mouser Part # 80-FGH0H224ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,250In Stock	$3.99 $2.88 $2.49 $2.20 View $1.97 $1.78 $1.73 $1.63 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	220 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	7 mm	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	7 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm FG0H105ZF KEMET 1: $5.61 A tariff of 11% may be applied if shipping to the United States. 391In Stock	Mfr. Part # FG0H105ZF Mouser Part # 80-FG0H105ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	391In Stock	$5.61 $3.81 $3.20 $2.81 $2.72 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 480	1 F	5.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)	19 mm	65 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	19 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=5.08mm FG0H224ZF KEMET 1: $4.24 A tariff of 11% may be applied if shipping to the United States. 40In Stock 2,400Expected 12/8/2026	Mfr. Part # FG0H224ZF Mouser Part # 80-FG0H224ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	40In Stock 2,400Expected 12/8/2026	$4.24 $3.01 $2.44 $2.21 $1.99 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 1,600	220 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	13 mm (0.512 in)	9 mm	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	9 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm FG0H474ZF KEMET 1: $3.48 A tariff of 11% may be applied if shipping to the United States. 407In Stock	Mfr. Part # FG0H474ZF Mouser Part # 80-FG0H474ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	407In Stock	$3.48 $2.49 $2.23 $1.94 $1.84 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 600	470 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	14.5 mm (0.571 in)	18 mm	120 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	18 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm FGH0H105ZF KEMET 1: $8.06 A tariff of 11% may be applied if shipping to the United States. 7In Stock 1,260Expected 12/24/2026	Mfr. Part # FGH0H105ZF Mouser Part # 80-FGH0H105ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm Learn More about KEMET fg supercapacitors	Datasheet	7In Stock 1,260Expected 12/24/2026	$8.06 $5.99 $5.27 $4.70 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 180	1 F	5.5 VDC	Radial	7.62 mm (0.3 in)	21.5 mm (0.846 in)	9.5 mm	35 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	9.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% LS=5.08mm FGH0V474ZF KEMET 1: $4.40 A tariff of 11% may be applied if shipping to the United States. 80In Stock 2,400Expected 9/13/2027	Mfr. Part # FGH0V474ZF Mouser Part # 80-FGH0V474ZF	KEMET	Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	80In Stock 2,400Expected 9/13/2027	$4.40 $3.17 $2.75 $2.43 View $2.17 $1.95 $1.75 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 3,200	470 mF	3.5 VDC	Radial	5.08 mm (0.2 in)	13 mm (0.512 in)	7.5 mm	25 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	7.5 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm FGH0H474ZF KEMET 1: $6.35 A tariff of 11% may be applied if shipping to the United States. 1,198On Order	Mfr. Part # FGH0H474ZF Mouser Part # 80-FGH0H474ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,198On Order On Order Ship Dates Mfr. #: FGH0H474ZF Stock: 0 On Order: 598 Expected 12/7/2026 600 Expected 8/20/2027 Factory Lead-Time: 52 Weeks	$6.35 $4.45 $3.84 $3.37 View $3.14 $2.85 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 1,200	470 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)		65 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	8 mm	FG	Bulk
Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm FGR0H105ZF KEMET 1: $8.23 A tariff of 11% may be applied if shipping to the United States. 1,661Expected 12/8/2026	Mfr. Part # FGR0H105ZF Mouser Part # 80-FGR0H105ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,661Expected 12/8/2026	$8.23 $6.11 $5.38 $4.81 $4.41 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 960	1 F	5.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)	19 mm	65 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	19 mm	FG	Bulk

FG Supercapacitors

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