Eaton 0.22 F Supercapacitor -20 to 80 % Tolerance, KR 5.5 V, Through Hole

RS Stock No.:: 180-4304
Distrelec Article No.:: 304-38-347
Mfr. Part No.:: KR-5R5V224-R
Brand:: Eaton

Eaton 0.22 F Supercapacitor -20 to 80 % Tolerance, KR 5.5 V, Through Hole

Subtotal (1 pack of 2 units)*

£6.00

(exc. VAT)

£7.20

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

342 unit(s) ready to ship
Plus 56 unit(s) ready to ship from another location
Plus 48 unit(s) shipping from 26 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 +	£3.00	£6.00

*price indicative

RS Stock No.:: 180-4304
Distrelec Article No.:: 304-38-347
Mfr. Part No.:: KR-5R5V224-R
Brand:: Eaton

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Capacitance	0.22F
	Product Type	Supercapacitor
	Voltage	5.5 V
	Mount Type	Through Hole
	Polarity	Polar
	Diameter	11.5 mm
	Automotive Standard	No
	Lead Diameter	0.2mm
	Lead Pitch	5mm
	Terminal Type	Radial
	Minimum Operating Temperature	-25°C
	Pin Count	2
	Equivalent Series Resistance ESR	75Ω
	Maximum Operating Temperature	70°C
	Lifetime	1000 h
	Height	12.7mm
	Series	KR
	Standards/Approvals	EN 60664-1, RoHS
	Tolerance	-20 to 80 %
	Capacitor Family	Supercapacitor

	Select all
	Brand Eaton
	Capacitance 0.22F
	Product Type Supercapacitor
	Voltage 5.5 V
	Mount Type Through Hole
	Polarity Polar
	Diameter 11.5 mm
	Automotive Standard No
	Lead Diameter 0.2mm
	Lead Pitch 5mm
	Terminal Type Radial
	Minimum Operating Temperature -25°C
	Pin Count 2
	Equivalent Series Resistance ESR 75Ω
	Maximum Operating Temperature 70°C
	Lifetime 1000 h
	Height 12.7mm
	Series KR
	Standards/Approvals EN 60664-1, RoHS
	Tolerance -20 to 80 %
	Capacitor Family Supercapacitor

Datasheet

COO (Country of Origin):: CN

Eaton PowerStor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few microamps for several days to several milliamps for milliseconds.

High specific capacitance

Low leakage current

Long cycle life

Eco-friendly

Applications

Computers and peripherals

Network switches and routers

Utility meters

HVAC Controls

Appliances and white goods

Real-time clock backup

Office equipment