Eaton 1 F Supercapacitor -20 to 80 % Tolerance, KR 5.5 V, Through Hole

RS Stock No.:: 180-4290
Distrelec Article No.:: 304-38-341
Mfr. Part No.:: KR-5R5C105-R
Brand:: Eaton

Eaton 1 F Supercapacitor -20 to 80 % Tolerance, KR 5.5 V, Through Hole

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 2 units)*

$16.76

(exc. GST)

$19.28

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 68 unit(s) shipping from 02 March 2026
Plus 184 unit(s) shipping from 09 March 2026

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Units	Per unit	Per Pack*
2 - 124	$8.38	$16.76
126 - 248	$8.24	$16.48
250 +	$8.085	$16.17

*price indicative

RS Stock No.:: 180-4290
Distrelec Article No.:: 304-38-341
Mfr. Part No.:: KR-5R5C105-R
Brand:: Eaton

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Capacitance	1F
	Product Type	Supercapacitor
	Voltage	5.5 V
	Mount Type	Through Hole
	Polarity	Polar
	Automotive Standard	No
	Diameter	21.5 mm
	Lead Diameter	0.4mm
	Lead Pitch	5mm
	Terminal Type	Radial
	Equivalent Series Resistance ESR	30Ω
	Pin Count	2
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Lifetime	1000 h
	Standards/Approvals	RoHS, EN 60664-1
	Series	KR
	Height	7.1mm
	Tolerance	-20 to 80 %
	Capacitor Family	Supercapacitor

	Select all
	Brand Eaton
	Capacitance 1F
	Product Type Supercapacitor
	Voltage 5.5 V
	Mount Type Through Hole
	Polarity Polar
	Automotive Standard No
	Diameter 21.5 mm
	Lead Diameter 0.4mm
	Lead Pitch 5mm
	Terminal Type Radial
	Equivalent Series Resistance ESR 30Ω
	Pin Count 2
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Lifetime 1000 h
	Standards/Approvals RoHS, EN 60664-1
	Series KR
	Height 7.1mm
	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