KR-5R5C224H-R is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: $4.38000
Datasheet

Parametric Equivalent


Cornell Dubilier Knowles
In Stock: 0
Unit Price: $2.79000
Datasheet

Parametric Equivalent


Sruite Electronic Technology (US)
In Stock: 0
Unit Price: $0.00000
Datasheet
220 mF (EDLC) Supercapacitor 5.5 V Radial, Can 75Ohm @ 1kHz 1000 Hrs @ 70°C
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
220 mF (EDLC) Supercapacitor 5.5 V Radial, Can 75Ohm @ 1kHz 1000 Hrs @ 70°C
Coin Cell Supercapacitors for real-time clock (RTC) backup
How to correctly size a Supercapacitor

KR-5R5C224H-R

DigiKey Part Number
283-KR-5R5C224H-R-ND
Manufacturer
Manufacturer Product Number
KR-5R5C224H-R
Description
CAP 220MF -20% +80% 5.5V T/H
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
220 mF (EDLC) Supercapacitor 5.5 V Radial, Can 75Ohm @ 1kHz 1000 Hrs @ 70°C
Datasheet
 Datasheet
Product Attributes
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Category
Lifetime @ Temp.
1000 Hrs @ 70°C
Manufacturer
Eaton - Electronics Division
Termination
PC Pins
Series
Mounting Type
Through Hole
Packaging
Bulk
Package / Case
Radial, Can
Part Status
Active
Lead Spacing
0.197" (5.00mm)
Capacitance
220 mF
Size / Dimension
0.531" Dia (13.50mm)
Tolerance
-20%, +80%
Height - Seated (Max)
0.276" (7.00mm)
Voltage - Rated
5.5 V
Operating Temperature
-25°C ~ 70°C
ESR (Equivalent Series Resistance)
75Ohm @ 1kHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KR-5R5C224-REaton - Electronics Division0283-KR-5R5C224-R-ND$4.38000Parametric Equivalent
EDC224Z5R5CCornell Dubilier Knowles0338-EDC224Z5R5C-ND$2.79000Parametric Equivalent
SCE5R5C224Sruite Electronic Technology (US)03239-SCE5R5C224-ND$0.00000Parametric Equivalent
In-Stock: 0
46 estimated in stock on 27-Nov-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$4.55000$4.55
10$3.25600$32.56
50$2.74020$137.01
100$2.58080$258.08
500$2.31106$1,155.53
1,000$2.22752$2,227.52
2,500$2.13925$5,348.12
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.