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KR-5R5V474-R
EDLC - ELECTRIC DOUBLE LAYER CAPACITORS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EATON / PARTNER STOCK
- Product type: EDLC - Electric Double Layer Capacitors
- SVHC: No SVHC (25-Jun-2025)
| Delivery and price | |
|---|---|
| Units per pack | 30 |
| Price | 5.97 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
Effective July 2023 Supersedes June 2023 Technical Data **4327** ## KR Supercapacitors Coin cells **==> picture [54 x 22] intentionally omitted <==** **----- Start of picture text -----**<br> HALOGEN<br>Pb HF<br>FREE<br>**----- End of picture text -----**<br> ## **Features and benefits** - 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 ## **Description** Eaton supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electric double layer capacitor (EDLC) construction combined with proprietary materials and processes. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to applications for backup power, pulse power and hybrid power systems. They can be applied as the sole energy storage or in combination with batteries to optimize cost, life time and run time. System requirements can range from a few microwatts to megawatts. All products feature low ESR for high power density with environmentally friendly materials for a green power solution. Eaton supercapacitors are maintenance-free with design lifetimes up to 20 years* and operating temperatures down to -40 °C and up to +70 °C. *Supercapacitor lifetimes vary based on charge voltage and temperature. See Eaton’s application guidelines or contact your local Eaton sales representative for more information on lifetime estimates KR Supercapacitors Coin cells Technical Data 4327 Effective July 2023 ## **Specifications**[1] |**Specifications**1|| |---|---| |Capacitance|0.1 F to 1.5 F| |Maximum workingvoltage|5.5 V| |Surge voltage3|6.3 V| |Capacitance tolerance|-20% to +80% +20 °C| |Operatingtemperature range2|-25 °C to +70 °C| |Extended operatingtemperature range2|-25 °C to +85 °C(with voltage deratingto 3.6 V @ +85 °C)| ## **Standard Product** |**Capacitance (F)**||**Part number**||**Type**||**Lead length**||**Maximum initial ESR (**Ω**) (Equivalent**<br>**seriesresistance) measured @ 1 kHz**||**Typical mass (g)**| |---|---|---|---|---|---|---|---|---|---|---| |0.1||KR-5R5V104-R||Vertical||Standard||75||1.4| |0.1||KR-5R5H104-R||Horizontal||Standard||75||1.4| |0.1||KR-5R5C104-R||Cylindrical||Standard||75||3.3| |0.1||KR-5R5C104H-R||Cylindrical||Short||75||3.3| |0.22||KR-5R5V224-R||Vertical||Standard||75||1.4| |0.22||KR-5R5H224-R||Horizontal||Standard||75||1.4| |0.22||KR-5R5C224-R||Cylindrical||Standard||75||3.3| |0.22||KR-5R5C224H-R||Cylindrical||Short||75||3.3| |0.33||KR-5R5V334-R||Vertical||Standard||50||1.4| |0.33||KR-5R5H334-R||Horizontal||Standard||50||1.4| |0.33||KR-5R5C334-R||Cylindrical||Standard||50||3.3| |0.33||KR-5R5C334H-R||Cylindrical||Short||50||3.3| |0.47||KR-5R5V474-R||Vertical||Standard||50||1.4| |0.47||KR-5R5H474-R||Horizontal||Standard||50||1.4| |0.47||KR-5R5C474-R||Cylindrical||Standard||50||3.3| |0.47||KR-5R5C474H-R||Cylindrical||Short||50||3.3| |1.0||KR-5R5V105-R||Vertical||Standard||30||4.2| |1.0||KR-5R5H105-R||Horizontal||Standard||30||4.2| |1.0||KR-5R5C105-R||Cylindrical||Standard||30||9.1| |1.0||KR-5R5C105H-R||Cylindrical||Short||30||9.1| |1.5||KR-5R5V155-R||Vertical||Standard||30||4.2| |1.5||KR-5R5H155-R||Horizontal||Standard||30||4.2| |1.5||KR-5R5C155-R||Cylindrical||Standard||30||9.1| |1.5||KR-5R5C155H-R||Cylindrical||Short||30||9.1| ## **Performance** |**Parameter**||||**Capacitancechange**<br>**(% of initial value)**||**ESR**<br>**(% of maximum initial value)**| |---|---|---|---|---|---|---| |Life — +70 °C @ 5.5 Vdc, 1000 hours||||≤30%||≤400%| |Life — +85 °C @ 3.6 Vdc, 2000 hours||||≤30%||≤400%| |Storage Life — -25 °C to +70 °C, 1000 hours||||≤30%||≤400%| 1. Testing and verification of product under end application conditions is recommended 2. Not recommended for +85 °C/85% RH applications 3. Surge voltage: Maximum voltage, non-repetitive, 1 second maximum www.eaton.com/electronics 2 KR Supercapacitors Coin cells Technical Data 4327 Effective July 2023 ## **Dimensions (mm)** ## **V Type (Vertical)** **==> picture [95 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> KR-5R5V104/224/334/474-R<br>**----- End of picture text -----**<br> **==> picture [217 x 165] intentionally omitted <==** **----- Start of picture text -----**<br> D Polarity mark points<br>to negative lead W1 Ref<br>H Max<br>Sleeve<br>L<br>- +<br>T<br>W<br>P<br> 5.00<br>Recommended PCB layout 1.10 ±0.05<br>**----- End of picture text -----**<br> **==> picture [61 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> R-5R5V105/155-R<br>**----- End of picture text -----**<br> **==> picture [252 x 194] intentionally omitted <==** **----- Start of picture text -----**<br> D Polarity mark points W1 Ref<br>to negative lead<br>H Max<br>Sleeve<br>L - +<br>T<br>W P<br> 5.00<br>Recommended PCB layout 1.30 ±0.05<br>**----- End of picture text -----**<br> |**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P ±0.3**<br>**T**<br>**W±0.1**<br>**W1 Ref.**| |---|---|---|---|---|---|---|---| |KR-5R5V104-R|11.5<br>|12.7|4.0|5.0|0.2|0.8<br>4|.3| |KR-5R5V224-R|11.5<br>|12.7|4.0|5.0|0.2|0.8<br>4|.3| |KR-5R5V334-R|11.5<br>|12.7|4.0|5.0|0.2|0.8<br>4|.3| |KR-5R5V474-R|11.5<br>|12.7|4.0|5.0|0.2|0.8<br>4|.3| |KR-5R5V105-R|19.0<br>|19.7|4.0|5.0 ±0.5|0.2|1.0<br>5|.0| |KR-5R5V155-R|19.0<br>|19.7|4.0|5.0 ±0.5|0.2|1.0<br>5|.0| ## **H Type (Horizontal)** **==> picture [440 x 161] intentionally omitted <==** **----- Start of picture text -----**<br> KR-5R5H104/224/334/474-R KR-5R5H105/155-R<br>D<br>D<br>W1 W1<br>Sleeve<br>Sleeve<br>H Max<br>+ -<br>W L T H Max - +<br>P<br>T<br> 10.00 P<br> 20.00<br>Recommended PCB layout 1.10 ±0.05 L<br>W<br>1.40 ±0.05 Recommended PCB layout<br>**----- End of picture text -----**<br> |**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**|**Part Number**<br>**Ø D ±0.2**<br>**H Max**<br>**L ±0.1**<br>**P**<br>**T**<br>**W±0.1**<br>**W1 ±0.5.**| |---|---|---|---|---|---|---|---| |KR-5R5H104-R|11.5<br>|5.2|3.0|10.0±0.3|0.2|0.8<br>1|2.4| |KR-5R5H224-R|11.5<br>|5.2|3.0|10.0±0.3|0.2|0.8<br>1|2.4| |KR-5R5H334-R|11.5<br>|5.2|3.0|10.0±0.3|0.2|0.8<br>1|2.4| |KR-5R5H474-R|11.5<br>|5.2|3.0|10.0±0.3|0.2|0.8<br>1|2.4| |KR-5R5H105-R|19.0<br>|6.7|4.0|20.0±0.5|0.2|1.0<br>2|0.0| |KR-5R5H155-R|19.0<br>|6.7|4.0|20.0±0.5|0.2|1.0<br>2|0.0| www.eaton.com/electronics 3 KR Supercapacitors Coin cells Technical Data 4327 Effective July 2023 ## **Dimensions (mm** ## **C Type (cylindrical)** **==> picture [87 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> KR-5R5C104/224/334/474-R<br>**----- End of picture text -----**<br> **==> picture [219 x 102] intentionally omitted <==** **----- Start of picture text -----**<br> Polarity m arking<br>l ocation D Sleeve<br> H Max<br> L1 L2<br>L(-) - + L(+)<br>T W<br>P W1<br> 5.00<br>1.60 ±0.05 Recommended PCB l ayout<br>**----- End of picture text -----**<br> **==> picture [43 x 43] intentionally omitted <==** **==> picture [61 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> KR-5R5C105/155-R<br>**----- End of picture text -----**<br> **==> picture [249 x 107] intentionally omitted <==** **----- Start of picture text -----**<br> Polarity m arking<br>l ocation Sleeve<br>D<br> H Max<br> L1 L2<br> L(-) - + L(+)<br>T W<br>P<br> W1<br> 5.00<br>1.60 ±0.05 Recommended PCB l ayout<br>**----- End of picture text -----**<br> **==> picture [62 x 62] intentionally omitted <==** |**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**|**Part Number**<br>**Ø D**<br>**Max**<br>**H**<br>**Max**<br>**L (-)**<br>**±0.2**<br>**L (+)**<br>**±0.2**<br>**P**<br>**±0.3**<br>**T**<br>**±0.05**<br>**L1**<br>**±0.10**<br>**L2**<br>**±0.10**<br>**W**<br>**±0.06**<br>**W1**<br>**±0.06**| |---|---|---|---|---|---|---|---|---|---|---| |KR-5R5C104-R|13.5|6.5|6.1|5.7|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C104H-R|13.5|6.5|3.3|3.3|5.0|0.4|0.9|1.9|0.8|1.3| |KR-5R5C224-R|13.5|6.5|6.1|5.7|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C224H-R|13.5|6.5|3.3|3.3|5.0|0.4|0.9|1.9|0.8|1.3| |KR-5R5C334-R|13.5|6.5|6.1|5.7|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C334H-R|13.5|6.5|3.3|3.3|5.0|0.4|0.9|1.9|0.8|1.3| |KR-5R5C474-R|13.5|6.5|6.1|5.7|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C474H-R|13.5|6.5|3.3|3.3|5.0|0.4|0.9|1.9|0.8|1.3| |KR-5R5C105-R|21.5|7.1|6.5|5.8|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C105H-R|21.5|7.1|3.3|3.3|5.0|0.4|0.8|1.8|0.8|1.3| |KR-5R5C155-R|21.5|7.1|6.5|5.8|5.0|0.4|3.0|4.0|0.8|1.3| |KR-5R5C155H-R|21.5|7.1|3.3|3.3|5.0|0.4|0.8|1.8|0.8|1.3| ## **Part numbering system** |**KR**<br>**—**|**KR**<br>**—**|**5**<br>**R**<br>**5**|o|o o|o<br>**H***|o<br>**H***|**-R**| |---|---|---|---|---|---|---|---| |Family Code||Voltage (V)<br>R = Decimalpoint|Configuration|Capacitance (μF)||Short lead length|Standard product| |||||Value|Multiplier||| |||5R5 = 5.5 V|V = Vertical<br>H = Horizontal<br>C=Cylindrical|Example: 474 = 47 x 104μF or 0.47 F|||| * Applies to cylindrical part numbers only. If ordering vertical or horizontal types, or standard lead length on cylindrical type, omit “H” from part number. ## **Packaging information** - Standard packaging: 500 parts per package - For 0.1 F to 0.47 F, 500 parts per bag - For 1.0 F to 1.5 F, 100 parts per tray, 5 trays per box ## **Part marking** - Manufacturer - Capacitance (F) - Maximum operating voltage (V) - Polarity www.eaton.com/electronics 4 KR Supercapacitors Coin cells Technical Data 4327 Effective July 2023 ## **Wave solder profile** WARNING: DO NOT EXCEED +100 °C BODY TEMPERATURE. PERMANENT DAMAGE MAY OCCUR **==> picture [260 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> tp<br>Tp<br>First Wave Second Wave<br>Tsmax<br>Preheat area Cool down area<br>Temperature<br>**----- End of picture text -----**<br> **Time** |**Profilefeature**||**Standard SnPbsolder**||**Lead (Pb) Freesolder**| |---|---|---|---|---| |Preheat and soak • Temperature max. (Tsmax)||100 °C||100 °C| |• Time max||60 seconds||60 seconds| |D preheat to maxtemperature||160 °C max.||160 °C max.| |Peak temperature (TP)*||235 °C – 260 °C||250 °C – 260 °C| |Time at peak temperature (tp)||5 seconds max||5 seconds max| |Ramp-down rate||~ 2 K/s min||~ 2 K/s min| |||~3.5 K/s typ||~3.5 K/s typ| |||~5 K/s max||~5 K/s max| |Time 25 °C to 25 °C||4 minutes||4 minutes| ## **Manual solder** Do not touch the supercapacitor’s external sleeve with the soldering rod or the sleeve will melt or crack. The recommended temperature of the soldering rod tip is less than +360 °C and the soldering duration should be less than 5 seconds. Minimize the time that the soldering iron is in direct contact with the terminals of the supercapacitor as excessive heating of the leads may lead to higher equivalent series resistance (ESR). Generally manual soldering is not recommended. ## **Reflow soldering** Do not use reflow soldering using infrared or convection oven heating methods. ## **Cleaning/Washing** Avoid cleaning of circuit boards, however if the circuit board must be cleaned use static or ultrasonic immersion in a standard circuit board cleaning fluid for no more than 5 minutes and a maximum temperature of +60 °C. Afterwards thoroughly rinse and dry the circuit boards. In general, treat supercapacitors in the same manner you would an aluminum electrolytic capacitor. Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. ## **Eaton** ## **Electronics Division** 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com/electronics © 2023 Eaton All Rights Reserved Printed in USA Publication No. 4327 PCN23017 July 2023 Eaton is a registered trademark. All other trademarks are property of their respective owners. Follow us on social media to get the latest product and support information.
Updated at April 29, 2026
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