XT3560-3R0377-R

Technical Data **10762** 

Effective February 2018 

## XT Supercapacitors Snap-in cylindrical cells 

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HALOGEN<br>Pb HF<br>FREE<br>**----- End of picture text -----**<br>


## **Features and benefits** 

- 3.0 V operating voltage for high power and energy 

- Ultra low ESR for very high power density 

- Large capacitance for high energy density 

- UL recognized 

## **Applications** 

- Industrial backup/ridethrough 

- Energy storage for UPSs 

- Automotive pulse power 

- Medical equipment pulse power 

## **Description** 

Eaton 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 micro-amps for several days to several amps for seconds. 

The XT family advances the energy density by 20% and power density by 10%.  These advances allow longer operating life and/or lower cost systems. 

XT Supercapacitors Snap-in cylindrical cells 

Technical Data 10762 Effective February 2018 

## **Ratings** 

|**Ratings**||
|---|---|
|Capacitance|275 F to 555 F|
|Workingvoltage|3.0 V|
|Surge voltage|3.3 V|
|Capacitance tolerance|-5% to +20%(+20 °C)|
|Operatingtemperature range|-40 °C to +65 °C|
|Extended operatingtemperature range|-40 °C to +85 °C(with linear voltage deratingto 2.6 V @ +85 °C)|



## **Specifications** 

|**Capacitance1 **|**(F)**||**Part Number**||**Maximum**<br>**initial ESR1**<br>**(mΩ)**||**Continuous**<br>**current6**<br>**(A)**||**Peak**<br>**current5**<br>**(A)**||**Nominal**<br>**leakage**<br>**current2**<br>**(mA)**||**Peak**<br>**power4**<br>**(W)**|**Stored**<br>**energy3**<br>**(mWh)**||**Typical**<br>**thermal**<br>**resistance7**<br>**Rth (°C/W)**||**Short**<br>**circuit**<br>**current**,8**<br>**(A)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|275|||XT3550-3R0287-R||4.5||20.4||184||0.60||500|344||8||670|
|370|||XT3560-3R0377-R||3.2||25.9||254||0.85||700|463||7||940|
|555|||XT3585-3R0567-R||2.6||33.0||341||1.30||870|694||5||1150|



** Short circuit will cause permanent damage to the leads 

## **Performance** 

|**Performance**|||||||
|---|---|---|---|---|---|---|
|**Parameter**||||**Capacitance Change**<br>**(% of initial value)**||**ESR**<br>**(% of initial maximum value)**|
|Lifetime — 1,500 hours at maximum rated voltage and operating temperature||||≤ 20%||≤ 200%|
|Charge/discharge cycling9— 500,000 at +20 °C||||≤ 20%||≤ 200%|
|Storage, uncharged, up to +35 °C — 3 years||||≤ 5%||≤ 10%|



1. Capacitance, Equivalent Series Resistance (ESR) and Leakage current are measured according to IEC62391-1. 

2. Leakage current at +20 °C after 72 hour charge and hold. 

3. Stored Energy (mWh)  =  0.5 x C x V[2 *] 1000 

3600 

4. Peak Power (W) =     V[2] 

4 x ESR 

5. Peak current for 1 second from full rate voltage to half voltage.(A) =   0.5 x V x C 

(1 + ESR x C) 

6. Continuous current with a 15 °C temperature rise. Continuous current (A) = 

7. Thermal resistance (Rth) cell body temperature to ambient in open air in degrees C per Watt (°C/W). 

8. Short circuit current is for safety information only. Do not use as operating current. 

9. Cycling between maximum working voltage and half voltage with 3 seconds rest at +20 °C. 

## **Safety and Certifications** 

|**Safety and Certifications**||
|---|---|
|Agency information|UL810a|
|Shock and vibration|MIL-STD-202G|
|Environmental|RoHS and REACH compliant, lead free, halogen free,|
|Warnings|Do not overvoltage, do not reverse polarity|
|Shipping|No restrictions, per UN3499 with all cells <10 watt-hours|



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www.eaton.com/electronics 

XT Supercapacitors Snap-in cylindrical cells 

Technical Data 10762 Effective February 2018 

## **Dimensions (mm) and Mass (g)** 

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Positive Terminal 120.0° 22.50 ± 1.00<br>Blank Terminal<br>For Mechanical Support 24.20 ±1.00<br>Negative Terminal<br>0.95<br>PCB Patterns<br>1.50<br>4 x 2.0 dia.  ±  0.1<br>**----- End of picture text -----**<br>


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 L<br> 6.00 ±1.00<br>35.00 ±1.00<br>**----- End of picture text -----**<br>


|**Part Number**<br>**L (±1.0)**<br>**Ty**<br>**Ma**|**Part Number**<br>**L (±1.0)**<br>**Ty**<br>**Ma**|
|---|---|
|XT3550-3R0287-R|53<br>62|
|XT3560-3R0377-R|63<br>72|
|XT3585-3R0567-R|87.5<br>108|



## **Part numbering system** 

|**XT**|**3560**|**–3R0**|**37**|**7**|**-R**|
|---|---|---|---|---|---|
|Family code|Size reference (mm)|Voltage (V)<br>R = decimal|Capacitance (μF)<br>Value|Multiplier|Standard product|
|XT = Family Code|Diameter = 35<br>Length= 6|0<br>3R0 = 3.0 V|Example 377= 37 x 107μF or 275 F|||



## **Packaging information** 

- Standard packaging: Bulk, 20 parts per box 

## **Part Marking** 

- Manufacturer 

- Capacitance (F) 

- Maximum working voltage (V) 

- Family code or part number 

- Polarity 

- 2D matrix serial code 

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www.eaton.com/electronics 

XT Supercapacitors Snap-in cylindrical cells 

Technical Data 10762 Effective February 2018 

## **Wave solder profile** 

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tp<br>Tp<br>First Wave Second Wave<br>Tsmax<br>Tstyp<br>Tsmin<br>Preheat area Cool down area<br>Temperature<br>**----- End of picture text -----**<br>


**Time** 

|**Profile Feature**|||**Standard SnPb Solder**||**Lead (Pb) Free Solder**|
|---|---|---|---|---|---|
|Preheat and soak|• Temperature max. (Tsmax)||100 °C||100 °C|
||• Time max.||60 seconds||60 seconds|
|D preheat tomax Temperature|||160 °C max.||160 °C max.|
|Peak temperature (TP)*|||220 °C – 260 °C||250 °C – 260 °C|
|Time at peak temperature (tp)|||10 seconds max<br>5 seconds max each wave||10 seconds max<br>5 seconds max each wave|
|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** 

+350 °C, 4-5 seconds. (by soldering iron), generally manual, hand soldering is not recommended. 

## **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 www.eaton.com/electronics 

© 2018 Eaton All Rights Reserved Printed in USA Publication No. 10762  BU-MC18002 February 2018 

Eaton is a registered trademark. All other trademarks are property of their respective owners.