XLR-48R6167-R

Effective July 2023 Supersedes July 2019 

Technical Data **10510** 

## XLR-48 Supercapacitor 48 V, 166 F Rugged module 

## **Features** 

- Ultra low ESR provides high efficiency, high power 

- Industry standard form factor for easy integration 

- High power density to optimize system size and low operating costs 

- Millions of charge/discharge cycles for life of application 

- No heavy metals, RoHS compliant, non-hazardous energy storage 

- Heavy duty metal housing for high vibration, high current applications 

- IP65 environmental rating for high dust areas and water jet washable 

- UL recognized 

## **Applications** 

## **Description** 

Eaton supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electricl 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 back up 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 micro-amps 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*. 

- Hybrid and electric vehicles 

- Grid storage 

- Commercial vehicles: trucks, mining, construction 

- Automated guided vehicle (AGV) 

- Trolley, subway 

- Marine 

## **Environmental compliance** 

## **Agency information** 

*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 

XLR-48 Supercapacitor 48 V, 166 F Rugged module 

Technical Data 10510 Effective July 2023 

## **Ratings** 

|**Ratings**||
|---|---|
|Capacitance|166 F|
|Maximum working voltage|48.6 V|
|Surge voltage|51.3 V|
|Capacitance tolerance|-0% to 20% (+20 °C)|
|Operating temperature range|-40 °C to +65 °C|
|Extended temperature range|-40 °C to +85 °C (with linear derating to 41.0 V @ +85 °C)|



## **Specifications** 

|**Capacitance1 **|**(F)**||**Part number**||**Maximum**<br>**initial ESR1**<br>**(mΩ)**||**Nominal**<br>**leakage**<br>**current2**<br>**(mA)**||**Stored**<br>**energy3**<br>**(Wh)**||**Peak power4**<br>**(kW)**||**Pulse**<br>**current5**<br>**(A)**||**Continuous**<br>**current6 (A)**||**Typical**<br>**thermal**<br>**resistance7**<br>**Rth (°C/W)**||**Short**<br>**circuit**<br>**current8 (A)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|166|||XLR-48R6167-R||5||5.2||54||118||2200||86||0.4||9700|



## **Performance** 

|**Parameter (F)**|**Capacitance change**<br>**(% of initial value)**||**ESR (% of maximum**<br>**initial value)**|
|---|---|---|---|
|Life (1500 hours @ +65 °C, 48.6 Vdc)|≤ 20%||≤ 200%|
|Storage (3 years, uncharged, <+35 °C)|≤ 5%||≤ 10%|
|Cycle Life9(1,000,000 cycles)|≤ 20%||≤ 200%|



1. Capacitance and Equivalent series resistance (ESR) measured according to IEC62391-1 at +20 °C, with current in milliamps (mA) = 8*C*V 

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

3. Energy (Wh)  =     ½*C*V[2 ] 

3600 

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

- 4*ESR 

5. Pulse Current in Amps (A), 1 second discharge from rated voltage to half rated voltage =   ½*C*V 

- (1+ESR*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 rated voltage and half voltage, 3 seconds rest at +25 °C 

- 10.Testing and verification of product under end application conditions is recommended 

## **Safety and certifications** 

|Regulatory|UL 810A, file number MH46887, E-mark (UN-ECE Regulation 10 - Rev. 5 & UN-ECE Regulation 100 - Rev. 2)|
|---|---|
|Shock and vibration|IEC 61373 Cat. 1, Class B, SAE J2380, ISO16750-3 Table 14, SAE J2464|
|Warnings|Do not overvoltage, do not reverse polarity.|
|Environmental|IP65, RoHS|
|Shipping|UN3499, <10 Wh, Non-hazardous when shipped with shorting wire.|



2 

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XLR-48 Supercapacitor 48 V, 166 F Rugged module 

Technical Data 10510 Effective July 2023 

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

**==> picture [462 x 484] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part number L ±1.0 L1 ±1.0 W ±1.0 W1 ±1.0 H ±1.0 H1 ±1.0 H2 ±1.0 Typical mass (kg)<br>XLR-48R6167-R   419.5 396.2 194.5 170.0 177.0 146.5 157.0 14.7<br>aCCGG<br>M8x1.25 20 Max<br>@ 8.70±0.30 Positive terminal Vv<br>4PLS<br> W  W1  iO pat<br>Vent plug thread size<br>M5 × 0.8<br>M10x1.5  20 Max<br>Negative Terminal<br>— IN AO AN AON WS v ZX ZX ZX £\..<br> L1<br> L  Bottom view<br>Top view<br> H  H2  VPNIK K IK L a  H1  —P|—<br>| Wg = ELIT<br>TTAY TTT<br>Part numbering system<br>XLR -48R6 16 7 -R<br>Capacitance (μF)<br>Voltage (V)<br>Family code R = decimal Value  Multiplier Standrd product<br>XLR = Family code 48R6 = 48.6 V Example 16 = 16.6 x 10 [7]  (μF) or 166 F<br>Packaging information Part marking<br>•  Standard packaging: 1piece per box •  Manufacturer<br>•  Capacitance (F)<br>•  Max operating voltage (V)<br>•  Part number<br>•  Polarity<br>•  Serial number<br>**----- End of picture text -----**<br>


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** 

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