256DCN2R7Q

Supercapacitor, 25 F, 2.7 V, PC Pin, -10%, +30%, 7.5 mm, 1000 hours @ 60°C

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: ILLINOIS CAPACITOR
Product type: EDLC - Electric Double Layer Capacitors
ESR: 0.03ohm
Height: 25mm
Capacitance: 25F
Series Name: DCN
Voltage(DC): 2.7V
Lead Spacing: 7.5mm
Product Height: 25mm
Product Diameter: 16mm
Capacitor Mounting: Through Hole
Capacitor Terminals: PC Pin
Capacitor Case Style: Can
Capacitance Tolerance: -10%, +30%
Lifetime @ Temperature: 1000 hours @ 60°C
Capacitor Case / Package: Can
Operating Temperature Max: 60°C
Operating Temperature Min: -40°C

Delivery and price
Units per pack	100
Price	4.78 €
Current stock	10+
Lead time	30 days

Datasheet

## FEATURES 

Very fast charge/discharge – High power density – IEC 62391 compliant – Circuit board mountable 

APPLICATIONS 

Battery backup/ alternative – Pulse power – Energy harvesting – LED Displays – Mechanical actuators – Audio systems 

~~Ge~~ **Operating Temperature Range -40°C to +60°C** ~~a~~ **Storage Temperature** -40°C to +70°C **Capacitance Tolerance** +30%/-10% (Q tolerance),   +20%/-20% (M tolerance) **@ 20°C** +10%/-10% (K tolerance),   +50%/-20% (S tolerance) **WVDC 2.7 5.5 Surge Voltage SVDC 2.8 5.7** ~~=n~~ **Maximum Current See standard part listing** 1 second discharge to ½ WVDC ~~es~~ **Operating Current See standard part listing** 5 second discharge to ½ WVDC **Leakage Current See standard part listing** 72 hours,25°C ~~PO~~ **1000 hours with rated voltage applied at 60°C Life Time Capacitance change** +30% of initially measured values ~~ee ee a~~ **ESR** <200% of initially specified values ~~a~~ **Leakage current** < specified maximum value ~~ee~~ **1000 hours with no voltage applied at 60°C Shelf Life Capacitance change** +30% of initially measured values ~~ee ae~~ **ESR** <200% of initially specified values ~~a ee~~ **Life Cycles** ~~PO~~ **500,000 cycles ( 25°C) 1 cycle= Charge to WVDC for 20s, constant voltage charging for Capacitance change** +30% of initially measured values ~~a ae~~ **10s, discharge to ½ WVDC for 20s, rest for 10 s ESR change** <200% of initially specified values 

## **D < 18mm** 

|**D**<br>4<br>**S**<br>1.5<br>**d**<br>0.45|**Lead spacing VS. Case diameter**<br>8(L<20)<br>3.5<br>0.45<br>0.5|**Lead spacing VS. Case diameter**<br>8(L<20)<br>3.5<br>0.45<br>0.5|**VS. Case diameter**<br>8(L>20)<br>3.5<br>0.6|**VS. Case diameter**<br>10<br>5.0<br>0.6|**VS. Case diameter**<br>10<br>5.0<br>0.6|**VS. Case diameter**<br>16<br>7.5<br>0.8|18<br>7.5<br>0.8|
|---|---|---|---|---|---|---|---|
|L1=L+1.5mm||||||||
|D1=D+05mm<br>S1=S+0.5mm<br>~~;~~||||||||



Aug-17 

## **Snap in types** 

## **D>20mm** 

## **Capacitance = 400F** 

## **Capacitance = 500F to 650F** 

## **5.5 Volt units** 

|**Capacitance**<br>**(F)**|**Dims**<br>**(LxHxT)**<br>**(mm)**<br>**+1.0mm**|**Lead**<br>**spacing**<br>**S**<br>**(mm)**<br>**+/-0.5mm**|**Lead**<br>**diameter**<br>**d**<br>**(mm)**|**P**<br>**(mm)**|
|---|---|---|---|---|
|1|17x19.5x9|12.3|0.6|1.75|
|1.5|17.5x23.5x9|10.5|0.6|1.75|
|2|21.5x23.5x11|10.5|0.6|2.5|
|2.5|21.5x23.5x11|10.5|0.6|2.5|



Aug-17 

## **High pulse power, extends DCN battery life** 

|**Capacitance**<br>**(F)**|**WVDC**|**IC PART NUMBER**|**MAX**<br>**Current**<br>**(A)**|**Maximum**<br>**Continuous**<br>**Current (A)**<br>**(∆T=15°C)**|**Short**<br>**Circuit**<br>**Current**<br>**(A)**|**ESR AC 1**<br>**kHz**<br>**(mΩ)**|**DC ESR**<br>**(mΩ)**<br>**20°C**|**Max stored**<br>**energy**<br>**(mWh)**|**LC (mA),**<br>**(72 hrs)**|**Energy**<br>**Density**<br>**(Wh/kg)**|**Energy**<br>**Volumetric**<br>**Density**<br>**(Wh/l)**|**Power**<br>**Density**<br>**(kW/kg)**|**Power**<br>**Volumetric**<br>**Density**<br>**(kW/l)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|0.3<br>1.0<br>1.0<br>1.5<br>2.0<br>2.0<br>2.5<br>3.0<br>3.3<br>4.7<br>5.0<br>10.0<br>10.0<br>22.0<br>25.0<br>30.0<br>50.0<br>100.0<br>100.0<br>150.0<br>200.0<br>250.0<br>350.0<br>400.0<br>650.0|2.7<br>2.7<br>5.5<br>5.5<br>2.7<br>5.5<br>5.5<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7|**304DCN2R7SCBB**<br>**105DCN2R7S**<br>**105DCN5R5M**<br>**155DCN5R5M**<br>**205DCN2R7S**<br>**205DCN5R5M**<br>**255DCN5R5Q**<br>**305DCN2R7Q**<br>**335DCN2R7MGJG**<br>**475DCN2R7SGJG**<br>**505DCN2R7Q**<br>**106DCN2R7M**<br>**106DCN2R7STJD**<br>**226DCN2R7SKJD**<br>**256DCN2R7Q**<br>**306DCN2R7M**<br>**506DCN2R7Q**<br>**107DCN2R7Q**<br>**107DCN2R7SLB**<br>**157DCN2R7M**<br>**207DCN2R7M**<br>**257DCN2R7SDP**<br>**357DCN2R7M**<br>**407DCN2R7Q**<br>**657DCN2R7SZZ**|0.5<br>0.73<br>1.42<br>4.125<br>1.39<br>2.81<br>5.09<br>2.31<br>2.36<br>2.92<br>6.75<br>5.87<br>5.63<br>10.3<br>16.46<br>14.5<br>22.5<br>35.5<br>35.5<br>42.6<br>54<br>61.4<br>90.9<br>93.1<br>577|0.2<br>0.4<br>0.36<br>0.65<br>0.5<br>0.85<br>1.1<br>0.8<br>0.8<br>0.9<br>0.99<br>1.4<br>1.4<br>2.1<br>2.7<br>2.7<br>4<br>5.8<br>5.8<br>7<br>8.3<br>9.1<br>12.7<br>12.7<br>62|1.8<br>3.17<br>6.11<br>11<br>5.74<br>11.74<br>13.75<br>10.8<br>10<br>10.8<br>13.5<br>20.7<br>19.3<br>31.7<br>45<br>45<br>675<br>96.4<br>96.4<br>108<br>135<br>150<br>225<br>225<br>3370|1000<br>400<br>600<br>320<br>280<br>300<br>220<br>160<br>160<br>140<br>110<br>80<br>80<br>40<br>30<br>30<br>25<br>18<br>20<br>16<br>15<br>13<br>10<br>10<br>0.65|1500<br>850<br>850<br>500<br>470<br>470<br>400<br>250<br>270<br>250<br>200<br>130<br>140<br>85<br>60<br>60<br>40<br>28<br>28<br>25<br>20<br>18<br>12<br>12<br>0.8|0.30375<br>1.0125<br>4.2139<br>6.3021<br>2.025<br>8.4028<br>10.5035<br>3.0375<br>3.34125<br>4.7588<br>5.0625<br>10.125<br>10.125<br>22.275<br>25.3125<br>30.375<br>50.625<br>101.25<br>101.25<br>151.875<br>202.5<br>253.125<br>354.375<br>405<br>658.125|0.006<br>0.008<br>0.1<br>0.12<br>0.01<br>0.14<br>0.15<br>0.012<br>0.014<br>0.016<br>0.015<br>0.03<br>0.03<br>0.06<br>0.049<br>0.07<br>0.16<br>0.3<br>0.3<br>0.55<br>0.7<br>0.8<br>1<br>1.2<br>2.3|1.2<br>1.0771<br>1.1571<br>1.40046<br>1.7609<br>2.02<br>2.025<br>2.2668<br>1.6<br>2.2134<br>2.025<br>3.3638<br>2.5859<br>2.9542<br>7.54<br>3.7593<br>3.061<br>4.6107<br>5.0373<br>4.8522<br>4.927<br>5.3289<br>5.0053<br>5.7857<br>3.3|0.879<br>1.6786<br>1.3187<br>1.70269<br>2.5179<br>10.0899<br>1.8218<br>3.0215<br>2.127<br>3.0295<br>3.2229<br>4.2972<br>3.3002<br>4.4315<br>5.0358<br>5.0358<br>4.9736<br>5.919<br>6.6315<br>5.6254<br>5.7296<br>6.5109<br>6.1388<br>7.016<br>3.879|2.333<br>1.0949<br>1.1109<br>4.0333<br>1.6185<br>11.2<br>5.3834<br>2.6113<br>1.58<br>1.6275<br>1.7496<br>2.2356<br>1.5981<br>1.365<br>3.1654<br>1.8045<br>1.058<br>1.4227<br>1.5544<br>1.118<br>1.0642<br>1.0297<br>1.0297<br>1.0414<br>5.468|13.18<br>1.7062<br>1.2659<br>4.9<br>2.3143<br>5.96<br>4.8431<br>3.4807<br>2.063<br>2.2277<br>2.7846<br>2.856<br>2.0367<br>2.0475<br>4.1437<br>2.4172<br>2.1486<br>1.8264<br>2.0463<br>1.2961<br>1.2376<br>1.2628<br>1.2628<br>1.263<br>6.446|



**High pulse power, extends battery life** 

## **DCN** 

|**Capacitance**<br>**(F)**|**WVDC**|**IC PART NUMBER**|**Weight**<br>**(grams)**|**Volume**<br>**(mL)**|**Dims**<br>**DxL**<br>**LxHxT**<br>**(mm)**|**Lead**<br>**Spacing**<br>**S**<br>**(mm)**|**Lead**<br>**Diameter**<br>**d**<br>**(mm)**|
|---|---|---|---|---|---|---|---|
|0.3<br>1.0<br>1.0<br>1.5<br>2.0<br>2.0<br>2.5<br>3.0<br>3.3<br>4.7<br>5.0<br>10.0<br>10.0<br>22.0<br>25.0<br>30.0<br>50.0<br>100.0<br>100.0<br>150.0<br>200.0<br>250.0<br>350.0<br>400.0<br>650.0|2.7<br>2.7<br>5.5<br>5.5<br>2.7<br>5.5<br>5.5<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7<br>2.7|**304DCN2R7SCBB**<br>**105DCN2R7S**<br>**105DCN5R5M**<br>**155DCN5R5M**<br>**205DCN2R7S**<br>**205DCN5R5M**<br>**255DCN5R5Q**<br>**305DCN2R7Q**<br>**335DCN2R7MGJG**<br>**475DCN2R7SGJG**<br>**505DCN2R7Q**<br>**106DCN2R7M**<br>**106DCN2R7STJD**<br>**226DCN2R7SKJD**<br>**256DCN2R7Q**<br>**306DCN2R7M**<br>**506DCN2R7Q**<br>**107DCN2R7Q**<br>**107DCN2R7SLB**<br>**157DCN2R7M**<br>**207DCN2R7M**<br>**257DCN2R7SDP**<br>**357DCN2R7M**<br>**407DCN2R7Q**<br>**657DCN2R7SZZ**|2.012<br>0.94<br>3.5<br>4.5<br>1.15<br>5<br>5<br>1.34<br>2.09<br>2.15<br>2.5<br>3.01<br>3.91<br>7.54<br>7.54<br>8.08<br>13.01<br>21.96<br>20.1<br>31.3<br>41.1<br>47.5<br>70.8<br>70<br>199|0.0138<br>0.603<br>3.071<br>3.701<br>0.804<br>5.558<br>5.558<br>1.005<br>1.005<br>1.571<br>1.571<br>2.356<br>3.068<br>5.027<br>5.027<br>6.032<br>10.179<br>17.106<br>15.268<br>26.998<br>35.343<br>38.877<br>57.727<br>57.7<br>170|4x11<br>8x12<br>17.5x19.5x9<br>17.5x23.5x9<br>8x16<br>21x24x11<br>22x24x11<br>8x20<br>10x20<br>10x20<br>10x20<br>10x30<br>12.5x25<br>16x25<br>16x25<br>16x30<br>18x40<br>22x45<br>18x60<br>25x55<br>30x50<br>30x55<br>35x60<br>35x60<br>60x60|1.5<br>3.5<br>11.8<br>8.3<br>3.5<br>15.5<br>10.5<br>3.5<br>5<br>5<br>5<br>5<br>5<br>7.5<br>7.5<br>7.5<br>7.5<br>10<br>7.5<br>10<br>10<br>10<br>10<br>22.5<br>10|0.45<br>0.5<br>0.6<br>0.6<br>0.5<br>0.6<br>0.6<br>0.6<br>0.6<br>0.6<br>0.6<br>0.6<br>0.6<br>0.8<br>0.8<br>0.8<br>0.8<br>1.5<br>0.8<br>1.5<br>1.5<br>1.5<br>1.5<br>1.5<br>1.5|

Updated at February 9, 2023

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