D
d
Typical Characteristics
H
Cell Type CR2032
Specifications
Nominal Capacity*1 |
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220mAh |
Nominal Voltage |
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3V |
Standard Discharge Current |
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0.3mA |
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Max. Discharge Current |
Continuous*2 |
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4mA |
Pulse*3 |
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20mA |
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Temperature Range |
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-20 70 |
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Weight |
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3.0g |
Dimensions |
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20.0mm |
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H |
3.2mm |
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16.5mm |
*1 Nominal capacity is determined to an end voltage of 2.0V when the battery is allowed to discharge at a standard current level at 23oC.
*2 Current value is determined to be the level at which 50% of the nominal capacity is obtained with an end voltage of 2.0V at 23 oC.
*3 Current value for obtaining 2.0V cell voltage when pulse is applied for 15seconds at 50% discharge depth at 23 oC.
Discharge Characteristics of CR2032 |
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3.5 |
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70 oC |
Load:15kohm(=190uA) |
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23 oC |
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3.0 |
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Voltage(V)Cell |
2.5 |
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-20 oC |
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2.0 |
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1.5 |
1.0
0 150 300 450 600 750 900 1050 1200 1350 1500
Duration(hour)
Discharge Characteristics of CR2032
Discharge Characteristics of CR2032 |
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3.5 |
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70 oC |
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23 oC |
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Load:150kohm(=20uA) |
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Voltage(V)Cell |
3.0 |
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2.5 |
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-20 oC |
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2.0 |
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1.5 |
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1.0 |
0 |
60 |
120 |
180 |
240 |
300 |
360 |
420 |
480 |
540 |
600 |
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Duration(day) |
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Discharge Load vs. Capacity of CR2032 |
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3.5 |
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Load:15kohm(=190uA) |
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Temp.:23 C |
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Voltage(V)Cell |
3.0 |
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Capacity(mAh) |
2.5 |
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Initial |
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C |
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2.0 |
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after 100days storage at 70 |
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1.5 |
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1.0 |
0 |
150 |
300 |
450 |
600 |
750 |
900 |
1050 |
1200 |
1350 |
1500 |
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Duration(hour) |
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300 |
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250 |
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70 oC |
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200 |
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150 |
23 oC |
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-20 oC |
0 |
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C |
100
50
0 |
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end voltage:2.0V |
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1 |
5 |
10 |
50 |
100 |
500 |
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Discharge Load(kohm) |
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