CR2032

CR2032 Datasheet


Cell Type CR2032

Part Datasheet
CR2032 CR2032 CR2032 (pdf)
PDF Datasheet Preview
Cell Type CR2032

Specifications

Nominal Voltage V

Nominal Capacity mAh *1

Standard Discharge Current mA

Max. Discharge

Continuous*2

Current mA

Pulse*3

Operating Temperature Range oC
-20 ~ +70

Max. Dimensions mm

Diameter D

Height H

Weight g
*1 Nominal capacity is determined at 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 +23oC.
*3 Current value for obtaining 2.0V cell voltage when pulse is applied for 15 seconds at 50% discharge depth 50% of the nominal capacity at +23oC.

Typical Characteristics

Temperature Characteristics of CR2032

Cell Voltage V
+23℃

Load:15kΩ
+70℃
0℃
-20℃
1000
1500

Duration hour

Discharge Load vs. Cell Capacity of CR2032

Cell Capacity mAh
300 +70℃
200 +23℃
0℃
-20℃

Discharge Load kΩ

End Voltage:2.0V

Discharge Characteristics after storage of CR2032

Cell Voltage V

Fresh
after 100 days storage at +60oC
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Datasheet ID: CR2032 635148