CR2012 データシートの表示（PDF） - Panasonic Corporation
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CR2012 Datasheet PDF : 1 Pages
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Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR1632
■ Dimensions(mm)
CR2012
■ Dimensions(mm)
Weight:1.8g
Weight:1.4g
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
140
0.1
-30 ~ +60
■ Temperature Characteristics
60˚C
20˚C
3.0
Load: 15kΩ (190µA)
-10˚C
2.5
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
3
55
0.1
-30 ~ +60
Load
2.0
~~
0
100 200 300 400 500 600 700 800
Duration (h)
Duration(h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
3.0
2.8
60˚C
2.6
2.4
20˚C
2.2
~ -10˚C
Load: (k Ω)
(mA)
1
2 3 4 6 10
20 30
2
1
0.5 0.3 0.2 0.1
100
0.05 0.03
■ Capacity vs. load resistance
150
60˚C
125
100
20˚C
75
50
25
0
Load: (k Ω)
(mA)
Cut-off Voltage: 2.0V
1
2 3 4 6 10
20 30 40 60 100
2
1
0.5 0.3 0.2
0.1 0.05 0.03
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
60˚C
3.0
2.8 -10˚C
2.6
2.4
2.2
~~
20˚C
Load: (M Ω) 0.1
0.2 0.3 0.4 0.6 1
(µA)
20
10
5
3
2 3 4 6 8 10
2
1
0.5 0.3
■ Capacity vs. load resistance
60
50 20˚C
40
30
20
10
Cut-off Voltage: 2.0V
Load: (k Ω) 1
2 3 4 6 10
20 30 40 60 100
(mA)
2
1
0.5 0.3 0.2 0.1
0.05 0.03
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
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