CR2450 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Lithium / Manganese Dioxide (Li/MnO2 )

Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR2450
■ Dimensions(mm)
CR2477
■ Dimensions(mm)
Weight:6.3g
Weight:10.5g
24.5^+-00.3
22.0
5.0
+0
-0.3
24.5
+0
-0.3
22
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
620
0.2
-30 ~ +60
■ Temperature Characteristics
3.2
60˚C
Load : 6.8kΩ
3.0
(420µA)
20˚C
2.8
2.6
2.4
-10˚C
2.2
2.0
1.8
0 200 400 600 800 1000 1200 1400 1600 1800
Duration (h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
3.0
20˚C
2.8
2.6
2.4
2.2
2.0
0.01
0.1
Load: (M )
(mA) 0.1
1.0
0.01
10
0.001
■ Capacity vs. load resistance
700
600
500
400
20˚C
300
200
100
0
0.1
Load: (k )
(mA)
Cut-off voltage:2.0V
1.0
10
100
2 1 0.5 0.3 0.2 0.1 0.05 0.03
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
3
1,000
0.2
-30 ~ +60
Load: 2.7kΩ
(1060 µA)
Duration(h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
Load
■ Capacity vs. load resistance
1000 ^60˚C
800
0˚C
600
20˚C
400
200
0
Load: (k Ω)
10
100
(mA)
0.3
0.03
Cut-off voltage: 2.0V
1000
0.003
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.