Manganese Dioxide Lithium Coin Batteries: Individual Speci cations CR3032 Dimensions(mm)
+0
0.2
27
3.2 -0.3
+0.1
30.0 -0.3
Weight:6.8g
Sp
cation
Nominal voltage (V)
3
Nominal capacity (mAh)
500
Continuous standard load (mA)
0.2
Operating temperature (C)
-30 ~ +60
Temperature Characteristics Load: 7.5k Ω (380 µA)
Voltage (V)
3.0
60˚C
20˚C
2.5
-10˚C
2.0 ~ ~ 0
200
400
600
800 Duration (h)
1000
1200
1400
Operating voltage vs. load resistance (voltage at 50% discharge depth)
Voltage (V)
3.2 3.0 2.8
60˚C -10˚C
20˚C
2.6 2.4
~ ~ Load: (MΩ) 0.1 (µA)
0.2 20
0.3 0.4
0.6
10
5
1 3
2
3
2
4
1
6
8 10
0.5
0.3
Capacity vs. load resistance 600
Capacity(mAh)
500 400
60˚C
20˚C
-10˚C
300
Distributed by:
MICROBATTERY.COM
200 100 1 Load: (k Ω) (mA)
2 2
3 1
4
10
6 0.5
0.3
20 0.2
30 40 0.1
AUGUST 2005
60 0.05
100 0.03
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells st information.