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DATA SHEET
・
CR2477Lithium Manganese Dioxide Battery
■ Dimensions(mm)
: 24.5mm Diameter : 7.7mm Height
+0
φ24.5 –0.3 φ21
(-)
0.1min.
7.7
+0 -0.4
■ Specifications
Nominal Voltage
( 2.0V)
Nominal Capacity ( 2.0V cutoff)
Standard Discharge Current
Weight
3V 1000mAh
0.4mA 10.0g
Applications
SRAM Memory Back-up Power Source for SRAM or Real Time
Clock (RTC)
(+)
■ Discharge Characteristics 4.0
(Temp.):23℃
Voltage
3.0
2.0 (V)
1.0
: 3kΩ Discharge load
: 6.8kΩ Discharge load
0.0 0
500
1000
1500
2000
2500
3000
(h) Discharge time
Sony Corporation
DATA SHEET
■
Discharge Characteristics on Load
Voltage
4.0
3.0
2.0
(V) 1.0
0.0 0
(Temp.):23℃
: 3kΩ Discharge load
: 6.