Sony CR2025BEA 数据表
DATA SHEET
Sony Corporation
二酸化マンガン･リチウム電池
Lithium Manganese Dioxide Battery
■Dimensions
(mm)
■Specifications
Nominal Voltage
3V
Nominal Capacity ( 2.0V cutoff)
160mAh
Standard Discharge Current
0.2mA
Weight
2.4g
Applications
●
Electronic Watch or Clock
●
Electronic Calculator
●
Memory Back-up Power Source for SRAM or Real Time
Clock (RTC)
Clock (RTC)
■Discharge Characteristics
0.0
1.0
2.0
3.0
4.0
0
250
500
750
1000
Voltage (
V
)
Discharge Load ： 15kΩ
Discharge Load 10kΩ
Discharge time ( h )
CR2025
Lithium Manganese Dioxide
Battery
Battery
Diameter：20.0mm
Height： 2.5mm
Height： 2.5mm
φ
20.0
–0.3
+0
φ
17
(-)
(+)
0.1m
in
.
2.5
-0.
2
+0
Temperature 23℃