Datasheet

ManualsBrandsSONY ManualsButton CellsButton cell CR2430 Lithium CR 2430 300 mAh 3 V 5 pc(s)

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

Nominal Capacity ( 2.0V cutoff)

300mAh

Standard Discharge Current

0.2mA

Weight

4.3g

Applications

●Memory Back-up Power Source for SRAM or Real Time

Clock (RTC)

■Discharge Characteristics

0.0

1.0

2.0

3.0

4.0

0 500 1000 1500 2000

Voltage (V)

Discharge Load

：

15kΩ

Discharge Load

：

6.8kΩ

Discharge time ( h )

CR2430

Lithium Manganes

Dioxide

Battery

Diameter：24.5mm

Height： 3.0mm

φ24.5

–0.3

φ20

(

)

(

)

0.2min.

3.0

-0.3

Tem

erature 23℃

Summary of content (2 pages)

PAGE 1
DATA SHEET 二酸化マンガン･リチウム電池 Lithium Manganese Dioxide Lithium BatteryManganese Dioxide Battery ■Dimensions(mm) CR2430 ■Specifications Diameter：24.5mm Height： 3.0mm 3V Nominal Voltage Nominal Capacity ( 2.0V cutoff) Standard Discharge Current 300mAh 0.2mA 4.3g Weight Applications ●Memory Back-up Power Source for SRAM or Real Time Clock (RTC) +0 (-) +0 0.2min. φ20 3.0 -0.3 φ24.5 –0.3 (+) ■Discharge Characteristics Temperature 23℃ 4.0 Voltage (V) 3.0 2.0 Discharge Load ： 6.
PAGE 2
DATA SHEET ■Discharge Characteristics on Load Temperature 23℃ 4.0 3.0 2.0 Discharg e Load ： 6.8kΩ Discharge Load ： 15kΩ 1.0 Discharge Load 15kΩ 4.0 Voltage (V) Voltage (V) ■Discharge Characteristics on Temperature 60℃ 3.0 －10℃ 2.0 23℃ 1.0 0.0 0.0 0 500 1000 1500 0 2000 500 1000 Discharge time ( h ) ■Discharge Load vs. Discharge Capacity 3.2 2.0V cut off Capacity （ mAh) 400 3.0 2.8 23℃ 2.6 2.4 2.2 1 10 100 300 200 23℃ 100 0 0.