SC2R7303Z Datasheet, PDF (1/2 Pages) DB Lectro Inc – 2.7V/3.0F Primary or back-up power supply

2.7V/3.0F
 Dimensions in mm(not to scale)
SC2R7303Z
 Specifications
Items
Nominal capacitance
Capacitance tolerance
Rated voltage
ESR (1kHz）
Weight
Dimension (фDхL mm)
Solder fashion
Operation temperature
Storage temperature
High/low
temperature
characteristics
Moistureproof characteristics
Load life test
Cycle life
Specification
3.0F
-20%～+80% (at 25℃)
2.7V
≤10Ω
1.76g±0.1g
Ф 20.2×2.0
V type，H type
-25 - 70℃
-40 ~ 85℃
From -25℃ to +70℃, |ΔC | ≤ 30% and ESR ≤ 4 times of
initially measured values
After fully charge, storage 500 hours at 55℃:and
90-95%RH, |ΔC | ≤ 30% and ESR ≤ 4 times of initially
measured values
After 1,000 hours application under 2.7V DC at 70℃, |ΔC|
≤ 30% of the initial value and ESR ≤4 times of initially
measured values
Charge-discharge for 100,000 cycles at 2.7V and 25℃,
|ΔC| ≤ 30% and ESR ≤4 times of initially measured value
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com