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大电流放电法拉电容20F/2.7V 基本参数:
SPECIFICATION 规格
Part No.型号 : FH-2R7206Z
Rated Capacitance额定容量: 20 F
Capacitance Tolerance容量偏差: -10%~ 20%
Rated Voltage额定电压 : 2.7V
Surge Voltage峰值电压 : 3.0V
Rated Current额定电流: 5.4A(25C)
Max. Current峰值电流: 27A(25C)
Leakage Current漏电流 : ≤1.4mA at rated voltage for 12 hours(25C).
Max. Stored Energy*大贮能: 0.02WH.
Specific Energy&Gramimetric rate能量质量比: 1.8 (WH/KG)
Specific Energy&Volumetric rate能量体积比: 1.8 (WH/L)
Specific Power& Garamimetric rate功率质量比: 4.1 (KW/KG)
Specific Power&Volumetric rate功率体积比: 4.0 (KW/L)
Max. Internal Resistance(100A,mohm,DC)直流*大内阻隔: 40 ohm.
Max. Internal Resistance(100Hz, mohm,AC)交流*大内阻隔:31 ohm.
Operating Temperature 工作温度: -40℃~ 70℃
Storage Temperature贮存温度: -50~ 80℃
Temperature Characteristics:温度特性 70℃│△C/C │≤30%,*R≤initial measured value -40℃│△C/C │≤50%,*R≤3times initial measured value.
Load Life测试负荷寿命: 1000h, 70℃&plu*n;2,rated voltage,│△C/C ≤30%,*R≤4 times initial measured value.
Shelf-Life 高温贮存寿命: 1000h, 70℃&plu*n;2,│△C/C │≤30%,*R≤4times initial measured value .
Moisture Life耐湿负荷寿命 : 40℃&plu*n;2,90~95%RH,240h,│△C/C│≤30%,I≤2times Initial measuredvalue. *R≤4times initial measured value
Circulation Life循环寿命: Voltage 2.7V~1.35V,temp. 25℃,Circulation
charging and discharging 500,000 times,│△C/C │≤30%,*R≤3times initial measured value .
Dimension尺寸: dia. 22*H28mm
Net Weight净重: 11g.
Note 备注: Special Dimension are available on request.*尺寸可定做.
富晖
FH-SU2R7-206VY
法拉(*)
低压
圆柱形
*率
中频
固定
无引线
&plu*n;20(%)
20F(uF)
2.7(V)
5.4(mA)