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20201219151104_70927

HR Serie Super Low ESR Solid Type Aluminum Electrolytic Capacitor 2000hrs for Computer Motherboard and Server


Application: Suitable for DC-DC converter, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard and graphics card/ Power circuit and industrial electronic equipment/ Automotive, LED drive power/ Low ESR at high frequency range, allow large ripple current.

Features:

Operating Temperature Range

-55~125 Deg.

Rated Voltage Range (VDC)

2.5~63 Volts

Load Life Range

2 Khrs (105 Deg.)

Nominal Capacitance Range

4.7~3500uF

Nominal Capacitance Tolerance

±20% (at 25℃ 120Hz)

Specifications

Item

Characteristics

Operating temperature range

-55+105℃

Rated voltage range

2.516Vdc

Nominal capacitance tolerance

±20%at 20℃ 120Hz

Leakage current

I=0.2CV  2min

20℃

20℃120Hz

20℃

ILeakage current

CNominal capacitance

VRated voltage

Dissipation factor

Not to exceed the value specified

at 20℃ 120Hz

Impedance

Not to exceed the value specified

at 100kHz

Load life
105℃,2K Hrs,
at rated voltage

In the 105℃ environment, after continuous loading of DC voltage and rated ripple current for a specified time, when the product temperature is restored to 20℃ for measurement, the following requirements should be met:at 120Hz

Capacitance change

≦±20% of the initial value

Leakage current

≦the initial specification value

Impedance

≦150% of the initial specification value

Dissipation factor

≦150% of the initial specification value

Moisture resistance
stored at
60℃,RH90~95%,2K Hrs

In the 60℃,RH90~95% environment, after 2000 hours of no load, when the product temperature is restored to 20 ℃ for measurement, the following requirements should be met:at 120Hz

Capacitance change

≦±20% of the initial value

Leakage current

≦the initial specification value

Impedance

≦150% of the initial specification value

Dissipation factor

≦150% of the initial specification value


Diagram of dimensions

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Frequency correction factor for RC

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List of standard products

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Description
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