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Low Voltage High Temperature Resistance Product

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20201219145131_14443

RK Serie Low Voltage High Temperature Resistance Electrolytic Capacitor 130℃ 2000-4000hrs for Electronic Circuit


Application: Suitable for high temperature, high reliability electronic circuit.


Features:

Operating Temperature Range

-40~130 Deg

Rated Voltage Range (VDC)

10~120Volts

Load Life Range

130℃ 2000~4000Hrs(105℃ 8000~16000Hrs)

Nominal Capacitance Range

1~3300uF

Nominal Capacitance Tolerance

±20% (at 25℃ 120Hz)


Specifications

Item

Characteristics

Operating temperature range

-40+130℃

Rated voltage range

10120Vdc

Nominal capacitance tolerance

±20%at 25℃ 120Hz

Leakage current

I=0.01CV or 3μA
Whichever is greater

(25℃2min)

25℃120Hz

25℃

ILeakage current

CNominal capacitance

VRated voltage

Dissipation factor

Rated voltage

10

16

25

35

50

63

100

120

at 25℃ 120Hz

tanδ(Max)

0.26 

0.24 

0.16 

0.16 

0.16 

0.14 

0.12

0.14

Capacitance1000μFtanδ increases by 0.02 for each 1000μF from below value

Temperature characteristics

Rated voltage

10

16

25

35

50

63

100

120

at 120Hz

Max
Impedance ratio

Z(-25℃)/Z(+20℃)

3

2

2

2

2

2

2

3

Z(-40℃)/Z(+20℃)

6

4

3

3

3

3

3

6

Load life

In the 130 ℃ environment, after continuous loading of DC voltage and rated ripple current for a specified time, when the product temperature is restored to 25 ℃ for measurement, the following requirements should be met:at 120Hz

Capacitance change

≦±30% of the initial value

Φ D
mm

Life(Hrs)

130℃

105℃

Dissipation factor

≦300% of the initial specification value

ΦD≦8

2000

8000

ΦD=10

3000

12000

Leakage current

≦the initial specification value

ΦD≧12.5

4000

16000

Shelf life

In the 105 ℃ environment, after 1000 hours of no load, when the product temperature is restored to 25 ℃ for measurement, the following requirements should be met:at 120Hz

Capacitance change

≦±30% of the initial value

Dissipation factor

≦300% of the initial specification value

Leakage current

≦500% of the initial specification value


Diagram of dimensions

image

Frequency correction factor for RC

image

List of standard products

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Description
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