Datasheet > EH71EM221F07OT^

EH71EM221F07OT^

更新时间： 2024-11-22 17:14:27

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艾华 - AISHI		/
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2页	923K
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Electrolytic Radial

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EH71EM221F07OT^ 数据手册

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS

series

Miniature series with 7mm height

Endurance: +105°C 1,000 hours

Wide temperature range of -40 °C to +105°C

RoHS Compliant

H7 105 C

1808

SPECIFICATIONS

Items

Characteristics

Category Temperature Range

Rated Voltage Range

-40~+105°C

6.3~50 Vdc

±20%(M)

Capacitance Tolerance

(at 20°C,120Hz)

I≤0.01CV or 3μA, whichever is greater.

Where, I:Max.leakage current (μA),C:Nominal capacitance (μF),V: Rated voltage (V)

Leakage Current

(at 20°C after 2 minutes)

Rated Voltage(Vdc)

tanδ (max.)

6.3

Dissipation Factor (tanδ)

0.22 0.19

0.16 0.14 0.12 0.10

(at 20°C,120Hz)

Low Temperature

Characteristics

(Max. Impedance Ratio)

Rated Voltage(Vdc)

Z(-25°C)/Z(+20°C)

Z(-40°C)/Z(+20°C)

6.3

(at 120Hz)

The following specifications shall be satisfied when the capacitors are restored to 20°C after the rated voltage is applied for

1,000 hours at 105°C.

Capacitance Change

D.F. (tanδ)

≤±20% of the initial value

Endurance

Shelf Life

≤200% of the initial specified value

≤The initial specified value

Leakage Current

The following specifications shall be satisfied when the capacitors are restored to 20°C after exposing them for 500 hours

at 105°C without voltage applied.

Capacitance Change

≤±20% of the initial value

D.F. (tanδ)

≤200% of the initial specified value

Leakage Current

DIMENSIONS[mm]

Sleeve(Black)

ØD

Ød

6.3

0.5

2.5

Ød

0.45

1.5

0.45

ØD'

F±0.5

ØD'

2.0

ØD+0.5max.

L+1.5max.

15min.

4min.

(Ø4~Ø6.3)

PART NUMBERING SYSTEM

H7 1H

3R3 C07 O- -

Sleeve Code: “C” for PVC, “T” for PET

Terminal code

Size code

Capacitance code

Capacitance tolerance code

Voltage code

Series code

Category code

RATED RIPPLE CURRENT MULTIPLIERS

Frequency correction factor for ripple current

Freq.(Hz)

50/60

0.94

120

10k-100k

1.39

WV(Vdc)

6.3 to 16

1.00

1.28

25 to 35

0.76

0.90

1.00

1.27

1.40

1.59

2.00

The endurance of capacitors is shortened with internal heating produced by ripple current

at the rate of halving the lifetime with every 5 °C rise. When long life performance is required

in actual use, the rms ripple current has to be reduced.

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