FEATURES

ALUMINUM ELECTROLYTIC CAPACITORS

RZF Series: Low Impedance Type

SPECIFICATIONS

Long life, 105°C, 3000 ~ 10000 hours assured

Low impedance at 100KHz with selected materials

•

•

DIMENSIONS

Unit: mm

Operating Temp.

Capacitance Toloerance

Leakage Current

(at 20°C)

Dissipation Factor

Tan d at 120Hz, 20°C

Low Temperature

Characteristics (at 120Hz)

Load Life Test

Test Time

Ripple Current &

Frequency Multipliers

Item

Shelf Life Test

Standards

3000 hours for jD £ 6.3mm

6000 hours for jD =8~10mm

8000 hours for jD ³12.5mm

Rated Voltage

Tan d (max)

6.3

0.22

10

0.19

16

0.16

Rated Voltage

Impedance

Ratio

Z(-25°C)/Z(+20°C)

Z(-40°C)/Z(+20°C)

Impedance ratio shall not exceed

the values given in the table.

6.3

10

16

When the capacitance exceeds 1000mF,

0.02 shall be added every 1000mF increase.

2

25

0.14

35

0.12

2

3

2

3

25

35

Under 270

0.50

0.73

0.92

1.0

330 to 680

0.55

0.77

0.94

1.0

820 to 1800

0.60

0.80

0.96

1.0

2200 up above

0.70

0.85

0.98

1.0

Freq. (Hz)

Cap. (mF)

120

1K

10K

100K

4

6

3

8

4

Ripple Current &

Frequency Multipliers

Temperature (°C)

Multiplier

Under 65

85

105

2.1

1.7

1.0

1.7

4000 hours for jD £ 6.3mm

6000 hours for jD =8mm

8000 hours for

10000 hours for

jD =10mm

jD ³12.5mm

6.3 ~ 10

16 ~ 35

Rated Voltage

Capacitance Change

Dissipation Factor

Leakage Current

Test Time

± 20% (120Hz, 20°C)

Performance

-40°C ~ +105°C

I = 0.01CV or 3 (mA) whichever is greater (after 2 minutes)

Where, C= rated capacitance in

. V= rated DC working voltage in V.

mF

Satisfies Characteristic JIS C 5101-4

Capacitance Change

Dissipation Factor

Leakage Current

Within ±25% of initial value

Less than 200% of specified value

Within specified value

The above specifications shall be satisfied when capacitors are restored to 20°C after

the rated voltage applied with rated ripple current for test time at 105°C.

Within ±25% of initial value

Less than 200% of specified value

Within specified value

The above specifications shall be satisfied when the capacitors are restored to

20°C after exposing them for 1000 hours at 105°C without voltage applied.

1000 hours

jD

P

jd

a

b

0.6

0.5

1.0

1.5

0.5

0.8

7.5

5.0

5.0

3.5

2.5

2.0

5

6.3

8

10

12.5

16

7.5

18

C1CD12

REV 2004.8.5

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