Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Aluminum Electrolytic Capacitors/ FK

φ10<

φd±0.05

Sleeve

14 min.

3 min.

✽ L<16:L±1.5

L

>20:L

±2.0

Pressure relief

+

–

φ8

φD±0.5

φD±0.5

● Low impedance (10 % to 30 % less than FC Series)

Miniaturization (30 % to 40 % less than FC Series)

● Endurance : 3000 h to 5000 h at +105 °C

● RoHS directive compliant

Radial Lead Type

Series:

FK

Type:

A

Category Temp. Range

–55 °C to +105 °C

Rated W.V. Range

6.3 V.DC to 35 V.DC

Nominal Cap. Range

180 µF to 12000 µF

Capacitance Tolerance

±20 % (120 Hz/+20 °C)

DC Leakage Current

I

< 0.01 CV (µA) After 2 minutes

tan

δ

W.V.

6.3

10

16

25

35

tan

δ

0.22

0.19

0.16

0.14

0.12

(120 Hz/+20 °C)

Add 0.02 per 1000 µF for products of 1000 µF or more.

Endurance

After following life test with DC voltage and +105 °C±2 °C ripple current value applied (The sum

of DC and ripple peak voltage shall not exceed the rated working voltage), when the capacitors

are restored to 20 °C, the capacitors shall meet the limits specified bellow.

Duration :

φ8: 3000 hours , φ10: 4000 hours , φ12.5 to φ18: 5000 hours

Capacitance change

±20 % of initial measured value

tan

δ

< 200 % of initial specified value

DC leakage current

< initial specified value

Shelf Life

After storage for 1000 hours at +105 °C±2 °C with no voltage applied and then being stabilized

at +20 °C, capacitors shall meet the limits specified in Endurance. (With voltage treatment)

W.V.(V.DC)

Cap (µF)

Frequency (Hz)

60

120

1 k

10 k

100 k

6.3 to 35

180

to

330

0.60

0.70

0.85

0.95

1.00

390

to

1000

0.65

0.75

0.90

0.98

1.00

1200

to

12000

0.75

0.80

0.95

1.00

1.00

Body Dia.

φD8

10

12.5

16

18

Body Length L

—

—

12.5 to 25

30 to 40

—

—

Lead Dia.

φd0.6

0.6

0.6

0.8

0.8

0.8

Lead space F

3.5

5.0

5.0

5.0

7.5

7.5

(mm)

[mm]

May. 2008