Aluminum Electrolytic Capacitors/ FK
Radial Lead Type
Series:
Type:
FK
A
■ Features
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
●
●
●
■ Specifications
Category Temp. Range
–55 °C to +105 °C
Rated W.V. Range
6.3 V.DC to 35 V.DC
180 µF to 12000 µF
20 % (120 Hz/+20 °C)
0.01 CV (µA) After 2 minutes
Nominal Cap. Range
Capacitance Tolerance
DC Leakage Current
I
<
W.V.
tan
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
tan
(120 Hz/+20 °C)
δ
δ
Add 0.02 per 1000 µF for products of 1000 µF or more.
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 : 8: 3000 hours , 10: 4000 hours , 12.5 to 18: 5000 hours
φ
φ
φ
φ
Endurance
Shelf Life
Capacitance change
20 % of initial measured value
200 % of initial specified value
initial specified value
tan
δ
<
<
DC leakage current
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)
■ Frequency correction factor for ripple current
Frequency (Hz)
W.V.(V.DC)
Cap (µF)
60
120
0.70
0.75
0.80
1 k
10 k
0.95
0.98
1.00
100 k
1.00
1.00
1.00
180
390
to
to
330
0.60
0.65
0.75
0.85
0.90
0.95
6.3 to 35
1000
1200
to 12000
■ Dimensions in mm (not to scale)
[mm]
Sleeve
φ8
φ10<
φd 0.05
+
Pressure relief
–
L✽
14 min.
3 min.
φD 0.5
φD 0.5
✽ L<16 : L 1.5
L>20 : L 2.0
(mm)
Body Dia. D
8
10
—
12.5
16
—
18
—
φ
Body Length L
—
12.5 to 25
0.6
30 to 40
0.8
Lead Dia. d
0.6
3.5
0.6
5.0
0.8
7.5
0.8
7.5
φ
Lead space F
5.0
5.0
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.
May. 2008