Aluminum Electrolytic Capacitors/ FK
Radial Lead Type
Series:
FK
Type:
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
Rated W.V. Range
Nominal Cap. Range
Capacitance Tolerance
DC Leakage Current
tan δ
–55 °C to +105 °C
6.3 V.DC to 35 V.DC
180 µF to 12000 µF
±20 % (120 Hz/+20 °C)
I < 0.01 CV (µA) After 2 minutes
W.V.
6.3
10
16
25
35
tan δ
0.22
0.19
0.16
0.14
0.12
Add 0.02 per 1000 µF for products of 1000 µF or more.
(120 Hz/+20 °C)
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
Endurance
Capacitance change ±20 % of initial measured value
tan δ
< 200 % of initial specified value
DC leakage current
< initial specified value
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)
Shelf Life
■ Frequency correction factor for ripple current
W.V.(V.DC)
Frequency (Hz)
Cap (µF)
60
120
1k
10 k
100 k
180
to
330
0.60
0.70
0.85
0.95
1.00
390
6.3 to 35
to
1000
0.65
0.75
0.90
0.98
1.00
to 12000
0.75
0.80
0.95
1.00
1.00
1200
■ Dimensions in mm (not to scale)
Sleeve
(Unit : mm)
φ8
φd±0.05
φ10<
+
Pressure relief
L✽
14 min.
φD±0.5
3 min.
F±0.5
–
φD±0.5
✽ L<16 : L±1.5
L>20 : L±2.0
Body Dia. φD
8
10
16
18
Body Length L
—
—
12.5 to 25
30 to 40
—
—
Lead Dia. φd
0.6
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
12.5
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.
– EEE-73 –
00 Nov. 2012
