3© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard LF0012_SCF • 7/24/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
AC Line Filters – SC Coils, SCF Compact, High-inductance Type
Specications
Frequency Characteristics
Notes on Use
Shelf Life
• Usewithin6months.Iftheproductisusedafterastorageperiodof6monthsorlonger,conrmitssolderability
before use.
Storage Condition
• Avoid storage in high temperature and high humidity environment, as such condition may deteriorate the solderability
of external electrode.
• Avoid storage in atmosphere containing toxic gases or acid (e.g., sulphur and chlorine), as such gas may deteriorate
the solderability of external electrode.
• Avoidstoragenearstrongmagneticeld,assuchconditionmaymagnetizetheproduct.
Item SCF
Rated Voltage 250 VAC/VDC
Withstanding Voltage 2,400 V (2 seconds, between lines)
Thermal Class E (120°C)
Operating Temperature Range −25°CtoT(T=120–temperaturerise)
Inductance Measurement Condition 10 kHz, 1 mA, KC547
AC Line Filters
22
Common mode
SC Coils – Compact,
High-Inductance Type
SCF Type
[RoHS Compliant]
• Rated voltage: 250VAC/VDC(Models with "※" have insulation distance designed value of equal or greater than 2.6mm)
• Withstanding voltage: AC 2400V (2 sec between lines) • Operating temperature range (˚C): –25 to T (T=120–temperature rise)
• Thermal class: E (120˚C) • Inductance measurement condition:10kHz, 1mA, KC547
• Pin pitch are reference only. Not guaranteed values.
Shape and Dimensions
[mm]
Frequency characteristic
SC Coils – Compact,
High-Inductance Type
SCF Type
[RoHS Compliant]
Model
Rated
current
(A)
Wire size
(mmø)
Temperature
rise(K)
max.
DC resistance
(m/line)
max.
Inductance
(mH)
min.
Weight
approx.
(g)
SCF-01-5000※
SCF-02-1300※
SCF-03-650※
SCF27-10-1300
SCF-05-350※
SCF20-05-550
SCF20-05-1100
SCF25-06-2000
SCF25-08-1300
SCF27-15-700
390.0
115.0
70.0
15.0
35.0
28.0
39.0
26.0
18.0
5.0
0.35
0.45
0.50
1.30
0.60
0.80
0.80
1.10
1.20
1.50
1.0
2.0
3.0
10.0
5.0
5.0
5.0
6.0
8.0
15.0
50.0
13.0
6.5
13.0
3.5
5.5
11.0
20.0
13.0
7.0
60
50
55
55
50
70
45
50
55
70
5.0
5.0
5.0
47.0
5.0
11.4
13.5
41.5
41.0
48.0
Finished dimensions (mm)
A(max.) B(max.)
C
15.0
15.0
15.0
16.0
25.0
25.0
32.0
32.0
35.0
36.0
12.0
12.0
12.0
12.0
15.5
15.5
23.0
23.0
24.0
24.0
15±2.0
15±2.0
15±2.0
15±2.0
20±2.5
20±2.5
10±2.5
10±2.5
15±3.0
15±3.0
pin pitch
(reference)
ab
ー
ー
5
5
14
14
13
13
24
24
ー
ー
9
9
12
12
20
20
20
20
A
a b
1.5 max.
B
N2N1
0.8
Soldered
C
N1 N2
1M
100K
10K
1K
100
10
1
Frequency (Hz)
1K 10K 100K 1M 10M 30M
3
6
1
3
6
1
3
6
1
3
6
1
1
3
6
1
3
6
3 61 3 61 3 61 3 61 3333
1M
100K
10K
1K
100
10
1
Impedance ()
Frequency (Hz)
1K 10K 100K 1M 10M 30M
3
6
1
3
6
1
3
6
1
3
6
1
1
3
6
1
3
6
3 61 3 61 3 61 3 61 3333
SCF-05-350
SCF20-05-550
SCF-03-650
SCF-01-5000
SCF-02-1300
SCF25-08-1300
SCF25-06-2000
SCF27-15-700
SCF20-05-1100
SCF27-10-1300