FN2020-10 [ETC]
General-purpose filter;
ETC 
General-purpose filter
FN 2020
• Current ratings from 1 to 60A
• High differential mode attenuation
• Optional medical versions (B types)
• Optional safety versions (A types)
• Nennströme von 1 bis 60A
• Hohe Dämpfung im symmetrischen Betrieb
• Optionale medizinische Versionen (Typ B)
• Optionale Sicherheitsversionen (Typ A)
• Courants de service de 1 à 60 A
• Bonne atténuation en mode différentiel
• En option version pour appareils médicaux (type B)
• En option version pour la sécurité (type A)
Filter selection table
Approvals
Choose the filter FN xxxx-x with the required current rating and features, and add /??
to determine input/output (line/load) connection style. Example: FN 2020-10/06 is a 10A
filter with fast-on connections.
Filter
Connections
Current ratings
Inductance
Capacitance
Resistance
Housing
Weight
at 40°C (25°)
A
L
mH
Cx
Cy
nF
R
MΩ
μ
F
g
FN 2020 -1
FN 2020 -3
FN 2020 -6
FN 2020 -10
FN 2020 -12
FN 2020 -16
FN 2020 -20
FN 2020 -30
FN 2020 -60
1
3
6
10
12
16
20
30
60
(1.15)
(3.45)
(6.9)
(11.5)
(13.8)
(18.4)
(23)
12
2.5
1
0.8
0.7
0.65
0.6
0.67
1
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.47
1.5
4.7
4.7
4.7
4.7
4.7
4.7
4.7
10
1
1
1
1
1
1
1
0.47
0.22
/??
/??
/??
/??
/??
/??
/??
/??
/??
/06
/06
/06
/06
/06
/06
/06
/07
/07
/07
/07
/07
/07
F2
F2
F2
F2
F2
H2
K1
P
80
80
80
85
85
140
210
470
1100
/08
/08
/24
(34.5)
(69)
10
L2
Additional specifications
Filter type
Maximum
operating voltage
Operating
frequency
Hipot test voltage
MTBF
Maximum
leakage
Per Mil-HB-217F at 40ºC 230V
PNꢀE
PꢀN
VDC
VAC
Hz
Hz
VAC
mA/phase
hours
Standard types
B medical types (no Y capacitors)
A safety types (lower capacitance)
250
250
250
50/60
50/60
50/60
2000
2500
2500
1700
1700
1700
DC to 400
DC to 400
DC to 400
1000 000
1750 000
1000 000
0.4*
0.002
0.040
* 1mA for 30A and 60A versions
Electrical schematic
FN 2020
P
L
Cx
R
Cx
P'
N'
N
E
Cy
Cy
See tables for component values.
106
FN 2020 insertion loss
Per CISPR 17; A = 50Ω/50Ω sym, B = 50Ω/50Ω asym, C = 0.1Ω/100Ω sym, D = 100Ω/0.1Ω sym
10A types (12A*)
1A types
6A types
3A types
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
-10
-20
-10
-20
-10
-20
-10
-20
10k
100k
1M
10M
10k
100k
1M
10M
10k
100k
1M
10M
10k
100k
1M
10M
16A types
30A types
60A types
20A types
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
dB
70
60
50
40
30
20
10
0
-10
-20
-10
-20
-10
-20
-10
-20
10k
100k
1M
10M
10k
100k
1M
10M
10k
100k
1M
10M
10k
100k
1M
10M
* attenuation performance of the 12A version is similar to the 10A component.
Mechanical data
Front
S
Housing
Tol.*
mm
F2
H2
K1
style
A
B
C
D
F
J
K
L
C
L
C
K
L
64 0.3
35
71
46.6
85
54
30.3
64.8
75
27
12.3/8.3§
20.8/23.3
0.5
0.5
0.5
0.5
0.3
0.2
0.5
0.5
0.1
0.1
0.1
0.5
K
P
J
J
P
29.3
21
N
B
Top
M
43.5
54
50.5
61
N
M
8.3§/9.3
15.3
10.8/8.3§
19.3
D
F
A
M
N
P
D
F
5.3
6.3
0.7
A
B
20.1/30.5§
19.9/34.9§/21.4†
S
* Measurements share this common
tolerance unless otherwise stated.
§ with /07 connections
with /08 connections
Housing F2
Housings H2, K1
†
wire length of /07: 140 +5 mm
S
Front
Housing
style
Tol.*
mm
P
L2
C
113.5
57.5
45.4 1.2
94
105 0.5
A
B
C
D
F
J
K
L
M
N
P
R
S
1
1
1
1
0.3
0.2
0.5
0.5
0.1
0.1
0.1
0.2
0.5
L
C
K
L
99.5
57.6
84.5
95
40
10.1
20
J
K
J
P
Top
N
M
103
25
12.4
32.4
N
M
A
F D
R
B
P
4.4
6
0.9
79
51
D
B
15.5
F
A
* Measurements share this common
tolerance unless otherwise stated.
Housing P
Housing L2
All dimensions in mm; 1 inch = 25.4 mm
107
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