1-phase filters
FN 610
General purpose EMI filter
Approvalsn Rated currents from 1 to 30A
n Good overall differential and common-
mode attenuation
n Optional medical versions (B type)
n Optional safety versions (A type)
Typical applications
n FN 610 filters are designed for easy and
fast chassis mounting.
n FN 610 filters offer a perfect combination
of performance/size ratio.
n All filters provide a good symmetrical and
asymmetrical attenuation performance,
based on chokes with high saturation
resistance and excellent thermal behavior.
n General purpose filter attenuation perform-
ance suitable to be used in a broad range
of applications.
n Multiple terminal connections like faston
with additional spade solder possibility,
wire connection and screw connection.
n Optional safety (A type) or medical (B type)
versions with low leakage current.
n FN 610 filters are also available as two-
stage filters (FN 660, FN 670 series).
n Custom-specific versions on request.
n Electrical and electronical equipment
n Consumer goods
n Household equipment
n Medical equipment
n Office automation equipment
n Datacom equipment
Features and benefits
Technical specifications
Maximum continuous operating voltage: 250VAC, 50/60Hz
Operating frequency: dc to 400Hz
Rated currents: 1 to 30A @ 40°C max.
High potential test voltage: P –> E 2000VAC for 2 sec
P –> E 2500VAC for 2 sec (B types)
P –> N 760VAC for 2 sec
Temperature range (operation and storage): -25°C to +100°C (25/100/21)
Flammability corresponding to: UL 94V-2 or better
Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF @ 40°C/230V (Mil-HB-217F): 1,200,000 hours
Typical electrical schematic
P
E
N
Line
CxR L Cy
P‘
N‘
Load
> Components > FN 610
Filter* Rated current Leakage current** Inductance Capacitance Resistance Input/Output Weight
@ 40°C (25°C) @ 230VAC/50Hz L Cx Cy R connections -03/-06 -07
[A] [µA] [mH] [nF] [nF] [kΩ] [g] [g]
Filter selection table
FN 610-1-.. 1 (1.15) 190 3 33 2.2 -06 -07 55 65
FN 610-3-.. 3 (3.4) 190 2 33 2.2 -06 -07 60 70
FN 610-6-.. 6 (6.9) 190 0.75 33 2.2 -06 -07 60 70
FN 610-10-.. 10 (11.5) 190 0.45 33 2.2 -06 -07 85 95
FN 610-20-06 20 (23) 190 0.48 33 2.2 -06 220
FN 610-30-03 30 (34) 190 0.61 33 2.2 -03 630
FN 610A-1-.. 1 (1.15) 40 3 33 0.47 1000 -06 -07 55 65
FN 610A-3-.. 3 (3.4) 40 2 33 0.47 1000 -06 -07 60 70
FN 610A-6-.. 6 (6.9) 40 0.75 33 0.47 1000 -06 -07 60 70
FN 610A-10-.. 10 (11.5) 40 0.45 33 0.47 1000 -06 -07 85 95
FN 610B-1-.. 1 (1.15) 2 3 33 1000 -06 -07 55 65
FN 610B-3-.. 3 (3.4) 2 2 33 1000 -06 -07 60 70
FN 610B-6-.. 6 (6.9) 2 0.75 33 1000 -06 -07 60 70
FN 610B-10-.. 10 (11.5) 2 0.45 33 1000 -06 -07 85 95
FN 610B-20-06 20 (23) 2 0.48 33 1000 -06 220
* To compile a complete part number, please replace the -.. with the required I/O connection style (e.g. FN 610-1-06, FN 610B-30-03).
** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level.
Per CISPR 17; A = 50Ω/50Ω sym; B = 50Ω/50Ω asym; C = 0.1Ω/100Ω sym; D = 100Ω/0.1Ω sym
Typical filter attenuation
1 to 6A types 10 and 20A types
30A types
> Components > FN 610
Mechanical data
Connection style -06, 1 to 10A types
A
C
B
E
G
K
FD
I
J
H
L
M
N
Connection style -03, 30A types
A
C
B
E
G
K
FN
I
J
H
LM
D
Q
Connection style -07, 1 to 10A types (same dimensions as style -06)
BN P
BUGNYE
O
BN
BU
Connection style -06, 20A types
A
C
B
E
G
K
FD
I
J
H
L
M
N
Your local partner: To find your local partner within Schaffner’s global network, please go to www.schaffner.com July 2007
1A 3A 6A 10A 20A 30A Tolerances
All dimensions in mm; 1 inch = 25.4mm
Tolerances according: ISO 2768 / EN 22768
Dimensions
A 64 64 64 64 71 105 ±0.5
B 35 35 35 35 52.6 126 ±0.5
C 19.3 19.3 19.3 29.3 29.3 38.6 ±1 ±0.5
D 43.5 43.5 43.5 43.5 50.5 84.5 ±1 ±0.3
E 32.5 32.5 32.5 32.5 50.5 98.5 ±1 ±0.5
F 54 54 54 54 61 95 ±0.2
G 21 21 21 21 21 40 ±0.5
H 9.3 9.3 9.3 9.3 14.3 19.6 ±0.5
I 15.3 15.3 15.3 15.3 20.3 10.1 ±0.5
J 16.25 16.25 16.25 16.25 25.25 42.25 ±0.5
K 5.3 5.3 5.3 5.3 5.3 4.4
L 6.3 6.3 6.3 6.3 6.3 6
M 0.7 0.7 0.7 0.7 0.7 1.2
N 6.3 x 0.8 6.3 x 0.8 6.3 x 0.8 6.3 x 0.8 6.3 x 0.8
Connection style -03
N M6
Q 51 ±0.1
Connection style -07
O 8.3 8.3 8.3 8.3 ±0.5
P 21.75 21.75 21.75 21.75 ±0.5
AWG type wire AWG 20 AWG 18 AWG 16 AWG 14
Wire length 140 140 140 140 ±5
