The FN 9222 IEC inlet filter combines an
IEC inlet and mains filter with excellent
filter attenuation in a small form factor.
Choosing the FN 9222 product line brings
you the rapid availability of a standard
filter associated with the necessary
safety acceptances. Standard IEC
connector filters are a practical solution
helping you to pass EMI system approval
in a short time. A wide selection on
amperage ratings, output connections,
mounting possibilities and filters for
medical applications are designed to
offer you the desired solution.
Features and benefits
Exceptional conducted attenuation
performance, based on chokes with
high saturation resistance and
excellent thermal behavior.
Rear/front or snap-in mounting.
Wide mounting flanges available.
Optional medical versions (B type)
comply with the requirements of IEC/EN
60601-1 for creepage and clearance,
leakage current and high potential
testing.
12 and 15A types with hot inlet
available.
Optional surge pulse protection.
Different output connections offering
maximum flexibility for assembly.
Custom-specific versions are available
on request.
Typical applications
Portable electrical and electronic
equipment
Small to medium-sized machines and
household equipment
Single-phase power supplies, switch-
mode power supplies
Test and measurement equipment
Medical equipment
Rack mounting equipment
IEC Inlet Filters
FN 9222
General Performance IEC Inlet Filter
Rated currents up to 20A
Excellent performance/size ratio
Complies with IEC/EN 60601-1
Snap-in versions (S and S1 type)
Hot inlet versions (HI type)
Optional overvoltage protection (Z
type)
Approvals
(CQC except HI-types)
Technical specifications
Approvals by rated current: 1 to 10A (ENEC, CQC)
16A (ENEC, CQC) for 16 and 20A types
1 to 20A (UL, CSA)
Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, IEC/EN
60939 (X to XX A, not Z types)
Flammability corresponding to: UL 94V-2 or better
High potential test voltage: P –> PE 2000VAC for 2 sec (standard types)
P –> PE 2500VAC for 2 sec (B types)
P –> N 1000VAC for 2 sec (1 to 10A types,
not Z types)
P –> N 250VAC for 2 sec (all Z types)
P –> N 1100VDC for 2 sec (16 and 20A
types, not Z types)
Maximum continuous operating voltage: 250VAC, 50/60Hz
MTBF @ 40°C/230V (Mil-HB-217F): ≤15A: 3,040,000 hours
≥16A: 2,256,000 hours
Operating frequency: dc to 400Hz
Protection category: IP40 according to IEC 60529
Rated currents: 1 to 20 A @ 50°C
Surge pulse protection (optional): 2kV, IEC 61000-4-5
Temperature range (operation and
storage):
-25°C to +85°C (25/85/21)
Typical electrical schematic
IEC Inlet Filters > FN 9222
Filter selection table
Filter Rated current Leakage current* Inductance Capacitance Resistance Output connections Weight
@ 50°C (25°C) @ 250VAC/50Hz L Cx Cy R
[A] [µA] [mH] [µF] [nF] [kΩ] [g]
FN 9222x-1-.. 1 (1.2) 373 12 0.1 2.2 -06 -07 40
FN 9222x-3-.. 3 (3.5) 373 2.5 0.1 2.2 -06 -07 40
FN 9222x-6-.. 6 (7.2) 373 0.78 0.1 2.2 -06 -07 40
FN 9222x-8-.. 8 (10.6) 373 0.5 0.1 2.2 -06 -07 40
FN 9222x-10-.. 10 (11.6) 373 0.225 0.1 2.2 -06 -07 40
FN 9222x-12-.. 12 (12) 373 0.11 0.1 2.2 -06 -07 40
FN 9222x-15-.. 15 (15) 373 0.075 0.1 2.2 -06 -07 40
FN 9222x-12-..HI 12 (12) 373 0.11 0.1 2.2 -06 -07 40
FN 9222x-15-..HI 15 (15) 373 0.075 0.1 2.2 -06 -07 40
FN 9222xR-1-.. 1 (1.2) 373 12 0.1 2.2 1000 -06 -07 40
FN 9222xR-3-.. 3 (3.5) 373 2.5 0.1 2.2 1000 -06 -07 40
FN 9222xR-6-.. 6 (7.2) 373 0.78 0.1 2.2 1000 -06 -07 40
FN 9222xR-8-.. 8 (10.6) 373 0.5 0.1 2.2 1000 -06 -07 40
FN 9222xR-10-.. 10 (11.6) 373 0.225 0.1 2.2 1000 -06 -07 40
FN 9222xR-12-.. 12 (12) 373 0.11 0.1 2.2 1000 -06 -07 40
FN 9222xR-15-.. 15 (15) 373 0.075 0.1 2.2 1000 -06 -07 40
FN 9222xR-16-06 16 (18.5) 373 0.54 0.33 2.2 1000 -06 100
FN 9222xR-20-06 20 (23) 373 0.4 0.33 2.2 1000 -06 100
FN 9222xR-12-..HI 12 (12) 373 0.11 0.1 2.2 1000 -06 -07 40
FN 9222xR-15-..HI 15 (15) 373 0.075 0.1 2.2 1000 -06 -07 40
FN 9222xB-1-.. 1 (1.2) 2 12 0.1 1000 -06 -07 40
FN 9222xB-3-.. 3 (3.5) 2 2.5 0.1 1000 -06 -07 40
FN 9222xB-6-.. 6 (7.2) 2 0.78 0.1 1000 -06 -07 40
FN 9222xB-8-.. 8 (10.6) 2 0.5 0.1 1000 -06 -07 40
FN 9222xB-10-.. 10 (11.6) 2 0.225 0.1 1000 -06 -07 40
FN 9222xB-12-.. 12 (12) 2 0.11 0.1 1000 -06 -07 40
FN 9222xB-15-.. 15 (15) 2 0.075 0.1 1000 -06 -07 40
FN 9222xB-16-06 16 (18.5) 2 0.54 0.33 1000 -06 100
FN 9222xB-20-06 20 (23) 2 0.4 0.33 1000 -06 100
FN 9222xB-12-..HI 12 (12) 2 0.11 0.1 1000 -06 -07 40
FN 9222xB-15-..HI 15 (15) 2 0.075 0.1 1000 -06 -07 40
FN 9222UZ-1-06 1 (1.2) 373 12 0.1 2.2 -06 43
FN 9222UZ-3-06 3 (3.5) 373 2.5 0.1 2.2 -06 43
FN 9222UZ-6-06 6 (7.2) 373 0.78 0.1 2.2 -06 43
FN 9222UZ-8-06 8 (10.6) 373 0.5 0.1 2.2 -06 43
FN 9222UZ-10-06 10 (11.6) 373 0.225 0.1 2.2 -06 43
FN 9222UZ-12-06 12 (12) 373 0.11 0.1 2.2 -06 43
FN 9222UZ-15-06 15 (15) 373 0.075 0.1 2.2 -06 43
* Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level.
IEC Inlet Filters > FN 9222
Product selector
For example: FN 9222E-15-06, FN 9222ES 1B-10-06-20, FN 9222ER-12-06HI, FN 9222EUB-8-06-20
Typical filter attenuation
Per CISPR 17; A = 50Ω/50Ω sym; B = 50Ω/50Ω asym; C = 0.1Ω/100Ω sym; D = 100Ω/0.1Ω sym
1 and 3A types
6 to 10A types
12 and 15A types
16 and 20A types
IEC Inlet Filters > FN 9222
Mechanical data
FN 9222 1 to 15A types FN 9222, 16 and 20A types
FN 9222S FN 9222S1
FN 9222-HI FN 9222U
-07 connection style Installation
Panel cut out
IEC Inlet Filters > FN 9222
Dimensions
FN 9222 FN 9222U FN 9222UZ FN 9222S FN 9222S1 FN 9222-HI
1 to 8A 10 to 15A 16 and 20A 1 to 8A 10 to 15A 1 to 8A 10 to 15A 12 and 15A
A 48 48 53 51.85 51.85 29.9 29.9 29.9 29.9 48
B 22.5 22.5 30 25 25 22.4 22.4 22.4 22.4 22.5
C 40 ±0.2 40 ±0.2 42 ±0.2 40 ±0.2 40 ±0.2 40 ±0.2
D 38.4 38.4 66 38.25 46.8 38.4 38.4 38.4 38.4 38.4
E 27.8 27.8 34 27.8 27.8 27.8 27.8 27.8 27.8 27.8
F 5.5 5.5 4 5.5 5.5 5.5 5.5 5.5 5.5 5.5
G 20.1 20.1 26.5 20.1 20.1 20.1 20.1 20.1 20.1 20.1
H Ø3.3 Ø3.3 Ø3.5 Ø3.3 Ø3.3 Ø3.3
I 14 14 14 14.1 14 14 14 14 14 14
J 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3
M R ≤ 3 R ≤ 3 R ≤ 3 R ≤ 3 R ≤ 3 R ≤ 1.5 R ≤ 1.5 R ≤ 1.5 R ≤ 1.5 R ≤ 3
N 21.5 21.5 27 21.5 21.5 20.8 20.8 21.9 21.9 21.5
P 28.5 28.5 34.7 28.5 28.5 29.4 29.4 28.5 28.5 28.5
R M3 M3 M3 M3 M3 M3
S 90° 90° 90° 90° 90° 90°
T* 0.7 - 1.5 0.7 - 1.5 0.7 - 1.5 0.7 - 1.5
T* 1.5 - 2.2 1.5 - 2.2 1.5 - 2.2 1.5 - 2.2
X AWG 18 AWG 16 AWG 18 AWG 16 AWG 18 AWG 16 AWG 16
Y 160 160 160 160 160 160 160
Z 6 6 6 6 6 6 6
* For selec ting the panel thickness, please refer to the filter selector table.
All dimensions in mm; 1 inch = 25.4mm
Tolerances according: IS O 2768-m / EN 22768-m
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