1-phase lters
FN 2030
General purpose EMI lter
with high attenuation performance
Approvals
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Rated currents from 1 to 30A
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High performance filter attenuation
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High differential-mode attenuation
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Optional medical versions (B type)
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Optional safety versions (A type)
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Optional overvoltage protection (Z type)
Typical applications
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FN 2030 filters are designed for easy and
fast chassis mounting.
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The FN 2030 filters are also available as
B versions with no Y-capacitors for medical
applications as well as A versions with low
capacitance for safety critical applications
with a requirement for low leakage
currents.
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All filters provide an exceptional conducted
attenuation performance, based on chokes
with high permeable core material and
excellent thermal behavior.
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The higher inductivity versus amperage
offers increased attenuation performance
with same form factor compared to
FN 2010 and FN 2020 filter series.
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All FN 2030 filters can be delivered with
optional surge pulse protection.
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FN 2030 filters are also available as two-
stage filters (FN 2090 series) for very noisy
environment.
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Various terminal options allow you to
select the desired connection style.
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Electrical and electronic equipment
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Consumer goods
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Household equipment
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Medical equipment
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Electronic data processing equipment
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Office automation and datacom equipment
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Various noisy applications requiring high
filter performance
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 (standard types)
P –> E 2500VAC for 2 sec (B types)
P –> N 1100VDC for 2 sec
Temperature range (operation and storage):
-25°C to +100°C (25/100/21)
Design corresponding to:
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
Flammability corresponding to:
UL 94V-2 or better
Surge pulse protection (optional):
2kV, IEC 61000-4-5
MTBF @ 40°C/230V (Mil-HB-217F):
2,200,000 hours (1 to 10A types)
1,200,000 hours (12 to 30A types)
Typical electrical schematic
P
N
PE
Line
Cx
R
L
Cy
P‘
N‘
Load
Cx