DATASHEET
Two-Stage Filters FN 2070
Multi-stage Performance AC/DC EMI Filter
Rated currents from 1 to 36 A
High differential and common-mode
attenuation
High frequency attenuation
Optional medical versions (B type)
Optional safety versions (A type)
Approvals
Features and benefits
Performance indicators
FN 2070 two-stage filters are designed for easy and
fast chassis mounting
FN 2070 filters are also available as B versions
without Y-capacitors for medical applications as well
as A version with low capacitance for safety critical
applications with necessity for low leakage currents
All filters provide a high conducted attenuation
performance, based on chokes with high saturation
resistance and excellent thermal behavior
FN 2070 two-stage filters are designed for high
frequency attenuation
FN 2070 filters are also available as single- stage
filters (FN 2030 series)
Technical specifications
Rated voltage*
Operating frequency
Rated currents
High potential test voltage
250 VAC, 50/60 Hz; 250 VDC
DC to 400 Hz
1 to 36 A @ 40°C max.
P –> PE 2000 VAC for 2 sec
P –> PE 2500 VAC for 2 sec (B types)
P –> N 1100 VDC for 2 sec
-25°C to +100°C (25/100/21)
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 (applies to
AC and DC applications)
UL 94 V-2 or better
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
1,550,000 hours
1,600,000 hours (B types)
FN 2070 filters are also available with differential
mode choke (FN 2080 series)
Various terminal options allow you to select the
desired connection style
Typical applications
Electrical and electronic equipment
Consumer goods
Household equipment
Building automation
Industrial applications
Machinery
Medical equipment
Electronic data processing equipment
Office automation and datacom equipment
Various noisy applications requiering good filter
performance
Single Phase Motor Drives
Temperature range (operation and storage)
Certified to
Flammability corresponding to
Design corresponding to
MTBF @ 40°C/230 V (Mil-HB-217F)
*maximum RMS operating voltage at rated frequency or the maximum DC operating voltage
Typical electrical schematic
4
EMC/EMI Products
Schaffner Group
Datasheets
11 Oct 2018
Mechanical data
Connection style -06, 1 and 3 A types
Connection style -06, 6 to 12 A types
Connection style -06, 16 A types
Connection style -07, 1 and 3 A types (same dimensions as style -06)
Connection style -07, 6 to 12 A types (same dimensions as style -06)
Connection style -07, 16 A types (same dimensions as style -06)
Connection style -08, 16 A types
Connection style -08, 25 and 36 A types
Embedded System
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