Multi-stage AC/DC EMI Filter with Excellent Attenuation Performance
Very High Performance Single-Phase Filters FN2090
Multi-stage AC/DC EMI Filter with Excellent Attenuation Performance
- Rated currents from 1 to 30 A
- Two-stage filter
- Very high differential and common-mode attenuation
- Optional medical versions (B type)
- Optional safety versions (A type)
- Optional enhanced performance versions
- Optional overvoltage protection (Z type)
Features and Benefits
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 requiring high filter performance
Technical Specifications
Rated voltage*
250 VAC, 50/60 Hz
250 VDC
Operating frequency
DC to 400 Hz
Rated currents
1 to 30 A @ 40°C max.
High potential test voltage
P –> N 1100 VDC for 2 sec
P –> PE 2000 VAC for 2 sec (equiv. cap <88 nF)
P –> PE 2550 VDC for 2 sec (equiv. cap >88 nF)
P –> PE 2500 VAC for 2 sec (B types)
Temperature range (operation and storage)
-25°C to +100°C (25/100/21)**
Certified to
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 (applies to AC and DC applications)
Flammability corresponding to
Laces for -07 version: UL 94 VW-1
Terminal plastic for -06/-08 version: UL 94 V-0
Grommet for -07 version: UL 94 V-0
Surge pulse protection (Z type)
Helps compliance to IEC61000-4-5 (Differential Mode only)
Overvoltage category
II acc. IEC 60664-1
Pollution degree
2 acc. IEC 60664-1
Altitude
2000m (above derating applies)**
* maximum RMS operating voltage at rated frequency or the maximum DC operating voltage
** for dedicated requests exceeding this specification (e.g. -40 °C or higher altitude) please contact your local
Schaffner Sales office
