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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)
Features and Benefts
FN 2070 two-stage filters are designed for easy and fast chassis mounting
Typical applications
Electrical and electronic equipment
Technical specifications
Rated voltage*
250 VAC, 50/60 Hz; 250 VDC
Operating frequency
DC to 400 Hz
High potential test voltage
P –> PE 2000 VAC for 2 sec
P –> PE 2500 VAC for 2 sec (B types)
P –> N 1100 VDC for 2 sec
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 94V-0
Design corresponding to
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
Overvoltage category
II acc. IEC 60664-1
Pollution degree
2 acc. IEC 60664-1
Altitude
2000m (above derating applies)**
MTBF @ 40°C/230 V (Mil-HB-217F)
1,550,000 hours
1,600,000 hours (B types)
* 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
Typical electrical schematic
Approvals & Compliances
