FN2090

Very High Performance Single-Phase Filters FN2090

Multi-stage AC/DC EMI Filter with Excellent Attenuation Performance

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

FN 2090 two-stage filters are designed for easy and fast chassis mounting.
FN 2090 B versions without capacitors to earth comply to 1MOP for ME (medical equipment) acc. IEC 60601-1  
FN 2090 A versions with low capacitance to earth for safety critical applications with a requirement for low leakage currents.
FN 2090 filters offers an optimized filter range for enhanced performance AC and DC applications , in same compact size (KK, LL, NN types)
All filters provide an exceptional conducted attenuation performance, based on chokes with high permeable core material.
FN 2090 two-stage filters are designed for noisy applications requiring excellent filter performance.
The higher inductivity offers increased attenuation performance with the same form factor as FN 2060 and FN 2080 series.
All FN 2090 filters can be delivered with optional surge pulse protection (Z type).
FN 2090 filters are also available as singlestage filters (FN 2030 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 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)**

MTBF @ 40°C/230 V (Mil-HB-217F)

1,300,000 hours (1 to 10 A types)

1,100,000 hours (12 A types)

517,000 hours (16 and 30 A 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

FN2090

Approvals & Compliances

UL Recognized Label
CSA Label
ENEC 14 Label
RoHS Label
CE Label
UKCA Label