SCHAFFNER FN 2080 Technical data

Multi-stage high performance EMI fi lter

■ High differential and common-mode

attenuation

■ Good low frequency attenuation

■ Optional medical versions (B type)

■ Optional safety versions (A type)

1-phase fi lters

FN 2080

Approvals■ Rated currents from 1 to 16A

Technical specifications

Maximum continuous operating voltage: 250VAC, 50/60Hz
Operating frequency: dc to 400Hz
Rated currents: 1 to 16A @ 40°C max.
High potential test voltage: P –> E 2000VAC for 2 sec
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)
Flammability corresponding to: UL 94V-2 or better
Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF @ 40°C/230V (Mil-HB-217F): 1,650,000 hours
1,700,000 hours (B types)

Features and benefits

■ FN 2080 two-stage filters are designed for

easy and fast chassis mounting.

■ FN 2080 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

■ FN 2080 two-stage filters are designed with

good low frequency attenuation.

■ FN 2080 filters are also available as single-

stage filters.

■ Various terminal options allow you to

select the desired connection style.

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.

Typical electrical schematic

P

N

E

Cx RLL1

Line

Cx

CyCy

Load

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

P‘

N‘

> Components > FN 2080

Filter selection table

Filter* Rated current Leakage current** Inductance Capacitance Resistance Input/Output Weight
@ 40°C (25°C) @ 230VAC/50Hz L Cx Cy R connections

[A] [mA] [mH] [μF] [nF] [kΩ] [g]

FN 2080-1-.. 1 (1.2) 0.734 22 0.33 4.7 1000 -06 -07 200
FN 2080-3-.. 3 (3.5) 0.734 9.8 0.47 4.7 470 -06 -07 270
FN 2080-6-.. 6 (6.9) 0.734 7.8 1 4.7 220 -06 -07 470
FN 2080-10-.. 10 (11.5) 0.734 4.5 1 4.7 220 -06 -07 750
FN 2080-12-.. 12 (13.8) 0.734 3.25 1 4.7 220 -06 -07 750
FN 2080-16-.. 16 (18.4) 0.734 2.8 1 4.7 220 -06 -07 -08 1020

FN 2080A-1-.. 1 (1.2) 0.04 22 0.33 0.47 1000 -06 -07 200
FN 2080A-3-.. 3 (3.5) 0.04 9.8 0.47 0.47 470 -06 -07 270
FN 2080A-6-.. 6 (6.9) 0.04 7.8 1 0.47 220 -06 -07 470
FN 2080A-10-.. 10 (11.5) 0.04 4.5 1 0.47 220 -06 -07 750
FN 2080A-12-.. 12 (13.8) 0.04 3.25 1 0.47 220 -06 -07 750
FN 2080A-16-.. 16 (18.4) 0.04 2.8 1 0.47 220 -06 -07 -08 1020

FN 2080B-1-.. 1 (1.2) 0.002 22 0.33 1000 -06 -07 200
FN 2080B-3-.. 3 (3.5) 0.002 9.8 0.47 470 -06 -07 270
FN 2080B-6-.. 6 (6.9) 0.002 7.8 1 220 -06 -07 470
FN 2080B-10-.. 10 (11.5) 0.002 4.5 1 220 -06 -07 750
FN 2080B-12-.. 12 (13.8) 0.002 3.25 1 220 -06 -07 750
FN 2080B-16-.. 16 (18.4) 0.002 2.8 1 220 -06 -07 -08 1020

* To compile a complete part number, please replace the -.. with the required I/O connection style (e.g. FN 2080-16-08, FN 2080B-10-06).

** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level.

Typical filter attenuation

Per CISPR 17; A = 50Ω/50Ω sym; B = 50Ω/50Ω asym; C = 0.1Ω/100Ω sym; D = 100Ω/0.1Ω sym

1 to 6A types 10 and 12A types

16A types