2

IEC Inlet Filters

Schaffner Group

DATA SHEET

27. Sep 2022

Filter

Rated

current

Leakage

current*

Power

loss

Inductance**

Capacitance** Resistance**

Connections

Weight

max***

@ 40°C

@ 250 VAC/

50 Hz

@ 25°C

L1

L2

Cx1 Cx2

Cy1 Cy2

R

line

side

load side

(@ 120 VAC/

60 Hz)

[A]

[mA]

[W] [mH] [mH] [μF] [μF] [nF] [nF]

[kΩ]

C14

C20

[kg]

Two-stage

FN2660-10-yy-

C0909

10

0.35 (0.20)

8.2

8.3

8.3

1

0.47

2.2

2.2

680

-05

-07

-08

-103

0.5

FN2660-15-yy-

C0909

15

0.35 (0.20)

8.2

4.0

4.0

1

0.47

2.2

2.2

680

-05

-07

-08

-103

0.5

FN2660-16-yy-

C0909

16

0.35 (0.20)

9.4

4.0

4.0

1

0.47

2.2

2.2

680

-05

-07

-08

-103

0.5

FN2660-20-yy-

C0909

20

0.35 (0.20)

10.6

2.4

2.4

1

0.47

2.2

2.2

680

-05

-07

-08

-103

0.5

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

** Tolerances apply: Inductance: -30/+50%, Capacitance: ±20%, Resistance: ±10%.

*** Weight depending on choice of connectors.

Filter Selection Table

Product selector

yy – Load terminal type

05:

fast-on 6.3 x 0.8 mm

07:

wire leads

08:

M4 screw

103:

push-in terminal

xx – Rated current

10-20:

10 A – 20 A

FN2660-xx-yy-C0909

Per CISPR 17: symmetrical 50 Ω/50 Ω -> Differential Mode (DM); asymmetrical 50 Ω/50 Ω -> Common Mode (CM)

Typical Filter Attenuation

FN2660 - Two-stage filter

FN2660-10-yy-C0909

Hz

FN2660-15-yy-C0909 & FN2660-16-yy-C0909

Hz

FN2660-20-yy-C0909

Hz