2

EMC/EMI Products

Schaffner Group

Datasheets

27 Oct 2021

Filter selection table

Filter

Rated current

Capacitance*

total equiv. capacitance

Resistance*

Typical power dissipation

Weight

@55°C

@25°C/DC

approx.

[A]

[nF]

to PE [nF]

[MOhm]

[W]

[kg]

CY1

CY2

RX

RY

1000 VDC - compact housing style

High performance:

FN2220-150-99-C2222-R99

150

330

330

990

10

10

6

3

FN2220-300-99-C2222-R99

300

330

330

990

10

10

14

3

FN2220-450-99-C2222-R99

450

330

330

990

10

10

14

3

FN2220-600-99-C2222-R99

600

330

330

990

10

10

25

3

Very high performance:

FN2221-600-99-C2222-R99

600

330

330

990

10

10

25

3

500 VDC - compact housing style

High performance:

FN2230-150-99-C2022-R99

150

150

330

960

10

10

6

3

FN2230-300-99-C2022-R99

300

150

330

960

10

10

14

3

FN2230-450-99-C2022-R99

450

150

330

960

10

10

14

3

FN2230-600-99-C2022-R99

600

150

330

960

10

10

25

3

Very high performance:

FN2231-600-99-C2022-R99

600

150

330

960

10

10

25

3

1000 VDC - slim housing style

High performance:

FN2240-150-99-C2222-R99

150

330

330

990

10

10

6

3

FN2240-300-99-C2222-R99

300

330

330

990

10

10

14

3

FN2240-450-99-C2222-R99

450

330

330

990

10

10

14

3

FN2240-600-99-C2222-R99

600

330

330

990

10

10

25

3

Very high performance:

FN2241-600-99-C2222-R99

600

330

330

990

10

10

25

3

* Tolerances apply: Capacitance: ±20%, Resistance: ±10%

Product selector*

FN22rs-ttt-uu-Cvvzz-Rxy

xy – X-capacitor discharger resistor: x = RX / y = RY (e.g. -R99)

9:

10 Mohm

vvzz – Y-capacitor option: vv = Y -capacitor CY1 / zz = Y -capacitor CY2 (e.g. -C2222)

22:

330 nF

20:

150 nF

uu – Electrical connection

99:

Ni-plated busbar connection

ttt – Rated current

150:

150 A

300:

300 A

450:

450 A

600:

600 A

s – Performance

0:

High performance (recommended for most applications)

1:

Very high performance

2:

Standard performance (on request)

r – Version

2:

1000 V – compact housing style

3:

500 V – compact housing style

4:

1000 V – slim housing style

*Filter can be adapted to specific requirements. Variations of resistor and capacitor values available on request.