Schaffner, FN2020 20A 250 V ac/dc 400Hz, Chassis Mount EMI Filter, Fast-On, Single Phase

View all Power Line Filters
Bulk discount available

Subtotal (1 unit)*

£21.07

(exc. VAT)

£25.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 243 unit(s) ready to ship
  • Plus 92 unit(s) ready to ship from another location
  • Plus 476 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£21.07
10 - 24£19.60
25 - 49£18.61
50 - 99£18.11
100 +£17.64

*price indicative

RS Stock No.:
466-8515
Mfr. Part No.:
FN2020-20-06
Brand:
Schaffner
Find similar products by selecting one or more attributes.
Select all

Brand

Schaffner

Maximum Current Rating

20A

Maximum Voltage Rating

250 V ac/dc

Mounting Type

Chassis Mount

Termination Style

Fast-On

Number of Phases

1

Series

FN2020

Number of Stages

Single Stage

Operating Frequency

400Hz

Length

54mm

Depth

85mm

Height

30.3mm

Capacitance

4.7 nF, 150nF

Dimensions

54 x 85 x 30.3mm

Inductance

600 μH

Leakage Current

0.74 mA

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+100°C

Resistance

1MΩ

Power Loss

3.8W

FN2020 Series


FN2020 filters are designed for easy and fast chassis mounting and are also avaialble as B versions, the Medical option and A version the Safety option. All FN2020 filters provide a general purpose attenuation performance, based on chokes with high saturation resistance and excellent thermal behaviour.

Higher phase to neutral capacitance for better differential mode performance
Connection by 0.25in Faston terminals

Approvals

UL recognised component, CSA certified, VDE

Related links