Schaffner, FN405 1A 250 V ac 400Hz, PCB Mount EMI Filter, Pin, Single Phase

Bulk discount available

Subtotal (1 unit)*

£10.71

(exc. VAT)

£12.85

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 12 unit(s) ready to ship from another location
  • Plus 43 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£10.71
10 - 49£9.76
50 - 99£8.05
100 - 199£7.85
200 +£7.65

*price indicative

Packaging Options:
RS Stock No.:
123-0230
Mfr. Part No.:
FN405-1-02
Brand:
Schaffner
Find similar products by selecting one or more attributes.
Select all

Brand

Schaffner

Maximum Current Rating

1A

Maximum Voltage Rating

250 V ac

Mounting Type

PCB Mount

Termination Style

Pin

Number of Phases

1

Number of Stages

Single Stage

Series

FN405

Operating Frequency

400Hz

Length

36mm

Depth

31mm

Height

19.5mm

Capacitance

2.2 nF, 15 nF

Inductance

10 mH

Dimensions

36 x 31 x 19.5mm

Leakage Current

0.373 mA

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+100°C

FN405 Series


The FN405 PCB filter is a single-phase filter designed for easy and fast PCB-mounting. A selection on amperage ratings are designed to offer you the desired standard product.

Can be used in a wide range of applications such as electrical & electronic equipment, small to medium-sized machines and household equipment, single-phase power supplies, switch-mode power supplies and test & measurement equipment.

Two-line filter
Plastic housing
Low profile
Good conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behaviour
PCB through hole mounting

Approvals

UL recognised, CSA Certified, VDE

Approvals

UL;CSA; VDE

Related links