RS PRO 20 A 250V ac 400Hz, Chassis Mount EMI Filter, Fast-On 1 Phase

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$78.14

(exc. GST)

$89.86

(inc. GST)

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  • Plus 112 unit(s) shipping from 27 April 2026
  • Plus 107 unit(s) shipping from 04 May 2026
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Units
Per unit
1 - 4$78.14
5 - 9$76.64
10 - 24$74.97
25 +$70.31

*price indicative

RS Stock No.:
237-8702
Brand:
RS PRO
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Brand

RS PRO

Product Type

EMI Filter

Maximum Current

20A

Maximum Voltage

250V ac

Mount Type

Chassis Mount

Termination Style

Fast-On

Number of Phases

1

Number of Stages

1

Operating Frequency

400Hz

Capacitance

0.1μF

Minimum Operating Temperature

-25°C

Leakage Current

0.8mA

Maximum Operating Temperature

85°C

Length

70.5mm

Depth

50mm

Height

30mm

Resistance

1mΩ

Standards/Approvals

UL 1283

COO (Country of Origin):
CN

RS PRO EMI Filter


This range of RS PRO Power Line Filters have been designed with the highest quality and versatility in mind; a compact component that can be connected to electrical devices to prevent external radio frequencies from impairing performance.

This power line filter significantly reduces the amount of conducted frequencies between your equipment and the connecting power line. RFI can cause permanent damage to electronic circuits, so filtering them out is crucial to prolong the working life of your devices. The filter also protects against transient voltage spikes, which can result from power outages, short circuits, and nearby lightning strikes.

Features and Benefits


  • Rated currents up to 20A

  • General purpose

    • filtering performance

  • The compact size can

    • be applied to various

    situations

  • YB12 filters are also

    available as two-stage

    filters(YB35) in noisy

    environmment

    Applications


    These RS PRO Power Line Filters can ensure equipment runs safely and reliably by Preventing interference, even when exposed to unpredictable electromagnetic environments. This EMI filter is a great way to ensure that mainframe computer systems, sensitive electronics, such as medical, datacom and high power office automation equipment, are well protected.

    Why RS PRO?


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

    they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

    Also available for purchase in a pack size of 1. Please see RS 237-8702

    Standards

    UL E542953

    Related links