FN355-20-03 Schaffner EMC Inc, FN355-20-03 Datasheet

FN355-20-03

Manufacturer Part Number

FN355-20-03

Description

FILTER COMPACT 3PH NEUTRAL 20A

Manufacturer

Schaffner EMC Inc

Series

FN 355r

Type

Filterr

Datasheet

1.FN355-10-05.pdf (2 pages)

Specifications of FN355-20-03

Filter Type

Power Line

Voltage - Rated

250V, 440V

Current

20A

Mounting Type

Chassis Mount

Termination Style

Terminal Block

Voltage Rating

440 VAC

Current Rating

20 A

Mounting Style

SMD/SMT

Frequency

50 Hz

Leakage Current

0.29 mA

Brand/series

FN 355 Series

Current, Leakage

0.29 mA

Current, Rating

20 A

Frequency, Operating

DC to 400 Hz

Hipot Rating, Line To Ground

2000

Hipot Rating, Line To Line

1900

Phase

Primary Type

Line

Schaffner Part Number

281-901

Voltage, Rating

440/250 VAC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Inductance

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

281-901
817-1157
FN 355 -20 /03

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

FN355-20-03

Manufacturer:

SCHAFFNE

Quantity:

Current page: 1 of 2
Download datasheet (347Kb)

Technical specifications

Maximum continuous operating voltage:

Operating frequency:

Rated currents:

High potential test voltage:

Protection category:

Overload capability:

Temperature range (operation and storage):

Flammability corresponding to:

Design corresponding to:

MTBF @ 40°C/400V (Mil-HB-217F):

Features and benefits

■

Ultra-compact three-phase and neutral

line ﬁ lter with very low leakage current

The FN 355 family of three-phase and

neutral line filters provides a cost-effective

interference suppression solution for a

wide variety of applications.

Available in four versions, with current

ratings from 3 to 20A, the filters employ a

single-stage four-wire LC circuit with

saturating resistant chokes, and have a

very low operational leakage current.

■

3x 440/250VAC

dc to 400Hz

3 to 20A @ 40°C

P –> E 2000VAC for 2 sec

P –> P 1900VDC for 2 sec

IP20

4x rated current at switch on,

1.5x rated current for 1 minute, once per hour

-25°C to +100°C (25/100/21)

UL 94V-2 or better

UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939

850,000 hours

■

Ultra-compact four-wire filter for

applications lacking space

Exceptional low operating leakage

current

Equally suitable for star and delta

power networks

FN 355 filters are contained within an

extremely compact metal housing, making

them ideal for use in situations where

space is at a premium.

3-phase + neutral line ﬁ lters

FN 355

Approvals

Typical electrical schematic

Typical applications

■

Office equipment

Medical equipment

General purpose four-wire filtering

Applications with tight space conditions

Related parts for FN355-20-03

FN355-20-03 Summary of contents

Page 1

... Flammability corresponding to: Design corresponding to: MTBF @ 40°C/400V (Mil-HB-217F): Features and benefits The FN 355 family of three-phase and ■ neutral line filters provides a cost-effective interference suppression solution for a wide variety of applications. Available in four versions, with current ■ ratings from 3 to 20A, the filters employ a ...

Page 2

... To find your local partner within Schaffner’s global network, please go to www.schaffner.com Leakage current* Power loss @ 400VAC/50Hz @ 25ºC/50Hz [mA] [W] 0.07 1.4 0.07 1.5 0.07 1.8 0.29 3.4 10 and 20A types Filters with clamp terminals with M4 screw (20A types) Input/Output Weight connections [kg] -05 0.25 -05 0.25 -05 0.25 -03 0.29 May 2008 ...

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