FN354-4-05 Schaffner EMC Inc, FN354-4-05 Datasheet

FN354-4-05

Manufacturer Part Number

FN354-4-05

Description

Three Phase Filters

Manufacturer

Schaffner EMC Inc

Series

FN 354r

Datasheet

1.FN354-4-05.pdf (3 pages)

Specifications of FN354-4-05

Filter Type

Power Line

Voltage - Rated

250V, 440V

Current

Mounting Type

Chassis Mount

Termination Style

Fast-On

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Inductance

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

281-635

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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

■

Compact three-phase and neutral line

ﬁ lter for high frequency attenuation

The FN 354 family of filters is intended

primarily for applications that require ex-

tremely effective interference suppression

across a broad frequency spectrum.

Advanced two-stage filter circuits with

highly saturating resistant toroidal induc-

tors, in conjunction with feedthrough

capacitors on each of the three phases and

the neutral line, ensure that these filters

provide very high attenuation in the upper

frequency band.

■

3x 440/250VAC

dc to 60Hz

4 to 25A @ 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

500,000 hours

■

Compact four-wire filter for applications

with limited space

High attenuation performance up to

300MHz

Equally suitable for star and delta power

networks

FN 354 are equally suitable for the oper-

ation on star and delta power networks.

3-phase + neutral line ﬁ lters

FN 354

Approvals

Typical electrical schematic

Typical applications

■

Applications requiring high-frequency

attenuation

Power supplies

Medical equipment

Office and data processing equipment

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FN354-4-05 Summary of contents

Page 1

Compact three-phase and neutral line ﬁ lter for high frequency attenuation 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: ...

Page 2

Components > FN 354 Filter selection table Filter Rated current @ 40ºC (25ºC) [A] FN 354-4-05 4 (4.5) FN 354-6-05 6 (6.7) FN 354-12-05 12 (13.4) FN 354-15-47 15 (16.8) FN 354-25-47 25 (28) * Maximum leakage under normal ...

Page 3

Components > FN 354 Mechanical data 4 to 12A types Dimensions 4A A 103 40 Ø3.8 H 0.5 I 11.1 J Faston 6 All ...

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