FN 343-3/05 Schaffner EMC Inc, FN 343-3/05 Datasheet

FN 343-3/05

Manufacturer Part Number

FN 343-3/05

Description

Manufacturer

Schaffner EMC Inc

Datasheet

1.FN_343-305.pdf (2 pages)

Specifications of FN 343-3/05

Operating Frequency

0 to 400Hz

Current Rating (max)

Voltage Rating Max

250VAC

Termination

Faston

Operating Temp Range

-25C to 100C

Product Length (mm)

70mm

Lead Free Status / RoHS Status

Compliant

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Technical specifications

Maximum continuous operating voltage:

Operating frequency:

Rated currents:

High potential test voltage:

Temperature range (operation and storage):

Flammability corresponding to:

Design corresponding to:

MTBF @ 40°C/230V (Mil-HB-217F):

Features and benefits

■

Performance EMI ﬁ lter

FN 343 filters are designed for easy and

fast chassis mounting.

Increased attenuation performance based

on dual-stage filter design and earth line

choke.

All FN 343 single-phase filters provide an

excellent attenuation performance, based

on chokes with high saturation and

excellent thermal behavior.

■

250VAC, 50/60Hz

dc to 400Hz

1 to 10A @ 40°C max.

P –> E 2000VAC for 2 sec

P –> N 760VAC for 2 sec

-25°C to +100°C (25/100/21)

UL 94V-2 or better

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

970,000 hours

■

Rated currents from 1 to 10A

Dual-stage filter

Compact housing

Integrated earth line choke

Faston connection.

Integrated earth line choke.

Compact design.

Custom-specific versions on request.

1-phase ﬁ lters

FN 343

Approvals

Typical electrical schematic

Typical applications

■

Line

Electrical and electronic equipment

Consumer goods

Household equipment

Power supplies

Office automation equipment

Datacom equipment

Industrial equipment auxiliary supply

Load

P‘

N‘

E‘

Related parts for FN 343-3/05

FN 343-3/05 Summary of contents

Page 1

... High potential test voltage: Temperature range (operation and storage): Flammability corresponding to: Design corresponding to: MTBF @ 40°C/230V (Mil-HB-217F): Features and benefits FN 343 filters are designed for easy and ■ fast chassis mounting. Increased attenuation performance based ■ on dual-stage filter design and earth line choke ...

Page 2

... Components > FN 343 Filter selection table Filter Rated current Leakage current* @ 40°C (25°C) @ 230VAC/50Hz [A] FN 343-1-05 1 (1.15) FN 343-3-05 3 (3.4) FN 343-6-05 6 (6.9) FN 343-10-05 10 (11.5) * Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. ...

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