Datasheet

ManualsBrandsSCHAFFNER ManualsHF & EMC ComponentsEMI filter + switch, + 2 fuses, + IEC socket 250 Vac 1 A (L x W x H) 90 x 50 x 65 mm 20 pc(s)

* Value in () relates to the induc tive c urrent charge: cosφ = 0.65

The FN 390 power entry module combines

an IEC inlet, mains filter with single or

dual-fuse holder, voltage selector and 2-

pole rocker switch. Choosing FN 390

product line brings you the rapid

availability of a standard filter associated

with the necessary safety acceptances.

Standard IEC connector filters are a

practical solution helping you to pass EMI

system approval in a short time. Multiple

options designed to offer you the desired

solution.

Features and benefits

High conducted attenuation

performance, based on chokes with

high saturation resistance and

excellent thermal behavior.

Rear or front mounting.

Single or dual-fuse holder.

USA Ø6.3 x 32mm or EU Ø5 x 20mm

fuses.

2-pole rocker switch.

Voltage selector 110-120V / 220-240V.

Custom-specific versions are available

on request.

Typical applications

Portable electrical and electronic

equipment

Consumer goods

EDP and office equipment

Single-phase power supplies, switch-

mode power supplies

Test and measurement equipment

IEC Inlet Filters

FN 390

Versatile Filtered Power Entry

Module

Rated currents up to 10A

For one or two fuses

Fuses Ø6.3 x 32mm or Ø5 x 20mm

2-pole rocker switch

Voltage selector

Optional earth line choke (E type)

Approvals

Technical specifications

Maximum continuous operating voltage: 250VAC, 50/60Hz

Operating frequency: 50 to 400Hz

Rated currents: 1 to 10 A @ 40°C max.

High potential test voltage: P –> PE 2000VAC for 2 sec

P –> N 760VAC for 2 sec

Protection category: IP40 according to IEC 60529

Temperature range (operation and

storage):

-25°C to +85°C (25/85/21)

Design corresponding to: UL 1283, CSA 22.2 No. 8 1986, IEC/EN

60939

Flammability corresponding to: UL 94V-2 or better

MTBF @ 40°C/230V (Mil-HB-217F): 2,200,000 hours

Voltage selector description:

Function: Series/parallel

Voltage marking:

Series: 110-120V

Parallel: 220-240V

Rocker switch description:

Function: 2-pole, dark not illuminated

Marking I - 0

Electrical specifications: Inrush current 51A

6,000 on-off operations according to UL

1054, TV 5

10,000 on-off operations according to ENEC

Mechanical life: 50,000 cycles

Switch ratings:

USA (UL) and Canada (C-UL): 10A, 125VAC; 10A, 250VAC; 1/3HP

Europe (ENEC): 10A (4A), 250VAC*

Typical electrical schematic

Summary of content (5 pages)

PAGE 1
IEC Inlet Filters FN 390 Versatile Filtered Power Entry Module Rated currents up to 10A For one or two fuses Approvals Fuses Ø6.3 x 32mm or Ø5 x 20mm 2-pole rocker switch Voltage selector Optional earth line choke (E type) Technical specifications Maximum continuous operating voltage: 250VAC, 50/60Hz Operating frequency: 50 to 400Hz Rated currents: 1 to 10 A @ 40°C max.
PAGE 2
IEC Inlet Filters > FN 390 Filter selection table Filter FN 11 FN 11 FN 11 FN 11 FN 11 FN 11 393-1-05393-2.5-05393-6-05394-1-05394-2.5-05394-6-05- FN 393E-1-0511 FN 393E-2.505-11 FN 393E-6-0511 FN 394E-1-0511 FN 394E-2.505-11 FN 394E-6-0511 FN 1393-1-0511 FN 1393-2.505-11 FN 1393-6-0511 FN 1393-1005-11 FN 1394-1-0511 FN 1394-2.505-11 FN 1394-6-0511 FN 1394-1005-11 Rated current @ 40°C (25°C) @ 230VAC/50Hz L1 L2 Cx [A] [μA] [mH] [mH] [nF] 2.5 (3) 560 2 6 (7.2) 560 1 (1.2) 1 (1.
PAGE 3
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IEC Inlet Filters > FN 390 Typical filter attenuation Per CISPR 17; A = 50Ω/50Ω sym; B = 50Ω/50Ω asym; C = 0.1Ω/100Ω sym; D = 100Ω/0.1Ω sym FN 39x: 1A types FN 39x: 2.5A types FN 39x: 6A types FN 139x: 1A types FN 139x: 2.5A types FN 139x: 6 and 10A types Mechanical data Panel cut out 1 to 10A types Dimensions A B C D E F G H I J M N P R S U 1 to 10A 50 65 40 69.5 28 5.5 59.6 Ø3.3 15 7.5 R ≤ 2.5 60.00 29.00 M3 90° 15 All dimensions in mm; 1 inc h = 25.
PAGE 5
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