IEC Inlet Filters FN380

Versatile Filtered Power Entry Module


Versatile Filtered Power Entry Module

  • Rated currents up to 6 A
  • Single or dual-fuse holder
  • Fuses Ø6.3 x 32 mm Ø5 x 20 mm
  • 2-pole rocker switch
  • General purpose application
  • Optional medical versions (B type)

Features and Benefits

Good conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior
Front or snap-in mounting
Single or dual-fuse holder
USA Ø6.3 x 32 mm or EU Ø5 x 20 mm fuses
2-pole rocker switch

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
Medical equipment

Technical Specifications

Maximum continuous operating voltage

250 VAC, 50/60 Hz

Operating frequency

50 to 400 Hz

DC to 400 Hz

Rated currents

2 to 6 A @ 40°C max

High potential test voltage

P –> PE 2000 VAC for 2 sec (standard types)

P –> PE 2500 VAC for 2 sec (B types)

P –> N 760 VAC for 2 sec

Protection category

IP 40 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 94 V-2 or better

MTBF @ 40°C/230 V (Mil-HB-217F)

550,000 hours


2-pole, dark not illuminated

Marking I - 0

Electrical specifications

Inrush current 51 A

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


Europe (ENEC)

6 A (4 A), 250 VAC*


6 A, 125 VAC; 4 A, 250 VAC; 1/10 HP

Canada (CSA)

6 A, 125 VAC; 4 A, 250 VAC; 1/10 HP

* Value in () relates to the inductive current charge: cos φ=0.65

Typical electrical schematic


Approvals & Compliances

UL Recognized Label
CSA Label
VDE Label
RoHS Label
CE Label
UKCA Label