Datasheet

EMC/EMI Products > FN 280
Compact Filtered Power Entry Module
Typical applications
The FN 280 power entry module combines
an IEC inlet, a mains filter with single or dual-
fuse holder and a 2-pole rocker switch in a
small form factor. Choosing FN 280 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.
A wide selection on amperage ratings, fuse
options, mounting possibilities and filters for
medical applications are designed to offer
you the desired solution.
n High conducted attenuation performance,
based on chokes with high saturation
resistance and excellent thermal behavior.
n Rear/front or snap-in mounting.
n Single or dual-fuse holder.
n 2-pole rocker switch.
n Custom-specific versions are available on
request.
n Portable electrical and electronic
equipment
n Consumer goods
n EDP and office equipment
n Single-phase power supplies, switch-mode
power supplies
n Test and measurement equipment
n Medical equipment
Features and benefits
Technical specifications
Maximum continuous operating voltage: 250VAC, 50/60Hz
Operating frequency: 50 to 400Hz
Rated currents: 1 to 10A @ 40°C max.
High potential test voltage: P –> PE 2000VAC for 2 sec (standard types)
P –> PE 2500VAC for 2 sec (B types)
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): 1,500,000 hours
Fuse holder: 1 or 2 fuses (Ø5 x 20mm)
Marking: max. 250V ~ (text is print. below fuse symbol)
Rocker switch description:
Function: 2-pole, dark not illuminated
Marking I - 0
Electrical specifications: Inrush current 82A
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*
* Value in () relates to the inductive current charge: cos g = 0.65
Typical electrical schematic
N
PE
P
Line
Cx R 2xL1 2xCy
Load
N‘
PE
P‘
E types
Standard types
N
PE
P
Line
Cx R 2xL1 2xCy
Load
L2
N‘
PE
P‘
IEC Inlet Filters
FN 280
Approvals
n Rated currents up to 10A
n Single or dual-fuse holder
n Fuses Ø5 x 20mm
n 2-pole rocker switch
n General purpose application
n Optional earth line choke (E type)
n Optional medical version (B type)