PCB Filters FN409

75 VDC Input PCB Filter


75 VDC Input PCB Filter

  • Rated currents from 3 to 13 A, 75 VDC
  • Very compact PCB-mounting design
  • Exceptional attenuation performance
  • High frequency noise compression

Features and Benefits

High common and differential-mode noise suppression
Rated currents up to 13 A at 75 VDC
Small form factor
Good thermal conductance

Typical Applications

Input or output filter for high frequency DC/DC converters
DC output filter for switch-mode power supplies
Computer and office automation equipment
Telecom equipment
Input/output filter within DC power distribution networks

Technical Specifications

Maximum continuous operating voltage


High potential test voltage

VI1/VI2 –> GND 1500 VDC for 2 sec

VI1 –> VI2 100 VDC for 2 sec

Temperature range (operation and storage)

-40 °C to +100 °C (40/100/21)

Design corresponding to

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

Flammability corresponding to

UL 94 V-0

Rated currents

3 to 13 A @50°C

Typical electrical schematic


Approvals & Compliances

RoHS Label
UL Recognized Label