IEC Inlet Filters FN9222E

General Performance EMC/EMI Filter with Earth Line Choke


General Performance EMC/EMI Filter with Earth Line Choke

  • Rated currents up to 15 A
  • Excellent performance/size ratio
  • Integrated earth line choke
  • Complies with IEC/EN 60601-1
  • Snap-in versions (S and S1 type)
  • Optional wide mounting flanges

Features and Benefits

Exceptional conducted attenuation performance, based on chokes with high saturation resistance and excellent thermal behavior
Rear/front or snap-in mounting
FN 9222 B versions comply with the requirements of 1MOP acc. to IEC/EN 60601-1 for creepage and clearance, leakage current and high potential testing
Wide mounting flanges available
Different output connections offering maximum flexibility for assembly
Without earth line choke see FN 9222 data sheet
Custom-specific versions are available on request

Typical Applications

Portable electrical and electronic equipment
Small to medium-sized machines and household equipment
Single-phase power supplies, switch-mode power supplies
Test and measurement equipment
Medical equipment
Rack mounting equipment

Technical Specifications

Maximum continuous operating voltage

250 VAC, 50/60 Hz

Temperature range (operation and storage)

-25°C to +85°C (25/85/21)

Protection category

IP 40 according to IEC 60529

Design corresponding to

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

Flammability corresponding to

UL 94 V-2 or better

Surge pulse protection (Z type)

Helps compliance to IEC61000-4-5 (Differential Mode only)

Operating frequency

dc to 400 Hz

DC to 400 Hz

Rated currents

1 to 15 A @ 50°C max.

Approvals by rated current

1 to 10 A (ENEC, CQC)

1 to 15 A (UL, CSA)

High potential test voltage

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

P –> PE 2500 VAC for 2 sec (B types)

P –> N 1000 VAC for 2 sec

Typical electrical schematic


Approvals & Compliances

RoHS Label
UL Recognized Label
CSA Label
ENEC 14 Label
CQC Label
CE Label
UKCA Label

(CQC except HI-types)