Product Overview
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Ultra-compact Low Leakage current EMC/EMI Filter
- Ultra-compact four-wire filter for applications lacking space
- Exceptional low operating leakage current
- Equally suitable for star and delta power networks
Features and Benefits
The FN 355 family of three-phase and neutral line filters provides a cost-effective interference suppression solution for a wide variety of applications
Typical Applications
Office equipment
Technical Specifications
Maximum continuous operating voltage
3x440/250 VAC
Nominal operating voltage
400 VAC
Rated currents
3 to 20 A @ 40°C
Overload capability
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Operating frequency
DC to 400 Hz
High potential test voltage
P/N –> E 2000 VAC for 2 sec
P –> P 1350 VDC for 2 sec
P -> N 800 VAC for 2 sec
Temperature range (operation and storage)
-25°C to +100°C (25/100/21)
Flammability corresponding to
UL 94 V-2 or better
Design corresponding to
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF (Mil-HB-217F)
>850,000 h @ 40°C/400 V
Typical electrical schematic
Approvals & Compliances
