FN351H-25-33-SEW

Description：LINE FILTER 25A CHASSIS MOUNT
Series：FN 351
Mfr：Schaffner EMC Inc.
Package：Bulk

SKU:b44c53b7c8b2 Category: Power Line Filter Modules Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 25A CHASSIS MOUNT
Series：FN 351
Mfr：Schaffner EMC Inc.
Package：Bulk
Filter Type：Three Phase (Delta)
Configuration：Single Stage
Voltage - Rated DC：-
Voltage - Rated AC：-
Current：25 A
Frequency - Operating：DC ~ 60Hz
Applications：Inverters, Power Drive Systems
Approval Agency：cCSAus, CE, CSA, ENEC, UKCA, UR
Operating Temperature：-25°C ~ 100°C
Mounting Type：Chassis Mount
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：300 V
Voltage - Rated AC (Phase to Phase)：520 V

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FN351H-25-33-SEW

Overview

The Schaffner FN351H-25-33-SEW is a three-phase EMC/EMI power line filter designed for industrial applications. It supports a rated current of 25 A and operates at frequencies from DC to 60 Hz. The unit features chassis mounting with terminal block connections. It carries certifications including UL, CSA, CE, ENEC, UKCA, and UR. The operating temperature range spans from -25°C to 100°C.

Feature Summary

Provides electromagnetic interference suppression for three-phase systems
Designed for direct chassis mounting using terminal blocks
Includes comprehensive global safety certifications

Applications

Industrial machinery power conditioning
Three-phase motor drive input filtering
Factory automation equipment protection

Procurement Notes

Verify the SEW suffix indicates specific mechanical or internal configuration requirements for your installation. Confirm that the 25 A rating and terminal block interface match your system design. Check current availability as this component may be subject to obsolescence or supply constraints.

Selection Notes

Select this model when a 25 A three-phase filter with terminal block termination is required. Ensure the chassis mounting style fits your enclosure layout. Verify that the -25°C to 100°C operating range meets your environmental conditions. Confirm compatibility with 60 Hz power systems.

Part Context

This component belongs to the FN351 series of power line filters manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series provides EMI suppression for three-phase AC power lines. The specific model integrates standard filtration capabilities with specialized mounting or certification attributes indicated by the suffix.