FN256-160-28

Description：LINE FILTER 160A CHASSIS MOUNT
Series：FN 256
Mfr：Schaffner EMC Inc.
Package：Tray

SKU:7b6a515ead36 Category: Power Line Filter Modules Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 160A CHASSIS MOUNT
Series：FN 256
Mfr：Schaffner EMC Inc.
Package：Tray
Filter Type：Three Phase (Wye)
Configuration：Single Stage
Voltage - Rated DC：-
Voltage - Rated AC：-
Current：160 A
Frequency - Operating：DC ~ 60Hz
Applications：General Purpose
Approval Agency：CSA, ENEC, UR
Operating Temperature：-25°C ~ 100°C
Mounting Type：Chassis Mount
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：277 V
Voltage - Rated AC (Phase to Phase)：480 V

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FN256-160-28

Overview

The FN256-160-28 is a three-phase and neutral power line filter manufactured by TE Connectivity / Schaffner. It features a chassis mount installation style with M10 screw terminals for secure connection. The component is rated for a current of 160A and operates at frequencies up to 60Hz. This EMI/EMC filter is designed for industrial applications requiring robust noise suppression in three-phase systems.

Feature Summary

Provides electromagnetic interference suppression for three-phase and neutral circuits
Utilizes M10 screw terminal connections for high-current stability
Designed for direct chassis mounting in industrial enclosures

Applications

Industrial equipment power conditioning
Three-phase motor drive systems
Heavy machinery EMC compliance

Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or secondary markets as standard supply may be limited. Ensure replacement strategies account for potential lead time variations associated with end-of-life components.

Selection Notes

Select this model only if the application requires a 160A rating and M10 terminal configuration. Verify that the chassis mounting footprint and terminal spacing match existing design constraints. Consider the discontinued status when evaluating long-term maintenance requirements and supply chain resilience for production runs.

Part Context

This component belongs to the Schaffner FN256 series, which specializes in high-current three-phase filtering solutions. The series is engineered for demanding industrial environments where significant electromagnetic noise must be attenuated from power lines feeding sensitive equipment or generated by heavy loads.