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Product Detailed Parameters
- Description：LINE FILTER 160A CHASSIS MOUNT
- Series：FN 3256
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- 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：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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Overview
The FN3256H-160-40-R69 is a three-phase (Wye) EMC/EMI line filter manufactured by TE Connectivity Schaffner. It is designed for industrial machinery and equipment applications. The component supports a rated current of 160 A and operates at frequencies up to 60 Hz. It utilizes a single-stage filtering topology with terminal block termination. The unit features a compact chassis mount design suitable for integration into power entry modules.
Feature Summary
- Provides electromagnetic interference suppression for three-phase AC power systems
- Engineered specifically for compact installation in industrial machinery environments
- Utilizes robust terminal block connections for secure electrical interfacing
Applications
- Industrial machinery power input stages
- Equipment requiring three-phase EMI suppression
- Compact power entry module integration
Procurement Notes
Verify the specific suffix R69 against official datasheets to confirm terminal configuration and mounting details. Ensure compatibility with 160 A continuous current requirements and Wye system topology. Confirm RoHS compliance status through manufacturer documentation prior to procurement.
Selection Notes
Select this model for applications requiring high-current three-phase filtering in space-constrained industrial enclosures. Validate that the 160 A rating aligns with load demands. Consider the terminal block interface for wiring compatibility. Verify voltage ratings match the 520 VAC system specification.
Part Context
This component belongs to the FN3256H series of compact line filters from Schaffner. The series targets industrial equipment needing efficient EMI reduction without excessive footprint. It represents a specialized solution for heavy-duty power management in manufacturing and automation sectors.
Replacement Considerations
Check for direct substitutes within the FN3256H family with differing current ratings or terminal styles. Verify equivalent performance from other manufacturers offering three-phase chokes with similar attenuation characteristics and physical dimensions.
