FN3258-100-35

Overview

The Schaffner FN3258-100-35 is a three-phase EMC power line filter designed for 480V AC nominal operation. It supports a maximum current rating of 100A and operates within a frequency range of 0Hz to 60Hz. The unit features chassis mounting with terminal block connections, ensuring secure integration into industrial panels. Key electrical specifications include a leakage current of 33mA and a power loss of 34.5W at rated load. Physical dimensions are 270mm in length, 90mm in depth, and 150mm in height. It functions effectively within an operating temperature range of -25°C to +100°C.

Feature Summary

• Provides robust electromagnetic interference mitigation for industrial automation systems
• Ultra-compact design facilitates efficient space utilization in control cabinets
• Terminal block termination ensures reliable and secure electrical connections

Applications

• Industrial automation machinery
• Climate control systems
• Power conditioning equipment

Procurement Notes

Verify the specific part number against official TE Connectivity or Schaffner datasheets to confirm compatibility with your system requirements. Ensure that the voltage, current, and mounting specifications match your application needs before procurement. Cross-reference certification marks such as UL, CSA, and IEC/EN if required by local regulations. Confirm lead times and availability directly with authorized distributors.

Selection Notes

Select this model when high current capacity is required in a compact form factor for three-phase applications. Consider the 100A rating and 480V AC compatibility for heavy-duty industrial loads. Evaluate the terminal block interface for ease of installation compared to screw or stud options. Verify thermal management requirements given the 34.5W power loss and operating temperature range.

Part Context

This component belongs to the FN3258 series of three-phase EMC filters manufactured by Schaffner, now part of TE Connectivity. The series is engineered for demanding industrial environments, offering high performance in noise suppression while maintaining a small footprint. It complements other Schaffner solutions like the FN3060 and FN3297 series for comprehensive EMI/RFI mitigation strategies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Schaffner or TE Connectivity resources for equivalent models or upgrades based on specific technical deviations.