FN2412-8-44

Overview

The Schaffner FN2412-8-44 is a single-phase EMC/RFI power line filter designed for industrial electronics. It features a rated current of 8 A and operates at frequencies up to 400 Hz. The unit supports chassis or DIN rail mounting with terminal block connections. Electrical ratings include a voltage rating of 250 VAC (or 520 VAC for the H-series variant) and a maximum leakage current of 3.4 mA. The device functions within a temperature range of -25 °C to +100 °C.

Feature Summary

• Provides high conducted attenuation performance utilizing chokes with high saturation resistance.
• Ensures excellent thermal stability suitable for demanding industrial environments.
• Offers flexible installation options via chassis mount or DIN rail configurations.

Applications

• Single-phase power conditioning for small to medium-sized machines
• Industrial equipment requiring EMI suppression
• General-purpose electronic systems

Procurement Notes

Verify the specific suffix against official datasheets, as variations like 'H' denote different voltage ratings. Confirm mounting style requirements prior to ordering. Ensure compliance with relevant safety standards such as UL, CSA, and IEC/EN for the intended deployment region. Cross-reference part numbers carefully to avoid confusion between similar series models.

Selection Notes

Select this component for applications requiring robust EMI filtering in single-phase circuits. Consider the 8 A current capacity and 400 Hz frequency support when matching system specifications. Evaluate the physical dimensions and mounting constraints to ensure compatibility with existing infrastructure. Verify insulation and leakage current limits against regulatory requirements.

Part Context

This model belongs to the FN2412 series of EMC/RFI filters manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series is engineered for industrial electronics, providing reliable noise suppression. The product line emphasizes durability and performance in challenging operational conditions, serving as a critical component for maintaining power quality in sensitive machinery.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer resources for direct equivalents or cross-references. Ensure any replacement matches the electrical ratings and physical form factor of the original component.

FAQ

What is the maximum operating frequency for the FN2412-8-44?

The filter is designed to operate effectively at frequencies up to 400 Hz.

How is the FN2412-8-44 typically mounted?

It supports both chassis mount and DIN rail installation methods.