FN2412-25-33

Overview

The Schaffner FN2412-25-33 is a single-phase EMC/RFI power line filter designed for industrial applications. It features a 25 A current rating and operates at 250 VAC within a frequency range of 0 Hz to 400 Hz. The unit utilizes terminal block input and output connections and is engineered for DIN rail mounting. Key electrical specifications include a maximum leakage current of 2.6 mA and an operating temperature range from -25 °C to +100 °C. The component holds UL, CSA, and IEC/EN compliance certifications.

Feature Summary

• Provides high conducted attenuation performance through chokes with high saturation resistance
• Designed specifically for small to medium-sized machines and industrial equipment
• Ensures thermal stability via excellent thermal characteristics in the choke design

Applications

• Single-phase power conditioning for industrial machinery
• EMC suppression in small to medium-sized industrial equipment
• Power line filtering for devices requiring DIN rail integration

Procurement Notes

Verify that the specific part number FN2412-25-33 matches the required 25 A rating and 250 VAC specification. Confirm that the terminal block termination style aligns with the system wiring requirements. Ensure the DIN rail mounting configuration fits the available panel space. Check for updated compliance documentation if the application requires specific regional certifications beyond standard UL or IEC listings.

Selection Notes

Select this model when a single-phase solution is required for equipment operating up to 400 Hz. The 25 A rating suits moderate power loads where compact DIN rail installation is preferred over chassis mounting. Consider the low leakage current of 2.6 mA for sensitive downstream electronics. Evaluate the thermal environment to ensure operation remains within the specified -25 °C to +100 °C range.

Part Context

This component belongs to the Schaffner FN2410 and FN2412 series of line filters. These series are engineered for single-phase power applications in industrial settings. The product is manufactured by TE Connectivity / Schaffner. It serves as a standard performance filter for mitigating electromagnetic interference in power lines.

Replacement Considerations

The FN2412H-25-33 is a related variant within the same series. Verify if the 'H' suffix indicates necessary housing or performance differences for the specific installation environment.