FN9246-20-06

Overview

The Schaffner FN9246-20-06 is a single-phase AC power entry module designed for chassis mounting. It features an IEC 320 C-20 inlet and utilizes Faston terminals for circuit connection. The unit provides standard EMI/RFI filtering with an integrated earth line choke, offering an inductance of 1.5 mH. Rated for 20 A at 250 VAC, it operates within a temperature range of -25°C to +85°C. Constructed with an aluminum housing and meeting UL 94 V-2 flammability standards, the component measures 60 mm in length and 35 mm in width.

Feature Summary

• Integrates an earth line choke for enhanced noise suppression
• Provides filtered power entry without switching functionality
• Features a robust aluminum enclosure for thermal management

Applications

• Industrial equipment power input stages
• Medical device power supply interfaces
• Telecommunications infrastructure units

Procurement Notes

Verify that the specific application requires the 20 A current rating and 1.5 mH inductance value. Confirm compatibility with the IEC 320 C-20 mating connector. Ensure the chassis mounting style aligns with the mechanical design constraints. Check regional availability as distribution status may vary by location.

Selection Notes

Select this module when high current capacity is required alongside basic EMI filtering. The Faston termination style suits automated assembly processes. Consider the physical dimensions and chassis mount requirement during the mechanical layout phase. Verify that the operating temperature range meets the environmental conditions of the final installation site.

Part Context

This component belongs to the FN9246 series of IEC inlet filters from Schaffner. The series offers various current ratings and inductance values to suit different electromagnetic compatibility requirements. The FN9246-20-06 specifically addresses applications needing higher current handling capabilities compared to lower-rated variants in the same family.

Replacement Considerations

Cross-reference part number 800952-SF for equivalent identification. Evaluate alternative models within the FN9246 series if current or inductance specifications require adjustment. Ensure any substitute maintains the same IEC 320 C-20 interface and Faston termination style.