FN9246B-12-06

Overview

The Schaffner FN9246B-12-06 is a single-phase AC power entry module designed for chassis mounting. It features an IEC C14 inlet and faston terminals, rated for 12 A at 250 VAC. The unit incorporates a standard filter configuration with an earth line choke providing 1.85 mH inductance. Constructed with an aluminum housing, it operates within a temperature range of -25°C to +85°C and meets UL 94 V-2 flammability standards.

Feature Summary

• Integrates an IEC C14 inlet with a built-in earth line choke for enhanced noise suppression
• Utilizes a compact aluminum enclosure for efficient thermal management and mechanical durability
• Employs faston termination style for straightforward circuit board interconnection

Applications

• Medical equipment requiring filtered power entry
• Industrial control systems
• Information technology hardware

Procurement Notes

Verify the specific suffix against official datasheets to confirm terminal type and inductance values. Ensure compatibility with local safety certifications such as UL or CSA before integration. Confirm that the chassis mounting dimensions align with the design enclosure. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Selection Notes

Select this module when a combination of IEC inlet convenience and EMI filtering is required in a compact form factor. The 12 A rating suits moderate power applications. Verify that the faston terminal pitch matches the target PCB layout. Consider the aluminum housing for heat dissipation needs in enclosed environments.

Part Context

This component belongs to the FN9246 series of AC power entry modules from Schaffner. The series provides integrated filtering solutions combining inlet connectors with EMI suppression components. These modules are engineered for space-constrained designs requiring reliable power connection and noise reduction in a single assembly.

Replacement Considerations

Official substitutes include FN9246B-10-06 and FN9246B-15-06. These alternatives share the same series characteristics but differ in current ratings. Verify that the alternative current capacity meets the application requirements without exceeding the thermal limits of the enclosure.