FN7612-250-M12

Overview

The FN7612-250-M12 is a single-phase LC Pi EMI/RFI filter manufactured by Schaffner EMC Inc. It features a bolt-mount configuration designed for high-current applications, supporting a rated voltage of 250 VAC and a maximum current capacity of 250 A. The component utilizes an internal capacitance of 0.47 uF and withstands up to 3000VDC. This unit is currently classified as obsolete and is no longer in active production.

Feature Summary

• Single-phase LC Pi topology for effective noise suppression
• High current handling capability suitable for demanding power lines
• Robust bolt-mount construction for secure installation

Applications

• Industrial power distribution systems
• High-power electronic equipment filtering
• General-purpose EMI suppression in AC circuits

Procurement Notes

This component is officially marked as obsolete and discontinued by the manufacturer. Procurement must focus on verifying the authenticity of remaining stock from authorized distributors or secondary markets. Buyers should confirm the manufacturing date and physical condition prior to purchase, as availability is limited to existing inventory only.

Selection Notes

Engineers requiring this specific specification must account for its discontinued status when designing new products. Alternative solutions should be evaluated based on matching electrical parameters such as current rating, voltage tolerance, and attenuation performance. Transitioning to a newer series within the same product family is recommended to ensure long-term supply chain stability.

Part Context

The FN7612-250-M12 belongs to the Schaffner EMC Inc. portfolio of electromagnetic interference filters. It represents a specialized solution for single-phase applications requiring significant current handling. As part of the broader EMI/RFI filter category, it addresses compliance needs for conducted emissions in industrial environments.

Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component. Users must consult technical support for equivalent recommendations based on specific circuit requirements.