FN422-1-13

Overview

The FN422-1-13 is a single-stage, single-phase power line filter manufactured by Schaffner EMC Inc. It features a chassis mount design with PCB termination and Faston quick-connect terminals. The component is rated for 1 A current and 250 VAC voltage. Physical dimensions are 66 mm in length, 31 mm in width, and 17 mm in height, with a unit weight of 70 g. The product lifecycle status is NRND (Not Recommended for New Designs).

Feature Summary

• Single-stage electromagnetic interference mitigation for single-phase applications.
• Chassis mounting configuration with integrated PCB termination.
• Faston quick-connect terminal interface for simplified wiring.

Applications

• Single-phase power supply input filtering.
• Electromagnetic compatibility enhancement for low-current electronic equipment.
• Chassis-mounted noise suppression in industrial control units.

Procurement Notes

Verify the NRND status before procurement, as this indicates the component is not recommended for new designs. Confirm that existing inventory or last-time buy options meet project requirements. Ensure Faston terminal specifications align with mating connector standards. Validate that chassis mounting dimensions fit the enclosure constraints. Check for alternative replacements if long-term availability is critical.

Selection Notes

Select this filter for single-phase systems requiring 1 A current handling and 250 VAC operation. The chassis mount style suits applications where panel integration is preferred over PCB-only solutions. Faston terminals offer convenience for rapid assembly. Consider the physical footprint of 66x31x17 mm for spatial planning. Evaluate the NRND status against product lifecycle requirements.

Part Context

The FN422-1-13 belongs to the Schaffner FN422 series of power line filters. This series focuses on single-stage EMI reduction for single-phase AC lines. The specific model provides a compact solution for low-current applications. It utilizes a robust chassis mount design suitable for various industrial and commercial enclosures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, direct replacement verification should be conducted through official Schaffner channels or authorized distributors to ensure functional equivalence.