848-10/003

Overview

The Qualtek 848-10/003 is a single-phase EMC/EMI line filter module designed for chassis mounting. It features a two-stage configuration with quick-connect terminals, rated for 10 A current and 115 VAC to 250 VAC voltage at 50 Hz or 60 Hz frequencies. The unit provides significant noise attenuation, with leakage current ranging from 0.45 mA to 0.90 mA. Certified by UR, CSA, and VDE, this component ensures compliance with international safety standards for power line filtering applications.

Feature Summary

• Two-stage EMI/RFI noise filtration architecture
• Quick-connect terminal interface for rapid installation
• Chassis-mount design for secure integration
• Multi-regulatory certification including UL, CSA, and VDE

Applications

• Industrial control panels requiring EMI suppression
• Medical equipment power input stages
• Commercial audio/video processing units
• Test and measurement instrumentation

Procurement Notes

Verify that the specific order quantity aligns with distributor availability, as stock levels fluctuate. Confirm the presence of required certifications (UR, CSA, VDE) on the physical unit or accompanying documentation before finalizing procurement. Ensure the receiving facility has the necessary infrastructure for chassis-mounted components with quick-connect terminals.

Selection Notes

Select this model when a single-phase, two-stage filter is required for 10 A circuits operating between 115 VAC and 250 VAC. The quick-connect feature simplifies assembly compared to screw-terminal alternatives. Ensure the application environment supports chassis mounting and that the leakage current specifications meet the safety requirements of the end device.

Part Context

This component belongs to the Qualtek 848 series of power line filters. It is manufactured by Fan-S Division / Qualtek Electronics Corp. The series is characterized by compact designs suitable for space-constrained electronic enclosures. The 848-10/003 specifically addresses high-current single-phase applications where robust noise reduction is critical for regulatory compliance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical ratings if considering alternative manufacturers. Ensure any replacement maintains the same two-stage configuration and quick-connect terminal style to fit existing panel layouts.