870-03/002

Overview

The Qualtek 870-03/002 is an EMI/RFI line filter designed for chassis mounting. It operates at AC voltages of 115 VAC and 250 VAC with a current rating of 3 A. The component supports operating frequencies of 50 Hz and 60 Hz. It serves as an EMC/EMI solution for general-purpose applications requiring filtered power input.

Feature Summary

• Chassis mount design for secure installation
• EMI/RFI filtering capability
• General-purpose EMC application support

Applications

• General-purpose electronic equipment power input
• Chassis-mounted power filtering systems
• EMC compliance in AC powered devices

Procurement Notes

Verify the exact part number suffix to ensure correct voltage and current ratings. Confirm chassis mounting requirements match the enclosure design. Check RoHS compliance status if required by specific regulatory standards. Ensure the operating frequency matches the local power grid specifications.

Selection Notes

Select this component when a 3 A rated, chassis-mount EMI filter is required for 115 VAC or 250 VAC applications. Consider the physical dimensions for chassis integration. Verify that the filtering performance meets the specific EMC standards applicable to the end product.

Part Context

This component belongs to the Qualtek power line filter series. It is classified as an active component used for electromagnetic interference suppression in AC power circuits. The manufacturer provides datasheets detailing its electrical characteristics and mechanical specifications.

Replacement Considerations

The 870-03-001 is listed as a related variant within the same product family. Verify compatibility before substitution.