RN142-2-02

Overview

The RN142-2-02 is a common mode choke manufactured by Schaffner EMC Inc. It features a 6.8 mH inductance and a current rating of 2 A. The component utilizes a two-line configuration with through-hole mounting. Its AC voltage rating is 250 V. Physical dimensions are 33.10 mm in length and 32.50 mm in width.

Feature Summary

• Provides common mode noise suppression for power lines
• Supports through-hole horizontal mounting configurations
• Designed for use in power supply applications

Applications

• Power supplies
• Battery chargers
• Portable devices

Procurement Notes

Verify the specific part number against official Schaffner documentation to confirm electrical characteristics and physical dimensions. Ensure compatibility with required current ratings and inductance values for the intended circuit design before procurement.

Selection Notes

Select this component based on its 6.8 mH inductance and 2 A current handling capability. Consider the 250 V AC rating and horizontal through-hole package form factor when designing PCB layouts or integrating into existing power line filter assemblies.

Part Context

This component belongs to the RN series of common mode chokes from Schaffner EMC Inc. These components are engineered for electromagnetic interference suppression in electronic equipment, providing reliable filtering performance for power line applications.

Replacement Considerations

Cross-reference with other RN series variants such as RN142-1-02 or RN142-4-02-3M3 only if their specific inductance and current ratings match the original design requirements.