RN152-2-02

Overview

The Schaffner RN152-2-02 is a current-compensated common mode choke from the RN series, designed for power line filtering. It features an inductance of 2 mH and supports a maximum current of 2 A. The component has a DC resistance of 350 mΩ and is tested at a frequency of 10 kHz. Physical dimensions are 43.00 mm x 41.80 mm with a height of 17.1 mm. It operates within a temperature range of -40°C to +100°C and utilizes through-hole termination.

Feature Summary

• Provides effective common mode noise suppression for power lines
• Utilizes current-compensated design for efficient operation
• Supports through-hole mounting for secure PCB integration

Applications

• Power supply units
• Battery chargers
• Portable electronic devices

Procurement Notes

Verify the specific part number against official Schaffner documentation to ensure compatibility with your circuit requirements. Confirm that the 2 A current rating and 2 mH inductance meet your design specifications. Check for RoHS compliance status if required by your manufacturing standards. Ensure the through-hole package fits your PCB layout constraints before ordering.

Selection Notes

Select this component when a 2 mH inductance and 2 A current handling capability are required for common mode noise reduction. Consider the physical size of 43.00 mm x 41.80 mm for board space allocation. Evaluate the operating temperature range of -40°C to +100°C against your environmental conditions. Compare with other RN series variants if different inductance or current ratings are needed.

Part Context

The RN152-2-02 belongs to Schaffner's RN series of current-compensated chokes. This series is widely used in EMC/EMI applications for filtering power lines. The component is manufactured by Schaffner EMC Inc., a recognized provider of electromagnetic interference solutions. It is part of a broader family of common mode chokes designed for various power electronics applications.

Replacement Considerations

RN152-6-02 is a related variant in the same series but differs in current rating and inductance. Verify electrical parameters carefully before substitution. Other RN series components may offer similar form factors but require confirmation of matching specifications.