EV20-1.5-02-1M8

Overview

The EV20-1.5-02-1M8 is a common mode choke manufactured by Schaffner EMC Inc., designed for vertical PCB mounting via through-hole termination. It features a ferrite core and operates within a temperature range of -40°C to +100°C. Key electrical parameters include an inductance of 1.8 mH, a maximum DC current rating of 1.5 A, and a maximum DC resistance of 72 mOhms. The component measures 18 mm x 12.5 mm x 20 mm.

Feature Summary

• Vertical surface mount configuration for efficient PCB space utilization
• Ferrite core construction for effective electromagnetic interference suppression
• Through-hole termination ensures secure mechanical attachment

Applications

• General purpose electronic equipment power line filtering
• Industrial control system signal integrity protection
• Consumer electronics power supply noise reduction

Procurement Notes

Verify the specific manufacturer part number against official Schaffner documentation to confirm compatibility with your circuit requirements. Ensure that the thermal and current ratings align with your operational environment. Cross-reference datasheet specifications for tolerance levels and physical dimensions before finalizing procurement decisions.

Selection Notes

Select this component when vertical orientation is required for compact board layouts. Consider the 1.5 A current rating and 1.8 mH inductance for applications requiring moderate common mode noise attenuation. Evaluate the 72 mOhms DC resistance impact on power efficiency relative to your load requirements.

Part Context

This component belongs to the EV20 series of common mode chokes from Schaffner EMC Inc. The series offers various inductance and current combinations tailored for different filtering needs. The EV20-1.5-02-1M8 specifically addresses applications needing 1.8 mH inductance at 1.5 A current capacity.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.