PE-1812AGC101STS

Common Mode Chokes Overview

The PE-1812AGC101STS is a two-line surface mount common mode filter from the PulseChip series by Pulse Electronics. It features an inductance of 100µH with a tolerance of ±30% and a common mode impedance of 7.5kΩ at 100MHz. The component supports a maximum current of 150mA and has a DC resistance of 2Ω per line. Designed for automotive applications, it meets AEC-Q200 qualification standards. The physical dimensions are 4.5mm x 3.2mm x 3.05mm, operating within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• Compact 1812 surface mount package design
• High common mode impedance for effective EMI suppression

Common Mode Chokes Applications

• Automotive electronic circuit protection
• Data line signal integrity filtering
• EMI suppression in compact automotive modules

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration. Confirm that the component meets the required AEC-Q200 standards for your specific automotive application. Check the datasheet for precise mechanical drawing tolerances and soldering profile recommendations to ensure reliable assembly during manufacturing processes.

Common Mode Chokes Selection Notes

Select this component when a small footprint is required for automotive data lines. Ensure the 150mA current rating aligns with the operational load. Verify that the 7.5kΩ impedance provides sufficient attenuation for the target noise frequencies. Consider the -40°C to +125°C temperature range for harsh environment compatibility.

Common Mode Chokes Part Context

This part belongs to the PulseChip series of common mode filters. It is designed specifically for high-density PCB layouts in automotive electronics. The series offers various inductance values and current ratings to suit different signal line requirements while maintaining consistent physical dimensions for board space optimization.

Common Mode Chokes Replacement Considerations

Check for direct substitutes with identical 1812 dimensions and 100µH inductance. Ensure any replacement also holds AEC-Q200 certification if used in automotive contexts. Verify that the replacement maintains the same 150mA current handling capability and similar impedance characteristics.