PE-1210AGC110STS

Common Mode Chokes Overview

The PE-1210AGC110STS is a surface-mount common mode choke filter from Pulse Electronics, designed for automotive signal line protection. It features a horizontal package with four PC pads and measures 3.2 mm x 2.5 mm x 1.0 mm. The component provides a nominal impedance of 550 Ohms at 100 MHz with a tolerance of +/-30%. It supports a maximum DC current of 300 mA and has a typical DC resistance of 0.4 Ohms. Rated voltage is 80 V, and it operates within a temperature range of -40°C to +125°C. The device holds AEC-Q200 qualification.

Common Mode Chokes Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Compact horizontal SMD package design
• High impedance common mode noise suppression

Common Mode Chokes Applications

• Automotive CAN bus signal line filtering
• LVDS interface protection
• General automotive electronic control unit (ECU) noise suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix STS confirms the standard tape-and-reel or cut-tape packaging configuration required for your assembly process. Confirm that the 300 mA current rating aligns with your circuit's peak load requirements. Ensure the 550 Ohm impedance specification meets the EMI mitigation targets for your specific frequency band. Cross-reference the AEC-Q200 certification if automotive compliance is mandatory for your project.

Common Mode Chokes Selection Notes

Select this component when space-constrained automotive applications require robust common mode noise rejection. The 300 mA rating suits low-current signal lines rather than power distribution. The 550 Ohm impedance offers effective attenuation for high-frequency interference. Consider the horizontal footprint compatibility with your PCB layout constraints before finalizing the design.

Common Mode Chokes Part Context

This part belongs to Pulse Electronics' Automotive PulseChip series, specifically engineered for harsh automotive environments. The AGC series focuses on protecting sensitive data lines against electromagnetic interference. The PE-1210AGC110STS utilizes a specialized core material to maintain performance across the specified wide temperature range while minimizing size impact on the motherboard.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint compatibility and electrical parameter equivalence if considering alternative manufacturers.