PE-1812ACC220STS

Common Mode Chokes Overview

The PE-1812ACC220STS is a surface-mount common mode choke from Pulse Electronics, designed for signal line protection. It features a two-line configuration with an impedance of 1.2 kOhms at 10 MHz and an inductance of 22 µH. The component supports a maximum DC current rating of 310 mA and has a maximum DC resistance of 600 mOhm. Housed in a horizontal package with four PC pads, it operates within standard temperature ranges suitable for electronic circuit filtering applications.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for dual signal lines
• Surface-mount design facilitates automated PCB assembly
• Compact form factor optimized for space-constrained layouts

Common Mode Chokes Applications

• High-speed data interface filtering
• Signal line noise reduction in communication equipment
• EMI suppression in consumer electronics

Common Mode Chokes Procurement Notes

Verify the specific impedance tolerance and current derating curves against your application requirements before finalizing the design. Confirm that the horizontal package dimensions align with your PCB footprint constraints. Ensure compatibility with your reflow soldering profile to maintain component integrity during assembly processes.

Common Mode Chokes Selection Notes

Select this component when dual-line common mode filtering is required for signals operating up to 10 MHz. The 22 µH inductance offers effective attenuation for specific noise frequencies while maintaining low insertion loss for desired signals. Consider the 310 mA current rating to ensure reliable operation under peak load conditions without saturation.

Common Mode Chokes Part Context

This part belongs to Pulse Electronics' 1812 ACC series of common mode chokes. These components are engineered for surface-mount technology, providing reliable electromagnetic interference suppression in compact electronic devices. The series is widely used in applications requiring robust signal integrity maintenance.

Common Mode Chokes Replacement Considerations

Consult official distributor databases for direct cross-references. Verify pinout compatibility and electrical specifications such as impedance and current ratings before substituting with alternative manufacturers' parts.