EXC-34CE900U

Common Mode Chokes Overview

The Panasonic EXC-34CE900U is a single-channel common mode noise filter designed for surface mount technology in the 0806 package. It provides an impedance of 90 Ohms with a tolerance of ±25% at 100 MHz. The component supports a maximum DC current of 250 mA and features a maximum DC resistance of 800 mOhms. It operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

• Provides effective suppression of common mode noise on high-speed data lines
• Features low DC resistance to minimize signal loss and power consumption
• Designed for compact surface mount integration in space-constrained PCB layouts

Common Mode Chokes Applications

• USB data line protection
• LVDS interface filtering
• HDMI signal integrity enhancement

Common Mode Chokes Procurement Notes

Verify the specific suffix 'U' against the manufacturer datasheet to confirm packaging configuration, as it may indicate reel or cut tape options. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring noise suppression for high-speed interfaces like USB or HDMI. Consider the 0806 footprint constraints and the 250 mA current rating. Verify that the 800 mOhm DC resistance aligns with the system's voltage drop requirements and thermal management capabilities.

Common Mode Chokes Part Context

This part belongs to the Panasonic EXC series of common mode chokes, specifically engineered for computer peripherals, mobile phones, and display equipment. The series focuses on providing stable signal processing with low insertion loss for sensitive digital communication lines.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for verified alternatives.