ICM1206ER261M

Common Mode Chokes Overview

The Vishay Dale ICM1206ER261M is a surface-mount common mode choke designed for signal line applications. It features an impedance of 260 Ohms with a tolerance of 20%. The component supports a maximum DC current of 310 mA and has a maximum DC resistance of 500 mOhms. It operates within a temperature range of -40°C to +85°C. The device utilizes a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and 1.9 mm height.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for differential signal lines
• Utilizes a compact multilayer SMD construction for space-constrained PCB layouts
• Engineered for high DC current handling capability relative to its footprint

Common Mode Chokes Applications

• High-speed data interface filtering
• USB port protection circuits
• Ethernet signal line conditioning

Common Mode Chokes Procurement Notes

Verify the specific suffix 'M' against the manufacturer datasheet to confirm impedance tolerance and material specifications. Ensure the ordering quantity aligns with the standard reel or cut tape packaging options provided by authorized distributors. Confirm RoHS compliance status through official documentation prior to final procurement decisions.

Common Mode Chokes Selection Notes

Select this component when signal integrity requires attenuation of common mode interference without significant insertion loss for differential signals. The 1206 package offers a balance between thermal performance and board space efficiency. Evaluate the 310 mA current rating against peak operational loads to prevent saturation and ensure reliable long-term operation in the target environment.

Common Mode Chokes Part Context

This part belongs to the Vishay Dale ICM series of common mode chokes. These components are engineered for electronic equipment requiring effective electromagnetic interference suppression. The series provides various impedance values and current ratings to suit different signal processing requirements across consumer and industrial electronics.

Common Mode Chokes Replacement Considerations

Consult the official Vishay Dale cross-reference guide for verified substitutes. Ensure any replacement maintains identical 1206 footprint dimensions and compatible electrical characteristics.