ICM1812ER601V

Common Mode Chokes Overview

The Vishay Dale ICM1812ER601V is a surface-mount common mode choke filter designed for signal line applications. It features a ferrite core and operates within a temperature range of -40°C to +85°C. The component has an impedance of 600 Ohms with a 20% tolerance, measured at 100 MHz. It supports a maximum DC current of 260 mA and exhibits a maximum DC resistance of 800 mOhms. The device is housed in a compact 1812 (4532 metric) package, measuring 4.5 mm in length, 3.2 mm in width, and 2.8 mm in height.

Common Mode Chokes Feature Summary

• Utilizes a ferrite core material for effective common mode noise suppression
• Designed for surface mount PCB integration via SMD/SMT termination
• Constructed as an unshielded single-channel component

Common Mode Chokes Applications

• DC/DC Power Supplies
• Signal Line Filtering

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical tolerances and compliance status. Ensure the ordering part number matches the required impedance and current ratings for the target circuit design. Cross-reference the manufacturer datasheet for accurate RoHS and lead-free certification details before finalizing procurement specifications.

Common Mode Chokes Selection Notes

Select this component when a 600 Ohm impedance at 100 MHz is required for signal lines. The 1812 footprint offers a balance between size and performance. Verify that the 260 mA current rating meets the operational requirements. Consider the 800 mOhms DC resistance impact on voltage drop. Confirm compatibility with standard SMT reflow processes.

Common Mode Chokes Part Context

This component belongs to the Vishay Dale ICM series of common mode chokes. It shares the 1812 package dimensions with other variants like the ICM1812ER900V but differs in impedance and current handling capabilities. The series provides standardized mounting footprints for various filtering needs across different electronic assemblies.

Common Mode Chokes Replacement Considerations

Check Vishay's official substitution guide for equivalent parts within the ICM series. Verify that any substitute maintains the 1812 footprint and 600 Ohm impedance specification. Ensure thermal and current ratings are compatible.