CM1460-06DE

Overview

The CM1460-06DE is an EMI filter circuit manufactured by onsemi, classified as an LC (Pi) Filter Array. It features a 3rd order low-pass configuration with six channels. Key electrical parameters include an inductance of 17 nH and capacitance of 15 pF per channel. The device operates within a frequency range of 800 MHz to 2.7 GHz and provides attenuation of 30 dB. It has a cutoff frequency of 350 MHz and supports a maximum current of 30 mA. The component utilizes SMD/SMT termination and is housed in a 12-WFDFN package with exposed pad. Physical dimensions are 3.00 mm length, 1.35 mm width, and 0.80 mm height. Operating temperature ranges from -40°C to +85°C.

Feature Summary

• Integrates a 3rd order LC Pi filter network for effective noise suppression
• Provides electrostatic discharge protection capabilities alongside filtering
• Designed for high-frequency signal integrity maintenance in data lines

Applications

• Mobile device data line protection
• LCD and camera interface filtering
• High-speed digital signal line EMI reduction

Procurement Notes

Verify the specific suffix DE against the official datasheet to confirm pinout and package variations. Confirm that the 12-WFDFN exposed pad configuration matches your PCB footprint requirements. Ensure thermal dissipation considerations align with the 30 mA current rating during operation. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when designing circuits requiring integrated EMI filtering and ESD protection for multiple data lines. The compact 12-WFDFN package suits space-constrained mobile applications. Evaluate the 17 nH inductance and 15 pF capacitance values against target impedance matching requirements. Consider the 30 dB attenuation level for compliance with relevant electromagnetic interference standards.

Part Context

This component belongs to the EMI Network Filter Arrays product category from onsemi. It is specifically designed for LCD and Camera applications. The series includes variants with different channel counts, such as the CM1460-04DE. These filters address the growing need for signal integrity in high-density electronic systems.

Replacement Considerations

Public confirmed substitute part numbers: None identified.