PEMI2STD/LG,115

Overview

The PEMI2STD/LG,115 is a second-order low-pass RC (Pi) EMI filter circuit manufactured by NXP USA Inc. It features two channels with a channel resistance of 65 Ohms and a total capacitance of 11 pF. The component is designed for surface-mount installation in a SOT-665 package.

Feature Summary

• Integrates passive filtering network with electrostatic discharge protection capabilities
• Utilizes RC Pi topology to attenuate electromagnetic interference signals
• Provides dual-channel signal conditioning within a compact footprint

Applications

• Local Area Network interfaces
• Personal Computer System connections
• Wide Area Network ports

Procurement Notes

Verify the specific suffix LG against the official datasheet to confirm the 65 Ohm resistance and 11 pF capacitance values. Ensure the SOT-665 package matches the design requirements. Confirm RoHS compliance status as per the latest manufacturer documentation before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring integrated EMI suppression and ESD protection for high-speed data lines. The specific resistance and capacitance values must align with the target impedance and frequency response requirements of the application interface.

Part Context

This device belongs to the PEMIxSTD family of EMI filter circuits from NXP Semiconductors. These components are engineered to provide robust signal integrity solutions by combining filtering functions with protective elements in a single surface-mount package.

Replacement Considerations

Check for direct substitutes within the PEMIxSTD series that offer compatible pinouts and electrical characteristics. Verify if alternative packages or updated suffixes are available from Nexperia or NXP.