PEMI2QFN/RE,115

Overview

The PEMI2QFN/RE,115 is a second-order low-pass RC (Pi) EMI filter manufactured by Nexperia USA Inc. It features two channels with a resistance of 100 Ohms per channel and a total capacitance of 8.5 pF. The component provides ESD protection and operates within a temperature range of -40°C to 85°C. It is housed in a compact 6-XFDFN surface-mount package measuring 1.45mm x 1.00mm x 0.50mm.

Feature Summary

• Integrates RC Pi-filter topology for effective electromagnetic interference suppression
• Includes built-in electrostatic discharge protection diodes
• Designed for high-density surface-mount applications

Applications

• Local Area Network (LAN) interfaces
• Personal Computer Systems (PCS)
• Wide Area Network (WAN) connections

Procurement Notes

Verify the manufacturer designation carefully, as the part may be listed under both NXP Semiconductors and Nexperia USA Inc. due to corporate restructuring. Confirm the specific suffix

Selection Notes

Select this component when a dual-channel low-pass filter with integrated ESD protection is required for data lines. Ensure the 100-ohm impedance and 8.5pF capacitance align with the target circuit's signal integrity requirements. Verify that the XFDFN package dimensions fit the available PCB real estate.

Part Context

This device belongs to the PEMIxQFN family of EMI filters. These components are specifically engineered to attenuate high-frequency noise on data lines while protecting sensitive downstream electronics from voltage spikes. The family offers various resistance and capacitance combinations to suit different interface standards.