PEMI2QFN/RM,115

Overview

The PEMI2QFN/RM,115 is a second-order low-pass RC(Pi) EMI filter manufactured by Nexperia USA Inc. It features two channels with a channel resistance of 100 Ohms and a total capacitance of 16pF. The component provides ESD protection and is housed in a compact 6-XFDFN surface-mount package measuring 1.45mm x 1.00mm x 0.50mm. Designed for operation between -40°C and 85°C, it offers an attenuation value of 25dB within the 800MHz to 3GHz frequency range.

Feature Summary

• Integrates RC(Pi) topology for effective high-frequency noise suppression
• Provides electrostatic discharge (ESD) protection capabilities
• Supports dual-channel signal filtering in a minimal footprint

Applications

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

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for obsolete part status notifications. Ensure packaging specifications match project requirements for surface-mount assembly processes.

Selection Notes

Select this component for applications requiring compact EMI filtering with integrated ESD protection. The 100-ohm resistance and 16pF capacitance values are suitable for specific impedance matching needs in data lines. Evaluate thermal performance within the specified operating temperature range.

Part Context

This device belongs to the PEMIxQFN family of EMI filters from Nexperia. These components are designed to suppress electromagnetic interference in high-speed digital circuits while protecting sensitive inputs from electrostatic discharge events common in consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers: PEMI2QFN/RR,115.