PEMI8QFN/WK,132

Overview

The PEMI8QFN/WK,132 is an RC (Pi) EMI filter featuring a second-order low-pass configuration with eight channels. It integrates integrated circuit technology for signal conditioning and includes built-in ESD protection. The component utilizes a 16-XFDFN package with an exposed pad. Key electrical parameters include a channel resistance of 200 Ohms and a total capacitance of 13.5 pF.

Feature Summary

• Eight-channel passive filter network design
• Integrated electrostatic discharge protection
• Second-order low-pass filtering characteristics

Applications

• Signal conditioning in electronic circuits
• EMI/RFI suppression applications
• Data line protection interfaces

Procurement Notes

Verify the specific suffix WK against official Nexperia documentation to confirm the exact resistance and capacitance values. Ensure the XFDFN package type matches the target PCB footprint requirements. Confirm that the 13.5 pF total capacitance aligns with the system's impedance matching needs before procurement.

Selection Notes

Select this component when eight-channel simultaneous filtering is required within a compact surface-mount form factor. The 200 Ohm resistance value suits specific data line impedance environments. Verify that the 13.5 pF capacitance does not degrade signal integrity for the intended high-speed application bandwidth.

Part Context

This part belongs to the PEMI8QFN series of EMI filters manufactured by NXP Semiconductors. It is designed for compact electronics requiring multi-line noise suppression. The device integrates filtering and protection functions into a single small outline package, reducing board space compared to discrete solutions.

Replacement Considerations

Check for direct substitutes such as PEMI8QFN/RG,132 or PEMI8QFN/WE,132. Verify that alternative suffixes match the required 200 Ohm resistance and 13.5 pF capacitance specifications. Ensure the replacement maintains the same 16-XFDFN package dimensions for mechanical compatibility.