PEMI6QFN/HM,132

Overview

The PEMI6QFN/HM,132 is an EMI/RFI filter manufactured by NXP USA Inc. It utilizes RC (Pi) topology to provide second-order low-pass filtering for six channels. The component features a resistance of 45 Ohms and a total capacitance of 16pF. It is housed in a compact 12-XFDFN package with dimensions of 2.50mm x 1.20mm.

Feature Summary

• Provides second-order low-pass filtering using RC Pi topology
• Designed for EMI and RFI suppression across multiple signal lines
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• High-speed data line protection
• USB interface filtering
• Display interface noise reduction

Procurement Notes

Verify the specific suffix HM against official NXP documentation to confirm the exact electrical characteristics and pinout configuration. Ensure the 12-XFDFN package footprint matches the design layout. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement specifications.

Selection Notes

Select this component when multi-channel EMI suppression is required for high-speed interfaces. The 45 Ohm resistance and 16pF capacitance values define the cutoff frequency and impedance matching. Consider the XFDFN package size for board real estate constraints compared to larger filter solutions.

Part Context

This part belongs to NXP's family of passive EMI/RFI filters designed for portable electronics and computing applications. These components are engineered to meet stringent electromagnetic compatibility standards while maintaining signal integrity in dense circuit layouts.

Replacement Considerations

Check for direct substitutes within the PEMI6QFN series, such as PEMI6QFN/CR,132 or PEMI6QFN/HK,132, ensuring their resistance and capacitance values align with the original design requirements.