PEMI6QFN/WK,132

Overview

The PEMI6QFN/WK,132 is a surface-mount EMI/RFI filter manufactured by NXP USA Inc. It utilizes an RC (Pi) topology configured as a second-order low-pass filter. The device features six independent channels within a 12-XFDFN package. Each channel incorporates a resistance of 200 Ohms. The total capacitance for the network is specified as 13.5 pF. The component operates within a temperature range of -40°C to 85°C and has a maximum height of 0.50 mm.

Feature Summary

• Six-channel passive filtering architecture
• RC Pi-network low-pass configuration
• Compact surface-mount footprint

Applications

• High-speed data line protection
• Consumer electronics signal conditioning
• Industrial control interface filtering

Procurement Notes

Verify the specific suffix designation against official NXP documentation to confirm exact electrical characteristics. Ensure the ordering part number matches the required package variant and termination finish. Cross-reference the manufacturer's latest datasheet for any revisions or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when multi-channel EMI suppression is required on high-density boards. The RC Pi structure offers attenuation without significant signal distortion for compatible impedance loads. Evaluate the 200-ohm series resistance impact on signal integrity and power consumption relative to the application requirements.

Part Context

This component belongs to the PEMI6QFN family of integrated EMI filters from NXP. These devices are designed to replace discrete LC components, saving board space. The QFN package style facilitates automated assembly and provides thermal dissipation paths through the exposed pad.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pin compatibility and electrical parameter alignment with alternative manufacturers' offerings before implementation.