PEMI6QFN/CG,132

Overview

The PEMI6QFN/CG,132 is an integrated EMI/RFI filter manufactured by NXP USA Inc. It features a Pi-type RC network configuration designed for signal line filtering applications. The component provides six independent channels within a compact surface-mount package. Key electrical parameters include a resistance value of 20 Ohms and a total capacitance of 11 picofarads per channel. This second-order low-pass filter is engineered to suppress electromagnetic interference in high-speed data lines while maintaining signal integrity.

Feature Summary

• Integrates a Pi-type RC network structure for effective noise attenuation
• Provides six isolated filtering channels for multi-line signal protection
• Designed as a second-order low-pass filter for EMI suppression

Applications

• High-speed data line filtering in consumer electronics
• EMI suppression for USB or similar interface circuits
• Signal integrity enhancement in portable devices

Procurement Notes

Verify the specific suffix CG against the official NXP datasheet to confirm the 20 Ohm resistance and 11 pF capacitance values. Ensure the ordering part number matches the required package type and tape-and-reel quantity specifications. Cross-reference with authorized distributors to confirm RoHS compliance status and availability for the specific batch requirements.

Selection Notes

Select this component when a multi-channel, low-capacitance EMI filter is required for sensitive data lines. The 20 Ohm resistance and 11 pF capacitance balance insertion loss with signal bandwidth preservation. Consider the XFDFN package size for space-constrained PCB layouts where multiple filtered lines are necessary without increasing board footprint significantly.

Part Context

This component belongs to the PEMI series of integrated EMI filters from NXP Semiconductors. The series offers various channel counts and package options tailored for different interface speeds and form factors. The QFN variant provides a low-profile solution suitable for modern compact electronic designs requiring robust passive filtering integration.

Replacement Considerations

Check for direct substitutes such as the PEMI6QFN/LK,132 or PEMI6QFN/LT,132 if different termination or packaging variants are needed. Verify that alternative parts maintain the same 20 Ohm resistance and 11 pF capacitance values to ensure circuit compatibility.