IP4035CX24/LF,135

Overview

The IP4035CX24/LF,135 is a second-order low-pass RC (Pi) EMI/RFI filter manufactured by NXP USA Inc. It integrates passive components to suppress electromagnetic and radio frequency interference in electronic circuits. The device features a resistance value of 1 kOhm and a capacitance value of 50 pF per section. It is designed for surface mount technology applications, providing efficient signal line protection against noise while maintaining signal integrity.

Feature Summary

• Integrates a second-order low-pass RC Pi network structure for enhanced filtering performance
• Provides dedicated suppression for both electromagnetic interference (EMI) and radio frequency interference (RFI)
• Designed specifically for use on data lines to protect sensitive circuitry from noise

Applications

• Data line filtering in consumer electronics
• EMI suppression in portable devices
• Signal integrity protection in high-speed digital interfaces

Procurement Notes

Verify the specific suffix designation, as variations such as /P may indicate different packaging or reel configurations. Confirm component availability status, as this part number has been reported as obsolete or discontinued in certain distributor databases. Ensure compatibility with existing PCB footprints and soldering profiles before finalizing procurement decisions.

Selection Notes

Select this component when a compact, integrated solution for second-order low-pass filtering is required on data lines. The fixed 1 kOhm resistance and 50 pF capacitance values define the cutoff characteristics; ensure these parameters align with the target signal bandwidth requirements. Consider the SMD package constraints and thermal management needs during the design phase.

Part Context

This component belongs to the broader family of EMI/RFI filters offered by NXP Semiconductors (formerly NXP USA Inc.). These devices are engineered to meet stringent regulatory standards for electromagnetic compatibility. The IP4035 series specifically targets applications requiring robust noise attenuation in space-constrained environments without compromising signal transmission quality.

Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material. Verify cross-reference data through official manufacturer channels or authorized distributors to identify compatible alternatives if this specific part number is unavailable.