IP4253CZ12-6,118

Overview

The IP4253CZ12-6,118 is a six-channel RC Pi filter designed for EMI/RFI suppression. It integrates resistors and capacitors in a single surface-mount package. The component features a resistance of 200 Ohms per channel and a total capacitance of 30 pF. It utilizes a 12-XFDFN exposed pad package for compact integration. This device serves as a second-order low-pass filter to attenuate high-frequency noise on data lines.

Feature Summary

• Integrates six independent filtering channels within a single compact package
• Provides effective attenuation of electromagnetic interference on signal paths
• Utilizes an exposed thermal pad design for improved heat dissipation and mounting stability

Applications

• High-speed data bus protection in portable electronic devices
• EMI suppression for USB and peripheral interface lines
• Signal integrity enhancement in mobile communication modules

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and tape-and-reel specifications. Confirm that the exposed pad configuration matches the target PCB footprint and thermal management requirements. Cross-reference the manufacturer's latest documentation to validate current production status and availability constraints before finalizing procurement plans.

Selection Notes

Select this component when multiple signal lines require simultaneous filtering in space-constrained environments. The integrated RC structure reduces board area compared to discrete components. Ensure the operating voltage and leakage current parameters align with the specific application requirements. Evaluate the thermal performance needs relative to the exposed pad design capabilities.

Part Context

This component belongs to NXP's family of EMI suppression filters designed for consumer electronics. It addresses the growing need for compact noise mitigation solutions in modern digital interfaces. The device complements other ESD and transient protection products offered by the manufacturer for comprehensive circuit protection strategies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical characteristics carefully if considering alternative manufacturers. Consult official distributor databases for direct cross-reference recommendations.