NUF2240W1T1

Overview

The onsemi NUF2240W1T1 is an EMI/RFI filter component designed for surface mount applications. It features a PI network configuration with RC characteristics, providing signal integrity protection in high-speed data lines. The device operates within a temperature range of -55°C to +125°C and is housed in a compact 6-TSSOP package (SC-88/SOT-363). Key electrical parameters include a resistance value of 100 Ohms and a capacitance of 17 pF. This component is engineered to suppress electromagnetic interference while maintaining signal quality in mobile and portable electronic devices.

Feature Summary

• Integrates RC PI network topology for effective EMI/RFI suppression
• Compact surface-mount design suitable for space-constrained mobile applications
• Optimized for high-speed data line signal integrity protection

Applications

• Mobile device data lines
• Portable electronics signal filtering
• High-speed interface protection

Procurement Notes

Verify the specific datasheet version and compliance documentation for the NUF2240W1T1 prior to integration. Confirm that the 6-TSSOP footprint matches your PCB layout requirements. Ensure environmental specifications align with your operational temperature constraints. Cross-reference the manufacturer's latest recommendations for handling and storage to maintain component reliability during assembly processes.

Selection Notes

Select this component when designing circuits requiring integrated EMI filtering for high-speed data interfaces. The 100 Ohm resistance and 17 pF capacitance values are critical for matching impedance and filtering requirements. Consider the SC-88 package size for board real estate optimization. Validate performance against specific signal speed and noise immunity standards relevant to the target application environment.

Part Context

This component belongs to onsemi's standard product portfolio focused on signal conditioning and protection. It addresses the growing need for compact, efficient filtering solutions in modern consumer electronics. The part complements other ESD and surge protection devices by offering passive filtering capabilities within a small form factor, supporting the miniaturization trends in mobile and IoT device design.

Replacement Considerations

Consult official substitution guides for verified alternatives. Ensure any replacement maintains identical electrical characteristics, specifically the 100 Ohm resistance and 17 pF capacitance. Verify package compatibility with the 6-TSSOP footprint. Confirm thermal and operational limits match the original specification to ensure system reliability.