NUF8000MUT2G

Overview

The NUF8000MUT2G is an obsolete RC (Pi) EMI filter manufactured by onsemi, designed for surface mount applications in a 16-UDFN package with exposed pad. It features eight channels with a resistance of 100 Ohms and capacitance of 15 pF per channel. The device operates within a temperature range of -40°C to +85°C and provides attenuation of -30dB at frequencies between 800MHz and 5GHz.

Feature Summary

• Integrates eight-channel low-pass filtering architecture using RC Pi topology
• Provides electromagnetic interference suppression for high-speed data lines
• Utilizes compact surface-mount packaging for space-constrained designs

Applications

• Data line protection in mobile devices
• EMI filtering for portable electronics
• Signal integrity enhancement in consumer hardware

Procurement Notes

This component is officially discontinued and no longer manufactured by onsemi. Procurement must rely on surplus distributors or secondary market sources. Verify part authenticity and storage history carefully, as obsolescence increases the risk of counterfeit or degraded inventory. Cross-reference with approved replacement parts before finalizing supply chain decisions.

Selection Notes

Designers should consider this part only for legacy maintenance or specific existing board revisions. Due to its obsolete status, new product development requires selecting a currently supported alternative from the manufacturer's active portfolio to ensure long-term availability and supply chain stability.

Part Context

The NUF8000MUT2G belongs to the NUF8000MU series of EMI filters. It was previously available in tape and reel packaging with a standard quantity of 3000 units. The device is classified under EMI/RFI filters and utilizes a 16-UDFN footprint with dimensions of 3.50mm x 1.20mm x 0.55mm.

Replacement Considerations

NUF8001MUT2G is listed as a similar available substitute.