onsemi

EMI5204MUTAG

EMI5204MUTAG Description

The EMI5204MUTAG from onsemi is a compact, surface-mount RC (Pi) low-pass filter designed for EMI/RFI suppression in high-frequency data lines. With a 2nd-order filtering topology, it delivers 20dB attenuation across the 800MHz to 5GHz range, making it ideal for mitigating electromagnetic interference in modern mobile and wireless applications. Its cutoff frequency of 250MHz ensures effective noise suppression while maintaining signal integrity. The device integrates four channels, each featuring 100Ω series resistance and 7pF shunt capacitance, optimized for balanced impedance matching. Encased in an ultra-thin 1.70mm x 1.35mm (0.067" x 0.053") package with a 0.55mm (0.022") height, it suits space-constrained designs.

EMI5204MUTAG Features

• High Attenuation: 20dB attenuation from 800MHz to 5GHz for robust EMI suppression.
• Compact Design: Miniature SMD footprint (1.70mm x 1.35mm) with 0.55mm profile for high-density PCBs.
• Multi-Channel Integration: 4-channel RC (Pi) network simplifies board layout vs. discrete solutions.
• ESD Protection: Built-in protection enhances reliability in sensitive applications.
• Wide Compatibility: ROHS3 compliant and REACH unaffected, meeting global environmental standards.
• Low Insertion Loss: Optimized 100Ω/7pF values minimize signal degradation.

EMI5204MUTAG Applications

• Mobile Devices: Shields data lines (USB, MIPI, HDMI) in smartphones/tablets from RF noise.
• IoT/Wearables: Critical for Bluetooth/Wi-Fi modules to prevent interference in compact designs.
• Automotive Electronics: Filters high-speed CAN/LIN bus signals in infotainment systems.
• Medical Devices: Ensures EMI-free operation in portable diagnostic equipment.

Conclusion of EMI5204MUTAG

The EMI5204MUTAG stands out for its high attenuation, multi-channel integration, and ultra-compact form factor, addressing EMI challenges in next-gen electronics. While obsolete, its RC (Pi) topology and ESD robustness make it a legacy solution for noise-sensitive, space-limited applications. Engineers prioritizing signal integrity and miniaturization in mobile/wireless systems will find it a historically reliable choice.

(Note: Product is marked obsolete; verify alternative options in the EMI520xMU series for active designs.)