High Current SMD Ferrite Beads

Revolutionize Your EMI Suppression with Compact, High-Performance Solutions

In the demanding world of electronic design, effective EMI suppression is no longer optional—itx27s essential for compliance and performance. Our SMB4B series SMD ferrite bead inductor solutions represent the pinnacle of noise suppression technology, combining compact dimensions with exceptional high-frequency performance. With impedance values up to 850Ω at 100MHz and current handling capabilities designed for modern applications, our beads provide superior EMI suppression without compromising space or efficiency. Wondering how our advanced ferrite technology can solve your toughest EMI challenges? Continue reading to discover the technical advantages.

Key Features

• Compact SMD Design: Ultra-small footprint allows for high-density PCB layouts without performance compromise
• High Impedance Characteristics: Excellent noise suppression with impedance values from 125Ω to 850Ω at 100MHz
• Low DCR Construction: Minimal DC resistance ensures reduced power loss and voltage drop
• Broadband Suppression: Effective EMI/RFI suppression across wide frequency ranges
• RoHS Compliance: Meets environmental standards with lead-free construction
• Automated Assembly Compatible: Tape and reel packaging for high-volume manufacturing

Detailed Electrical Specifications at a Glance

Note: Custom parameters available according to specific customer requirements. Full technical datasheets available upon request.

Applications

The SMB4B series excels across multiple industries thanks to its superior EMI suppression characteristics:

• Digital Entertainment Systems: VTRs, digital set-top boxes, and LCD monitors
• Wireless Communication Equipment: xDSL modems, mobile radios, and networking systems
• Power Management: DC/DC converters, power supply filtering, and voltage regulation
• Computer Peripherals: Hard disk drives, CD-ROM systems, and printer interfaces
• Industrial Electronics: Control systems, measurement equipment, and automation controls

For designs requiring specific Power Inductor characteristics or RF Inductor performance, our technical team can provide integrated solutions based on application requirements.

Why Choose Us?

1. Proven EMI Suppression: With impedance values up to 850Ω at 100MHz, our beads provide exceptional noise suppression in both differential and common mode applications.
2. Thermal Resilience: Stable performance across wide temperature range (-40℃ to 105℃) ensures reliability in harsh environments.
3. Space-Efficient Design: Compact SMD packaging enables high-density PCB layouts for modern electronic devices.
4. Technical Support: Our engineering team offers comprehensive support for Transformer and Sensor integration projects, ensuring optimal performance in complex systems.

Ready to optimize your EMI suppression strategy? Contact our technical team for personalized component selection assistance or request sample units for your evaluation platform. Our experts are ready to help you achieve superior performance and compliance in your electronic designs.