Product Overview

B82790S0513N201 is a common-mode choke designed for high-frequency noise suppression, utilizing sector winding technology and a ring ferrite core to effectively filter both common-mode and differential-mode interference. With a compact SMD package (9.2mm×6mm×5mm), it is ideal for EMC filtering and signal integrity optimization in automotive electronics, industrial control, and communication devices.

Key Features

• Dual-Mode Interference Suppression：2100nH stray inductance suppresses both common-mode and differential-mode noise across 10MHz to 1GHz, ensuring clean signal transmission.
• Automotive-Grade Reliability：Certified to AEC-Q200, operating stably from -40°C to +125°C, suitable for harsh environments.
• Low Power Loss：DC resistance of 140mΩ minimizes energy dissipation, enhancing system efficiency.
• Reflow Soldering Compatible：Supports lead-free soldering per JEDEC J-STD-020D, enabling automated manufacturing.
• Environmental Compliance：RoHS-compatible, free of lead, mercury, and other hazardous substances.

Technical Specifications

Typical Applications

• Automotive Electronics: Used in CAN/LIN bus systems to suppress EMI in vehicle networks, ensuring stable signal transmission between sensors and controllers.
• Industrial Equipment: Compatible with servo motor drives and PLC systems, filtering high-frequency noise to enhance the anti-interference capability of industrial automation devices.
• Communication Devices: Optimizes RF interfaces in routers and switches, reducing common-mode/differential-mode interference to improve data throughput.
• Consumer Electronics: Integrated into power modules of laptops and smart home devices to minimize power noise affecting sensitive circuits.
• Medical Instruments: Provides a low-noise power environment for ECG machines and monitors, ensuring accurate measurements and reliable operation.

Why Choose B82790S0513N201？

• Full-Band Noise Suppression：Unique sector winding technology addresses both noise modes, outperforming traditional single-mode filters.
• Rugged Performance：Passes 1,000-hour high-temperature/humidity tests, ensuring long-term stability in harsh automotive environments.
• Space-Efficient Design：Compact 9.2mm×6mm package enables high-density PCB layouts for miniaturized devices.
• Rapid Delivery：Factory-direct supply with 72-hour shipping and professional technical support to shorten R&D cycles.
• Process Compatibility：Supports leaded/lead-free soldering, adapting to mainstream PCB manufacturing processes and reducing production complexity.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.