Product Overview

ACT45B-101-2P-TL003 is a common-mode filter designed for EMC noise suppression in automotive signal lines, featuring an 1812-inch (4.5mm×3.2mm) SMD package with exceptional wide-temperature stability and low-loss performance. AEC-Q200 certified, it effectively filters high-frequency common-mode interference in CAN-BUS and sensor networks, ensuring signal integrity in harsh environments.

Key Features

• Ultra-Wide Temperature Range：Operates reliably from -40°C to +150°C, suitable for high-heat engine compartments and extreme conditions.
• High-Efficiency Noise Filtering：2000Ω common-mode impedance at 10MHz with 100μH typical inductance, suppressing interference across 10kHz-1GHz.
• Automotive-Grade Reliability：AEC-Q200 certified with heat-resistant terminal joints, preventing soldering failure at high temperatures.
• Low Power Loss：Typical DC resistance of 0.2Ω minimizes energy dissipation during signal transmission.
• Eco-Friendly & Process-Compatible：Lead-free reflow soldering compatible, compliant with RoHS directive for global manufacturing.

Technical Specifications

Typical Applications

• Automotive Networks：Ideal for CAN-BUS and LIN bus systems, filtering common-mode noise between vehicle sensors and ECUs to ensure stable data transmission.
• Industrial Control：Used in servo motors and PLC signal lines to suppress EMI, enhancing the anti-interference capability of industrial equipment.
• Communication Devices：Optimizes modems and ISDN interfaces, reducing high-frequency noise to maintain data transmission speed.
• Consumer Electronics：Integrated into smart home gateways and in-vehicle infotainment systems to ensure low-noise signal reception.

Why Choose ACT45B-101-2P-TL003？

• Extreme Environment Ready：Industry-leading +150°C high-temperature design outperforms standard filters in harsh automotive environments.
• Cost-Effective Filtering：2000Ω high common-mode impedance delivers professional EMC performance at a competitive price.
• Seamless Manufacturing Integration：JEDEC-compliant reflow soldering profile supports mainstream PCB processes, simplifying production.
• Rugged Automotive Quality：Passes 1,000-hour thermal cycling tests, meeting strict reliability requirements for automotive applications.
• Factory-Supported Design：Provides detailed pad layout guidelines and soldering parameters for quick product integration.

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.