DLW43SH510XK2L: A Key Component for EMI Reduction
The DLW43SH510XK2L is a high-quality surface mount device (SMD) common mode inductor engineered to deliver exceptional noise suppression, superior signal integrity, and reliable performance in electronic circuits. With a common mode impedance of 51 Ω (directly indicated by "510" at 100MHz), this component is designed to meet the rigorous demands of electromagnetic interference (EMI) filtering, noise reduction, and signal conditioning across diverse industries.
Key Technical Attributes
The DLW43SH510XK2L features a precisely calibrated 51 Ω common mode impedance at 100MHz, optimized for high-frequency and low-power applications. Housed in a compact 4320 (4.3mm x 2.0mm) surface-mount package, it offers a space-efficient solution for high-density printed circuit boards (PCBs), enabling seamless integration into USB interfaces, HDMI ports, and communication modules. This inductor utilizes high-grade ferrite core material, ensuring excellent attenuation of common mode noise and low differential mode impedance to minimize signal distortion. The robust construction enhances solderability and mechanical durability, while it operates reliably across a temperature range from -55°C to +125°C, making it suitable for harsh environments.
Notable Performance Advantages
This common mode inductor excels in noise-sensitive circuits, offering superior EMI suppression to block unwanted high-frequency interference-critical for devices with high-speed data transmission, such as laptops, smartphones, and industrial controllers. Its compact design supports the miniaturization of electronic devices without compromising noise reduction performance. The DLW43SH510XK2L also demonstrates excellent frequency response, effectively attenuating noise across a broad range of high frequencies, which is essential for maintaining signal integrity in communication interfaces. Additionally, its high current handling capability ensures stable operation in power supply lines, and its RoHS-compliant construction aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the DLW43SH510XK2L enhances signal clarity in USB-C ports, HDMI cables, and wireless chargers, reducing interference from internal and external sources. In the telecommunications sector, it plays a key role in routers, modems, and 5G devices, ensuring reliable data transmission by suppressing EMI. For industrial electronics, this inductor optimizes performance in automation equipment, sensor networks, and control systems, minimizing noise-related errors. It also contributes to automotive electronics, supporting noise reduction in in-vehicle infotainment systems and communication interfaces.
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