HFT1220
NTC thermistors with varying resistances for temperature sensing
Manufacturer： susumu
series introduction
The **HFT1220 Series** is a high-performance line of surface-mount ferrite chip beads designed to provide exceptional noise suppression and electromagnetic interference (EMI) filtering in a wide range of electronic applications. These chip beads are engineered to deliver superior impedance characteristics, making them ideal for high-frequency noise attenuation in modern electronic circuits. With their compact size and robust performance, the HFT1220 Series is a reliable solution for designers seeking to enhance signal integrity and reduce electromagnetic emissions in their systems.
One of the key features of the HFT1220 Series is its high impedance value, which ensures effective noise suppression across a broad frequency range. This makes the series particularly suitable for applications where high-frequency noise is a concern, such as in power lines, data lines, and signal lines. The chip beads are constructed using high-quality ferrite material, which provides excellent thermal stability and durability, ensuring consistent performance even under harsh operating conditions. Additionally, the HFT1220 Series is designed with a low DC resistance (DCR), minimizing power loss and heat generation, which is critical for maintaining efficiency in power-sensitive applications.
The HFT1220 Series is characterized by its compact 1206 package size (3.2 mm x 1.6 mm), making it an excellent choice for space-constrained designs. Its surface-mount design allows for easy integration into high-density printed circuit boards (PCBs), enabling seamless implementation in modern electronic devices. The series is available in a variety of impedance values and current ratings, providing designers with the flexibility to select the optimal component for their specific application requirements.
Typical applications for the HFT1220 Series include consumer electronics, telecommunications equipment, automotive electronics, and industrial control systems. In consumer electronics, these chip beads are commonly used in smartphones, tablets, and laptops to suppress noise in power and signal lines, ensuring reliable operation and compliance with electromagnetic compatibility (EMC) standards. In automotive systems, the HFT1220 Series is employed to mitigate EMI in infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs). Industrial applications include noise filtering in motor drives, power supplies, and automation equipment, where reliable performance and durability are paramount.
Overall, the HFT1220 Series stands out as a versatile and dependable solution for EMI suppression, offering a combination of high performance, compact design, and robust construction. Its ability to address noise challenges in a wide range of applications makes it an essential component for engineers and designers aiming to achieve optimal performance and reliability in their electronic systems.
Images for reference
HFT1220-15R0-J
HFT Series Top
HFT Series Side