1812R-331

series introduction

The 1812R-331 Series is a premium line of surface-mount inductors designed to meet the high-performance requirements of modern electronic applications. Renowned for their compact form factor and exceptional electrical characteristics, these inductors are ideal for a wide array of applications, including power supply circuits, RF designs, and signal processing tasks. With a footprint of 1812 (4.5 mm x 3.2 mm), this series combines space efficiency with robust performance, making it particularly suitable for high-density circuit layouts.

One of the standout features of the 1812R-331 Series is its superior inductance value of 330 µH, which allows for effective energy storage and filtering in power management systems. The inductors are constructed using high-quality ferrite cores and are optimized for low DC resistance (DCR), resulting in minimal power loss and improved thermal performance. This characteristic is vital for applications demanding high efficiency, such as battery-powered devices and energy-efficient power supplies.

In terms of design characteristics, the 1812R-331 Series is engineered for enhanced reliability under various environmental conditions. They are rated for a wide operating temperature range, ensuring dependable performance in both consumer and industrial settings. The inductors are also designed to withstand mechanical stress, making them suitable for applications in rugged environments, such as automotive and industrial automation.

The versatility of the 1812R-331 Series enables its use in various industry applications. They are frequently leveraged in DC-DC converters, voltage regulators, and EMI suppression circuits, contributing to improved power quality and stability. Additionally, these inductors are well-suited for use in telecommunications, medical devices, and high-frequency applications, demonstrating their adaptability across different sectors.

In summary, the 1812R-331 Series stands out as a reliable choice for engineers seeking efficient and compact inductive solutions. With their robust performance characteristics, wide range of applications, and commitment to quality, these inductors are poised to meet the demands of evolving electronic technologies.

Images for reference

1812 Series

1812(R) Series Bottom

1812(R) Series

Datasheets

• 1812(R) Series
• PDF 2

Partlist