1812R-181

series introduction

The 1812R-181 Series is a distinguished line of surface-mount resistors engineered to meet the demands of diverse electronic applications, characterized by their exceptional precision, stability, and reliability. Designed with an 1812 package size (4.5 mm x 3.2 mm), these resistors are an ideal choice for designers seeking to optimize space without compromising performance. The series is notable for its robust construction, which incorporates high-quality materials that ensure consistent electrical performance and long-term durability, making them suitable for both commercial and industrial environments.

One of the key features of the 1812R-181 Series is its wide resistance range, allowing for versatile application across various circuit configurations. These resistors are available in multiple tolerance levels, which provide design flexibility and precision for critical applications. Their low temperature coefficient of resistance ensures minimal drift in resistance values, making them perfect for use in temperature-sensitive applications. Furthermore, the series is designed to withstand high power ratings, enabling them to function effectively in demanding applications where heat dissipation is a concern.

The design characteristics of the 1812R-181 Series include a low-profile construction, which not only aids in maintaining a compact footprint in circuit boards but also enhances the thermal performance of devices. This feature is particularly beneficial in high-density assemblies found in consumer electronics, telecommunications, and automotive applications. The resistors are also compliant with industry standards for reflow and wave soldering, simplifying the assembly process for manufacturers.

Typical applications of the 1812R-181 Series span a wide range of industries, including automotive electronics, industrial automation, and consumer devices. These resistors excel in voltage divider circuits, signal conditioning, and feedback networks, making them invaluable in precision measurement and control systems. Their reliability and performance under various operating conditions make the 1812R-181 Series a trusted choice for engineers and designers looking to enhance the efficiency and longevity of their electronic products.

Images for reference

1812 Series

1812(R) Series Bottom

1812(R) Series

Datasheets

• 1812(R) Series
• PDF 2

Partlist