RN55C3482

series introduction

# RN55C3482 Product Series Introduction

## Overview
The RN55C3482 product series represents a cutting - edge line of electronic components engineered to meet the diverse and demanding requirements of modern electronic systems. These components are designed with precision and innovation, leveraging the latest technological advancements to deliver high - performance, reliability, and efficiency.

## Key Features

### High Precision
One of the standout features of the RN55C3482 series is its exceptional precision. These components are manufactured using state - of - the - art processes that ensure tight tolerance levels. This high precision is crucial in applications where accurate electrical values are essential, such as in measurement and control systems. For example, in a precision voltage divider circuit, the accurate resistance values provided by the RN55C3482 series guarantee reliable and consistent performance, minimizing errors in voltage division and subsequent signal processing.

### Low Temperature Coefficient
The RN55C3482 series exhibits a low temperature coefficient of resistance (TCR). This means that the resistance of the components changes very little with variations in temperature. In environments where temperature fluctuations are common, such as in automotive electronics or industrial control systems, this feature is invaluable. It ensures that the electrical characteristics of the circuit remain stable over a wide temperature range, preventing performance degradation and maintaining the integrity of the overall system.

### High Power Handling Capacity
These components are designed to handle relatively high power levels. This makes them suitable for applications that require the dissipation of significant amounts of power, such as power supplies and motor control circuits. The high power handling capacity is achieved through advanced materials and optimized designs that efficiently conduct heat away from the component, preventing overheating and ensuring long - term reliability.

### Excellent Stability
Over time, the RN55C3482 series maintains its electrical properties with remarkable stability. This long - term stability is essential in applications where consistent performance is required over extended periods, such as in medical devices and aerospace electronics. The components are resistant to aging effects, including changes in resistance due to environmental factors like humidity and oxidation, ensuring that they continue to function as intended throughout their service life.

## Applications

### Automotive Electronics
In the automotive industry, the RN55C3482 series finds numerous applications. They are used in engine control units (ECUs) to accurately measure and control electrical signals related to fuel injection, ignition timing, and sensor readings. The high precision and low TCR of these components are critical in ensuring the proper functioning of the ECU, which directly impacts the vehicle's performance, fuel efficiency, and emissions. Additionally, they are employed in automotive lighting systems, such as LED drivers, to provide stable power and control the brightness of the lights.

### Industrial Automation
Industrial automation systems rely on precise and reliable electronic components, and the RN55C3482 series fits the bill perfectly. They are used in programmable logic controllers (PLCs) for accurate signal processing and control. In motor control applications, these components help regulate the speed and torque of motors, ensuring smooth and efficient operation. The high power handling capacity and stability of the RN55C3482 series make them suitable for the harsh industrial environment, where they can withstand high temperatures, vibrations, and electrical noise.

### Telecommunications
In the telecommunications sector, the RN55C3482 series is used in various communication equipment, such as base stations and routers. They play a crucial role in signal conditioning, impedance matching, and power management. The high precision of these components helps maintain the quality of the transmitted and received signals, reducing signal distortion and improving the overall performance of the communication system.

## Packaging and Compatibility
The RN55C3482 series is available in a variety of industry - standard packages, making them compatible with a wide range of printed circuit board (PCB) designs. These

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CMF SERIES

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Datasheets

• CMF (Military RN/RL)
• PDF 2

Partlist