AF0603FR-0768KL
Anti-sulfur thick film resistors for reliable electronic circuits
Manufacturer： yageo
series introduction
# AF0603FR - 0768KL Product Series Introduction
## 1. Overview
The AF0603FR - 0768KL product series represents a cutting - edge line of components engineered to meet the diverse and demanding requirements of modern electronic applications. This series is the result of extensive research, development, and quality control, ensuring high - performance, reliability, and compatibility in a wide range of systems.
## 2. Physical Specifications
### 2.1 Dimensions
The AF0603FR - 0768KL series adheres to the 0603 package size standard. This compact size, measuring approximately 0.06 inches (1.6mm) in length and 0.03 inches (0.8mm) in width, makes it ideal for use in space - constrained printed circuit board (PCB) designs. The small form factor allows for high - density component placement, enabling the development of more compact and lightweight electronic devices.
### 2.2 Construction
These components are constructed using high - quality materials. The outer casing is made of a durable and heat - resistant polymer that provides excellent protection against environmental factors such as moisture, dust, and mechanical stress. Inside, the internal circuitry is precisely engineered with advanced manufacturing techniques to ensure consistent performance and long - term stability.
## 3. Electrical Characteristics
### 3.1 Resistance
The AF0603FR - 0768KL series offers a specific resistance value of 0768 ohms. This resistance is carefully calibrated during the manufacturing process to meet tight tolerance requirements. The tolerance level is typically within a narrow range, ensuring accurate and predictable electrical behavior in circuits. This precision is crucial for applications where exact resistance values are necessary for proper circuit operation, such as in voltage dividers, signal conditioning circuits, and current - limiting applications.
### 3.2 Power Rating
These components have a well - defined power rating. The power handling capacity is designed to withstand a certain amount of electrical power without overheating or experiencing performance degradation. This power rating is determined based on the component's physical design, materials used, and heat dissipation capabilities. It allows designers to safely incorporate the AF0603FR - 0768KL series into circuits with appropriate power requirements, ensuring reliable operation under normal and even some transient load conditions.
### 3.3 Temperature Coefficient
The temperature coefficient of resistance (TCR) is an important characteristic of the AF0603FR - 0768KL series. It indicates how the resistance value changes with temperature. The series is engineered to have a low TCR, meaning that the resistance remains relatively stable over a wide temperature range. This is essential for applications that operate in varying environmental temperatures, as it helps maintain the accuracy and stability of the circuit's electrical performance.
## 4. Performance Advantages
### 4.1 High Precision
The tight tolerance and low TCR of the AF0603FR - 0768KL series result in high - precision performance. This precision is critical in applications such as medical devices, aerospace electronics, and high - end audio equipment, where even small variations in electrical parameters can have a significant impact on the overall performance of the system.
### 4.2 Reliability
The use of high - quality materials and advanced manufacturing processes ensures the reliability of the AF0603FR - 0768KL series. These components are designed to withstand harsh operating conditions, including high temperatures, humidity, and mechanical vibrations. They have a long service life, reducing the need for frequent component replacement and minimizing system downtime.
### 4.3 Compatibility
The AF0603FR - 0768KL series is highly compatible with a wide range of PCB manufacturing processes, including surface -
Images for reference
AF Series(603)