Precision thin film resistors for surface-mount applications
Manufacturer: vishay
# Introduction to the PTN1206E63R Product Series
## 1. Overview
The PTN1206E63R product series represents a cutting - edge solution in the field of electronic components. These components are designed to meet the diverse and demanding requirements of modern electronic circuits, offering high - performance characteristics and reliable operation. With a focus on precision engineering and advanced manufacturing techniques, the PTN1206E63R series has become a popular choice among engineers and designers across various industries.
## 2. Physical Specifications
### 2.1 Package Size
The PTN1206E63R series utilizes the 1206 package size, which is a standard and widely recognized form factor in the electronics industry. The 1206 package has dimensions of approximately 3.2mm x 1.6mm. This size offers a good balance between component density on a printed circuit board (PCB) and ease of handling during the assembly process. It allows for efficient use of board space while still being large enough to be picked and placed accurately by automated assembly equipment.
### 2.2 Construction
These components are constructed with high - quality materials to ensure durability and long - term stability. The internal structure is carefully designed to minimize electrical losses and provide consistent performance over a wide range of operating conditions. The outer casing is made of a robust and heat - resistant material that protects the internal elements from environmental factors such as moisture, dust, and mechanical stress.
## 3. Electrical Characteristics
### 3.1 Resistance Value
The "63R" in the PTN1206E63R model number indicates a resistance value of 63 ohms. This specific resistance value is carefully calibrated during the manufacturing process to ensure high precision. The tolerance of the resistance value is typically very low, often within a few percent (e.g., ±1% or ±0.5%), which is crucial for applications where accurate resistance values are required for proper circuit operation.
### 3.2 Power Rating
The PTN1206E63R series is designed to handle a certain amount of power. The power rating is an important parameter as it determines the maximum amount of electrical power that the component can dissipate without overheating. Depending on the specific model and application requirements, the power rating of the PTN1206E63R components can range from a few hundred milliwatts to several watts. This allows them to be used in a variety of circuits, from low - power signal processing circuits to higher - power power - management circuits.
### 3.3 Temperature Coefficient
The temperature coefficient of resistance (TCR) is another important electrical characteristic of the PTN1206E63R series. It describes how the resistance value of the component changes with temperature. A low TCR value indicates that the resistance remains relatively stable over a wide temperature range. This is essential for applications where the operating temperature can vary significantly, such as in automotive electronics, industrial control systems, and outdoor electronic devices.
## 4. Performance Advantages
### 4.1 High Precision
One of the key advantages of the PTN1206E63R series is its high precision. The tight tolerance on the resistance value ensures that the component performs exactly as designed in a circuit. This is particularly important in applications such as precision measurement circuits, analog - to - digital converters, and voltage - divider circuits, where even small variations in resistance can lead to significant errors in the overall circuit performance.
### 4.2 Low Noise
The components in the PTN1206E63R series are engineered to generate low electrical noise. Noise can interfere with the proper operation of electronic circuits, especially in sensitive applications such as audio amplifiers, radio frequency (RF) circuits
PNM-PTN Series