Precision thin film resistors for compact electronic circuits
Manufacturer： vishay
# Introduction to the TNPW060310R0DHEA Product Series
## 1. Overview
The TNPW060310R0DHEA product series represents a cutting - edge line of electronic components that have been meticulously engineered to meet the diverse and demanding requirements of modern electronic applications. These components are part of a high - performance resistor series, specifically designed to offer exceptional electrical characteristics, reliability, and stability.
## 2. Physical Specifications
### Package Size
The "0603" in the product code indicates the industry - standard package size. In the metric system, this corresponds to a length of 1.6mm and a width of 0.8mm. This compact size makes the TNPW060310R0DHEA resistors ideal for use in densely populated printed circuit boards (PCBs), where space is at a premium. It allows for the design of smaller and more portable electronic devices without sacrificing performance.
### Resistance Value
The "10R0" denotes a resistance value of 10 ohms. This specific resistance value is commonly used in a wide range of electronic circuits, such as voltage dividers, current limiters, and signal attenuation circuits. The precise manufacturing process ensures that the actual resistance value closely matches the specified 10 - ohm value, with a high degree of accuracy.
## 3. Electrical Characteristics
### Tolerance
The TNPW060310R0DHEA resistors typically offer a tight tolerance. A common tolerance level for this series might be ±1% or even ±0.1% in some high - precision applications. This means that the actual resistance of the component will deviate from the nominal 10 - ohm value by no more than the specified percentage. A low tolerance is crucial in applications where precise resistance values are required for accurate circuit operation, such as in precision measurement equipment and high - end audio amplifiers.
### Temperature Coefficient of Resistance (TCR)
The TCR of the TNPW060310R0DHEA series is carefully controlled. A low TCR value, for example, in the range of ±50 ppm/°C or lower, indicates that the resistance of the resistor changes very little with temperature variations. This is essential in applications where the operating temperature can fluctuate significantly, such as in automotive electronics, industrial control systems, and outdoor - use electronic devices. A stable resistance value over a wide temperature range ensures consistent circuit performance and reliability.
### Power Rating
These resistors are designed to handle a specific amount of power. The power rating of the TNPW060310R0DHEA series is typically in the range of 1/16W to 1/8W, depending on the specific model. This power - handling capacity determines the maximum amount of electrical power that the resistor can dissipate without overheating. It is an important consideration when designing circuits, as exceeding the power rating can lead to premature failure of the resistor.
## 4. Construction and Materials
### Resistive Element
The resistive element of the TNPW060310R0DHEA resistors is made from high - quality materials, such as metal film or thick film. Metal - film resistors offer excellent stability, low noise, and high precision, making them suitable for applications that require high - performance components. Thick - film resistors, on the other hand, are more cost - effective and can provide good performance in a wide range of general - purpose applications.
### Terminations
The terminations of the resistors are designed to provide reliable electrical connections to the PCB. They are typically made of a metal alloy that offers low contact resistance and good solderability. This ensures a stable and long -