ERA-V39J180V Resistors

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Specialized resistors are among the many electronic components that exist today in both the industrial and consumer settings, featuring a wide range in terms of type and characteristics. A particular kind of specialized resistor is the ERA-V39J180V, which is classified as an ultra-high precision thin film resistor. Its unique features make the ERA-V39J180V a desirable choice for various types of applications and tasks.

The ERA-V39J180V is a small yet highly reliable high-precision resistor, featuring its low temperature coefficient of resistance (TCR) and power rating. Its characteristics include an operating temperature range of -55°C to + 120°C, a voltage rating of 100V, a resistance range of 1KΩ to 3MΩ, and a tolerance in the range of 1% to 0.01%. Due to its low voltage rating, the ERA-V39J180V is suitable for small-scale electrical systems and circuits, as well as for devices with limited energy capacities.

The primary application field for the ERA-V39J180V lies in its use of high-precision resistors in various industrial and consumer settings. Its ability to operate in low temperature allows it to be used in automotive and avionics systems, as well as for other electrical components that require precise and lasting performance. Its strong power rating and low TCR are also desirable features for industrial applications, such as for automated process control, where a resistor must maintain its accuracy and stability despite frequent temperature or voltage fluctuations.

The working principle of the ERA-V39J180V is based on the properties of thin film resistors. A thin film is created on a substrate and represents the conducting medium of the resistor, its very thin size allowing for the development of very high levels of precision. This substrate is then coated with a chemical compound to form the resistive element, which acts as the element that impedes the flow of electricity. By controlling the thickness of the film, the resistance of the component can be adjusted to achieve the desired levels of accuracy.

The precise design and manufacturing process of the ERA-V39J180V mean that it requires skilled technicians to produce and assemble it. The process involves keeping track of many variables, such as the temperature of the resistive film and the accuracy of each component in the assembly process, to ensure the highest level of accuracy is achieved. Once the components are assembled, the resistive element is measured to confirm the accuracy of the device.

As a specialized resistor, the ERA-V39J180V exhibits exceptional performance and accuracy, making it an ideal choice for many applications. Its low TCR and power rating mean it can be used in industrial and consumer settings, as well as low-power electrical components requiring precise and stable output. The intricate production process ensures that its accuracy and reliability remain consistent in both steady and fluctuating temperature environments.

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