NSP15AJB-18R Resistors

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Through Hole Resistors are essential components in electronic circuits. The NSP15AJB-18R is a precision through-hole resistor with robust construction and excellent temperature stability. It is well-suited for applications requiring high power dissipation and stability over a wide temperature range. In this article, we will explore the application field and working principles of this particular through-hole resistor.

The NSP15AJB-18R is a non-wirewound/precision resistor manufactured with a solid ceramic body. This through-hole resistor is a very versatile electronic component, and can be used in a wide range of electrical and electronic applications. It is often used in power supplies, as it is able to handle high power dissipation. It is also suitable for applications requiring tight tolerance and stability over a wide temperature range. The NSP15AJB-18R is available in several rated resistances, from 0.1 ohm to 3k ohm.

The NSP15AJB-18R has a few features which make it an attractive choice for many applications. The non-magnetic construction means the resistor won’t be affected by nearby magnetic fields. It also features very low TCR (temperature coefficient of resistance) of ±30ppm/K, making it suitable for use in extreme temperature applications. And the temperature range of -40°C to +200°C means the resistor can be used in a wide range of environments.

The NSP15AJB-18R achieves its performance characteristics through its working principle. The resistor element is formed by depositing two layers of metal on a ceramic substrate. These layers are coated with a resistance material which is then heated to a high temperature in an oven. This process is known as ‘firing’, and it helps to properly form the resistor element. The fired resistors are then painted and sealed for protection from the elements.

Upon assembly, the NSP15AJB-18R through-hole resistor is inspected to ensure the proper electrical characteristics are achieved. The resistance element is enclosed in a cylindrical housing which is sealed to protect it from moisture and other environmental factors. The lid and side walls of the housing are made of metal, which helps dissipate heat, and a heatsink is also included to further reduce temperature.

The NSP15AJB-18R through-hole resistor is a great choice for projects that require durability, stability, and precision. It is well-suited for high power dissipation and extreme temperature applications, and its tight tolerance and low TCR make it a good performer. With a temperature range of -40°C to +200°C and a robust construction, this precision resistor is a reliable choice for any application.

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