YR1B15K4CC

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Through Hole Resistors are essential components in electrical circuitry. They play a vital role in stabilizing electrical current and protecting electrical circuits from damage. The YR1B15K4CC is a Through Hole Resistor designed to provide an extremely high precision linear resistance value and an unusually high temperature coefficient of accuracy. This component is suitable for a variety of applications, from audio/video systems to collision warning detectors.

The YR1B15K4CC is designed to physically fit through a 0.125 inch (3.2 mm) hole on printed circuit boards (PCBs). The design enables the component to be easily and quickly installed on the board. It also has an extra feature that allows for manual adjustment of the resistance value, making it versatile and practical. The connections are made via three connecting legs that are easily accessible through the through hole. The component’s insulation and fire retardant properties make it suitable for use in hazardous locations.

The YR1B15K4CC includes an encased ceramic material in between the connecting legs, acting as a heat sink. This helps to dissipate heat quickly, reducing temperature build-up and allowing for better performance. The internal connections between the legs are reinforced with silicone rubber to increase the temperature coefficient of resistance and to allow for high levels of temperature switching.

A comparison of the YR1B15K4CC with other Through Hole Resistors reveals it has an extremely low drift rate between 1 and 10ppm/K. This means it is able to maintain its high accuracy of resistance and temperature coefficient even when exposed to a wide range of temperatures. It also provides a very reliable low noise level of around 200ppm/sq-sec, making it an excellent choice for applications requiring a reduction in electrical noise.

The YR1B15K4CC is ideal for applications where reliable performance and reliability are paramount. These could include use in automotive electronics, aircraft avionics, medical instruments, and industrial automation and process control. It’s also suitable for the automotive, cell phone, military and aerospace industries, which all require a high degree of accuracy and temperature stability. It has an operating temperature range of -55°C to 150°C, and is highly resistant to shock and vibration.

The working principle of the YR1B15K4CC is simple. It works by providing a path between two contacts, through which electricity can pass. This produces a voltage drop, since the resistance of the material creates a load on the circuit. As the voltage passes through the resistor, it is dissipated into heat, which dissipates quickly due to the ceramic material encased in the component. This in turn maintains the accuracy of the resistances, and the temperature coefficient of resistance required for the application.

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