SQP40AJB-2K4

Through Hole Resistors are an integral component of any circuit and the SQP40AJB-2K4 is no exception. The resistor is a one-piece, constructed through hole type, meaning it can easily be fixed into circuits and is simple to mount on its designated PCB. The cylindrical resistors have a base of epoxy resin and a braid of magnesium oxide, which provides excellent thermal shock and vibration absorption.

The helpful form factor of the SQP40AJB-2K4 through Hole resistors, allow it to be utilized in numerous applications, from automotive and industrial to domestic and everyday consumer products. In automotive and industrial control systems, the device is ideal for the assembly and connection of circuits from sensors to circuit boards in order to measure the level of gas, oil, water pressure, temperature or even humidity. In electronics and consumer products, its purpose is usually related to preserving values such as current or voltage to achieve the required operating conditions -- even in the presence of a fluctuating energy supply.

So what is the working principle behind the SQP40AJB-2K4 through Hole Resistors? Essentially, the use of a through hole resistor is to limit the amount of electric current flowing through a circuit, while at the same time, maintaining a certain voltage across two or more components. This is done using resistance, where the resistor imparts the necessary resistance to the overall circuit, regulating the electrical signal level inside the electronic device. The resistor achieves this through the well known Ohm’s Law, where the current is the voltage divided by the resistance in the circuit.

The resistors are available in different types, which range from wire wound, thick film, thin film, metal oxide, carbon and even carbon composite. Each type of resistor has particular features, and their application depends where and how the components should be used. In the case of the SQP40AJB-2K4, it is a thick film resistor, which is known for its excellent temperature stability and good electrical characteristics in temperature extremes. The actual resistance value is eSheeted between four to five ohms, and the component can typically take up to 14.5 watts power, with automatic resetting of the resistance value when the specified level is exceeded.

The SQP40AJB-2K4, as a through Hole Resistor, can be used in many different applications, from automotive to consumers products, offering an easy to install and cost effective solution for all kinds of device. Additionally, they are suitable to be used in multiple numbers for different applications, such as dampening high frequency signals, eliminating undesired line noise in the automobiles’ power supply systems, as well as regulating traffic systems, controlling electrical actuation solenoids for access doors in industrial motors, pumps, etc.

To summarize, the SQP40AJB-2K4 through Hole Resistor has various applications due to its form factor and useful characteristics. It is inexpensive, easy to install, and known for its temperature stability and excellent electrical properties. It has a resistance value of four to five ohms, and can take up to 14.5 watts of power, with automatic resetting of the resistance value when the specified level is reached. It is also suitable to be used in multiple numbers, for a variety of dampening, regulation and control applications.