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Through Hole Resistors

Through Hole Resistors are components used to control and limit the amount of current and voltage in an electrical circuit. A common example of this is the WW4JT150R. This resistor has a resistor value of 150 ohms and the maximum power dissipation at 25 °C is 2 Watts. The resistor is made from a metallized film substrate and can be used in many popular applications.

WW4JT150R Application Field

The WW4JT150R is a popular through hole resistor used in both industrial and consumer applications. It is commonly used in all types of electronic circuits including amplifiers, oscillators, modulators, logic circuits, digital circuits, computers, medical systems, and communications systems. The 150 ohm value and low power rating make it suitable for use in most applications.

In industrial applications, the WW4JT150R is often used to control the speed of motors, control the flow of heat, and as a voltage divider. It can also be used to measure temperatures, currents, voltages, and other parameters. The resistor is also commonly used in power supplies, automotive systems, and in the aviation industry.

In consumer applications, the WW4JT150R is used in a variety of electronics including audio systems, video systems, home audio/visual systems, and game consoles. It is often found in the components of power adapters and chargers as well as in the power supplies of some laptop computers. Other consumer applications include the resistance for terminating strain gauges, cell phone antenna assemblies, and serial port monitors.

WW4JT150R Working Principle

The WW4JT150R operates on a principle similar to that of other resistors. In this case, when current passes through the resistor, a voltage drop is created between the ends of the resistor. The voltage drop is proportional to the current flowing through the resistor. This relationship is known as Ohm\'s law.

When current flows, it encounters the resistance within the 190 ohm resistor. This causes the electrons to encounter additional resistance while travelling through the circuit. This additional resistance dissipates some of the electrical energy in a process known as Joule heating. As the temperature of the resistor increases, the resistors value also increases. This is known as thermal resistance.

One of the key benefits of the WW4JT150R is its ability to handle higher power ratings. This resistor uses a metallized film substrate, which both improves heat dissipation and helps protect the resistor from thermal shock. Another advantage of the WW4JT150R is that it has a very low inductance, which helps to reduce power supply ripple.

The WW4JT150R is a reliable and cost effective resistor suitable for numerous applications. Its 150 ohm value and low power rating make it a great choice for many industrial and consumer applications. Its metallized film substrate allows the resistor to dissipate heat and helps make the resistor more durable in the long run.

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