SQP30AJB-100R

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Through Hole Resistors, sometimes referred to as axial lead resistors, are devices designed to provide a gradual resistance against electricity. They are comprised of a small ceramic body with a wire lead running along the cylindrical surface, and while they are not capable of providing the same amount of precision as surface mount resistors, they are much better suited to applications that may require heat dissipation or the installation of external components. The SQP30AJB-100R is a perfect example of a through hole resistor, and in this brief article, we\'ll discuss its application field and working principle.

The SQP30AJB-100R is primarily used for slow-acting electronic signals. It is a 100 ohm resistor with ±5% tolerance and features an insulation resistance of 8000 MOhm at 500 VDC. The device is rated for 2 watt power dissipation at 70°C and has a maximum operating temperature of 85°C. As far as its physical attributes, the SQP30AJB-100R has a 5mm long axial lead with a 2.5mm diameter and a 25.4mm body length. This makes it well-suited to applications where space is an issue.

In terms of its working principle, the SQP30AJB-100R utilizes a process called Ohm\'s Law. This law states that voltage is equal to the current multiplied by the resistance. So, in this case, the SQP30AJB-100R is designed to provide just enough resistance to slow down the current without compromising the voltage. The resistor works by converting electrical energy into thermal energy, thereby dissipating excess heat generated by the electronic components.

The SQP30AJB-100R can be used in a variety of circuits, from power supplies and motor controllers to audio components. It is ideal for applications requiring medium power dissipation, and its ceramic body provides superior heat dissipation compared to film and wire wound resistors. Being that it is a through hole resistor, it is also capable of supporting other external components, including capacitors, transistors, and more.

To summarize, the SQP30AJB-100R is a through hole resistor designed to provide medium power dissipation. It utilizes Ohm\'s Law to provide a gradual resistance against electricity, and its ceramic body provides superior heat dissipation. The device is well-suited to applications that require adequate space, and it can be used in a variety of circuits. As such, it is a perfect example of a through hole resistor.

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