SQP700JB-130K

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Through Hole Resistors are a type of electronic component used to provide resistance to a circuit. These components are typically found on PCBs or in soldered wiring circuits. They are used to adjust the amount of current flowing through a circuit, providing protection against overloads and protecting against component damage from excessive currents. The SQP700JB-130K is a through-hole resistor designed for use in many applications.

The SQP700JB-130K is an axial-lead-style resistor and is one of the most common sizes available. It is a single-turn, through-hole resistor with a resistance value of 130K ohms. The component is rated for 1/4 W of power dissipation, so it should work in any application requiring up to this amount of power. The resistor is also UL recognized and is rated for up to 5.0 A of current. It is available in a variety of case styles, including metal-clad, plastic-clad, and ceramic-clad versions, making it suitable for use in a wide range of applications.

The SQP700JB-130K is used in a variety of applications in electronics and electrical engineering. The resistor can be used to limit the amount of current flowing through a circuit, providing protection in the event of a component failure. It can also help to regulate the power dissipation of a circuit, ensuring that components do not exceed their rated power dissipation or get damaged from excessive current flow. It is commonly used in power supply circuits to control the output voltage and current, helping to ensure that the component receiving power does not get damaged from too much current.

In addition to providing protection, the SQP700JB-130K also helps to maintain the power efficiency of a circuit. Its low resistance value helps reduce the amount of heat generated by current flow, helping to ensure that the components do not get damaged from excessive heat and also helping to decrease energy waste. The resistor also helps to maintain signal accuracy, as the lower resistance value helps reduce the "noise" from current flow.

The working principle of the SQP700JB-130K is based on Ohm\'s law, which states that the resistance of a conductor is proportional to its length and inversely proportional to its cross-sectional area. The resistor is a uniform conductive material with a specific profile, and as current passes through it, the resistance creates a voltage drop, which is proportional to the current flow. By controlling the profile of the resistor, the amount of voltage drop can be varied, allowing the user to control the current flow through the resistor.

The SQP700JB-130K is a useful component for many applications in fields like electronics and electrical engineering. Its low resistance value helps minimize power waste and ensure signal accuracy, and its high current rating makes it suitable for use in a wide range of applications. With its UL recognized status, it is a reliable and safe component to use wherever resistance is needed.

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