SQP15AJB-0R56

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Through hole resistors are essential components in a variety of applications and can be used for applications requiring heat, power, or weather resistance. The SQP15AJB-0R56 is a through hole resistor that is ideal for power handling and offers exceptional environmental protection.

The SQP15AJB-0R56 is a four-terminal power resistor composed of a metal substrate and thin film resistor elements. It has a nearly circular shape with a diameter of 15 mm. The through-hole connections are plated with terminal pins for easy connection. The resistor elements and metallic substrate have properties that enable shock and vibration resistance while still providing optimal power performance. This makes it suitable for a wide range of applications including power circuits, rectifier circuits, motor control, and other industrial and automotive applications. The four-terminal design also allows the SQP15AJB-0R56 to be used in circuits requiring differential sensing or low electromagnetic interference (EMI) levels.

The SQP15AJB-0R56 is a very reliable power resistor that offers high power dissipation and high current consumption. Its operating temperature is from -55 to +200°C and its typical power dissipation is 150W. It is capable of handling peak currents of 10 A and has a maximum operational voltage of 700V. The power resistor also has a very low inductance, allowing it to be used in high-frequency circuits, such as those used in radio frequency applications, without causing interference.

The SQP15AJB-0R56 has an excellent heat transfer and has an insulation resistance that exceeds 1GΩ. Its mechanical strength is also high and it is able to withstand harsh environments such as high temperatures and extreme weather conditions. The resistor is also able to withstand shock and vibration, making it suitable for rugged applications. Despite its size, the SQP15AJB-0R56 is a very versatile power resistor that offers outstanding performance.

The working principle of the SQP15AJB-0R56 is based on the principle of resistance. Power is supplied to it by passing a current through the resistor. This current produces a voltage drop across the resistor which is directly proportional to the current passing through it. The voltage drop is then dissipated as heat in the resistor. This heat is then dissipated through the metal substrate of the resistor. The resistor then acts as a heat sink, allowing the heat to dissipate into the ambient air.

The SQP15AJB-0R56 is an ideal choice for power handling applications. It is highly reliable and features excellent environmental protection. Its four-terminal design and low resistive inductance make it ideal for high-frequency circuits while its superior mechanical strength and ability to withstand extreme temperatures make it suitable for a variety of applications including motor control, rectifier circuits, and power circuits.

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