ROX2SJR22

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Through Hole Resistors are commonly used in electronic circuits to control the current flow. The ROX2SJR22 is a through hole resistor designed to provide a precise level of resistance to the current in an electrical circuit. This type of resistor is particularly useful when the exact level of resistance is required for a project or circuit. It is widely used in many different applications such as power supplies, amplifiers, communication systems, instrumentation, automation systems, and digital signal processing.

The working principle of the ROX2SJR22 resistor is based on the opposition to the current flow. It is a passive component that acts as a resistor in a circuit. It is also referred to as a negative temperature coefficient (NTC) resistor, as its resistance values decrease with temperature. This makes it useful in temperature control circuits, where its resistance decreases to balance the temperature difference between two systems. In a circuit, this resistor is connected in series with a power source, and its resistance decreases when the current through it increases.

The ROX2SJR22 resistor is composed of an oxide-coated ceramic body, with copper electrodes for connecting it to a circuit. It has a low nominal resistance of 1 to 2 ohms, which can increase in increments of 0.05 ohms. The maximum allowable voltage for this resistor is rated at 150 Volts, and its power rating is 0.75 watts, depending on the temperature. It also has a temperature coefficient of 0.2%, which means its resistance value will change by 0.2% with every degree Celsius difference in temperature.

The ROX2SJR22 resistor is ideal for use in digital circuits, as it can provide precise control of the current flows. It has good thermal stability and does not require frequent calibration. This makes it suitable for applications where the exact level of resistance must be maintained over the course of a long period of time. This type of resistor is also useful when building linear circuits, as its precise resistance values can ensure a precise output.

The ROX2SJR22 resistor is also designed for use in high frequency and power devices. It has a low parasitic inductance and capacitance, making it suitable for applications that require high frequency control. Its precise resistance values can also provide accurate DC bias in circuit designs.

The ROX2SJR22 resistor is a very reliable and versatile through hole resistor, offering precise control over the current flow in an electrical circuit. Its low resistance values and temperature coefficient make it suitable for temperature control circuits, while its low parasitic inductance and capacitance make it ideal for high frequency applications. Its precise resistance values can also provide accurate DC bias in circuit designs.

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