PTP902-030K-503B2

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Rotary Potentiometers, Rheostats are widely used in all kinds of areas. The PTP902-030K-503B2 is one of the most popular type of rotary potentiometer. The PTP902-030K-503B2 is a linear rotary actuator with linear response curves and a dielectric strength rating of over 2kV. It is designed for microprocessor or analog control applications, and is well-suited for both impedance and voltage measurement applications.

The PTP902-030K-503B2 is a contact device, having a static contact force of 1.27N. It has a electrical angle of angular rotation of 270-degrees, a temperature range from -20 to +85centigrade, and a linear response. This type of potentiometer is used in various applications, like audio, video, gaming, telecommunications, measurement, and navigation systems.

In terms of working principles, the PTP902-030K-503B2 combines a linear potentiometer and a monolithic resistor. The linear potentiometer is composed of three elements: static contact, wiper, and target. The potentiometer is a three-terminal device: one terminal is connected to external ground, and the other two are attached to the contact and wiper respectively. The potentiometer is a resistor whose value varies with the movement of the wiper. The voltage drop across the wiper is proportional to the resistance, resulting in a linear response when the wiper moves from one end to the other.

The monolithic resistor is composed of two different types of resistors: an adjustment resistor and a shunt resistor. The adjustment resistor is controlled by the adjustment knob and the wiper, while the shunt resistor works in parallel with the adjustment resistor. The shunt resistor controls the amount of current flowing through the adjustment resistor, thereby controlling the output voltage. By adjusting the output voltage, the user can control the device response.

In addition to its linear response, the PTP902-030K-503B2 is designed for optimal performance when used with digital and integrated circuits, such as microcontrollers, analog-to-digital (A/D) convertors, and D/A converts. The device offers a reliable, low-cost solution for system designers who need reliable control and measurement capabilities.

Further, the PTP902-030K-503B2 is designed to be compatible with a wide range of electrical and environmental conditions, including working temperatures up to 85centigrade, and a dielectric strength rating over 2kV. This ensures reliable operation over long periods of time in a range of operating conditions, and minimizes the risk of system failure.

With a linear response and a wide range of compatible electrical and environmental conditions, the PTP902-030K-503B2 is a robust rotary actuator well suited for applications in audio, video, telecommunications, and navigation systems. The device offers precise control and reliable operation, making it an ideal choice for system designers who require reliable control and measurement capabilities.

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