157S102MX

Series:	157
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Taper:	Linear
Resistance (Ohms):	1k
Tolerance:	±20%
Number of Gangs:	1
Built in Switch:	None
Power (Watts):	1W
Temperature Coefficient:	±600ppm/°C
Number of Turns:	1
Rotation:	Continuous
Adjustment Type:	User Defined
Resistive Material:	Conductive Plastic
Termination Style:	Solder Turret
Actuator Type:	Round
Actuator Length:	0.500" (12.70mm)
Actuator Diameter:	0.1248" (3.17mm)
Bushing Thread:	--
Mounting Type:	Servo Mount

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Rotary Potentiometers, Rheostats

The 157S102MX is a single channel, two-wire potentiometer-type rheostat that uses a ceramic substrate, a conductive film, and a rotary element for its operation. At the microscopic level, the 157S102MX is a complex device that combines a large number of different components and materials. It is used for many purposes, mostly as a voltage divider, enabling the user to control various electrical parameters in the circuit.

Applications

• The 157S102MX can be used for various different applications such as voltage division, sensing of circuit parameters, controlling motor speed or position, and controlling actuation of loads.
• It is often used in applications such as controlling hydraulic pressure, controlling the speed of ventilation systems, controlling the temperature of cooling systems, adjusting the output of analog-to-digital converters, and providing voltage compensation for electronic components.
• The 157S102MX can also be used to measure current, voltage, or resistance in a circuit. Additionally, it is used in the control of servos and other types of motion control systems.
• The 157S102MX is also used in automotive applications such as for controlling the voltage output of the alternator, controlling the speed of electric motors, and controlling the speed of engine-generated power.

Working Principle

The 157S102MX is a complex device at the microscopic level. It consists of a ceramic substrate, a conductive film, and a rotary element. The ceramic substrate serves as the base circuit board upon which the rest of the device is built. The conductive film is a thin layer of conductive material that serves as the electrical contact between the rotary element and the circuit board.The rotary element is mounted on a shaft, which is connected to the conductive film. As the shaft is rotated, the conductive film moves along with it, changing the electrical parameters of the circuit. This creates a voltage divider which in turn controls the specific component in the circuit.In summary, the 157S102MX is a two-wire potentiometer-type rheostat which uses a ceramic substrate, a conductive film, and a rotary element to control electrical parameters within a circuit. It is used for various applications, ranging from control of motors and actuators to voltage and current sensing. It is often used in automotive applications, controlling the voltage output of an alternator, controlling the speed of electric motors, and controlling the speed of engine-generated power.

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