PTD902-2015K-B102

Series:	Pro Audio PTD90
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Taper:	Linear
Resistance (Ohms):	1k
Tolerance:	±20%
Number of Gangs:	2
Built in Switch:	None
Power (Watts):	0.05W, 1/20W
Temperature Coefficient:	--
Number of Turns:	1
Rotation:	300°
Adjustment Type:	Side Adjustment
Resistive Material:	Carbon
Termination Style:	PC Pins, Board Locks
Actuator Type:	Knurled and Slotted
Actuator Length:	0.591" (15.00mm)
Actuator Diameter:	0.236" (6.00mm)
Bushing Thread:	M7 x 0.75
Mounting Type:	Panel Mount

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Introduction

Rotary Potentiometers (PTD902-2015K-B102 Rotary Potentiometer) can be broadly categorised under electrical components, used in areas from industrial to consumer electronics. They are often used in Electronics for controlling the amount of current in an application by means of a voltage force. This component works on the principle of Variable Resistance, which means that when a force is applied, the resistance of the component also changes.

Application Fields

PTD902-2015K-B102 Rotary Potentiometers can be used in various applications, ranging from industrial settings to consumer electronics. The type of application will depend on the specific properties of the device. In industrial settings, for instance, these rotary potentiometers can be used to control the speed of a motor, or adjust the output voltage of a transformer. The same components can also be used in consumer electronics such as radios, loudspeakers, and mixers. This type of device works as a volume control and is often found in remote controls or amplified boxes.

Working Principle

PTD902-2015K-B102 Rotary Potentiometers are based on the principle of variable resistance. This means that when a force is applied, the resistance of the component changes.The device consists of two contacts; a stationary contact and a wiper contact. The stationary contact is connected to the power source, while the wiper contact is connected to the load. The two contacts are separated by a resistive element which is adjustable using a knob. As the wiper contact is moved by turning the knob, the amount of Force applied along the resistive element changes. This causes the resistance of the element to vary, thus adjusting the current flowing through the component. The resistance is typically labelled as a percentage, indicating the amount of resistance produced by the element at any given point. This means that the user can easily adjust the amount of current running through the device, hence adjusting its performance.

Conclusion

PTD902-2015K-B102 Rotary Potentiometers are a versatile electrical component which can be used in a variety of applications. Its ability to vary the resistance of its resistive element allows users to control the amount of current running through the component, and thus adjust its performance. The device is also quite easy to use, as the resistance of the element is typically labelled in percentage.

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