PTR902-2020K-A204

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	M7 x 0.75
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.787" (20.00mm)
Actuator Type:	Knurled and Slotted
Termination Style:	PC Pins, Board Locks
Resistive Material:	Carbon
Adjustment Type:	Side Adjustment
Rotation:	300°
Number of Turns:	1
Series:	Pro Audio PTR90
Power (Watts):	0.025W, 1/40W
Built in Switch:	Rotary, SPST
Number of Gangs:	2
Tolerance:	±20%
Resistance (Ohms):	200k
Taper:	Logarithmic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Rotary Potentiometers, Rheostats

A rotary potentiometer or rheostat is a passive electronic component that changes resistance along the circumference of a rotating or linear motion shaft. It is useful for controlling current when dealing with AC circuits and for controlling voltage in DC circuits. This type of device is also known as a voltage or current divider.The PTR902-2020K-A204 is a rotary potentiometer or rheostat. It is a 20mm diameter, 20-turn device with a linear taper. This device is made of a resistor element and a conductive strip that is connected to the resistance element via a movable contact. As the contact is rotated, the resistance of the device is changed and can be adjusted within an adjustable range.PTR902-2020K-A204 has a number of applications. One common application is as volume, frequency, or brightness control. It can be used in audio amplifiers and loudspeakers to adjust the sound level, in television sets to adjust picture brightness, and in electric razors to adjust the speed. It is also used in circuit boards to regulate voltage.In terms of its working principles, the PTR902-2020K-A204 functions as a voltage or current divider. This divider is created when one of the resistance contacts is connected to an external circuit at one point and the other contact varies with respect to the external circuit at another point. By adjusting the location of the wiper on the resistance element, the resistance between the two contacts can be adjusted. As a result, the current or voltage in the circuit is regulated.The PTR902-2020K-A204 is an affordable and reliable solution for audio, television, and other electrical applications. Its high-precision linear taper allows for precise control and easy adjustment. It is a reliable and cost-effective solution for a range of applications, making it an ideal choice for anyone looking for a reliable and versatile rotary potentiometer or rheostat.

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