3590S-2-203

Temperature Coefficient:	±50ppm/°C
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.2497" (6.34mm)
Actuator Length:	0.812" (20.63mm)
Actuator Type:	Slotted
Termination Style:	Solder Lug
Resistive Material:	Wirewound
Adjustment Type:	User Defined
Rotation:	3600°
Number of Turns:	10
Series:	3590
Power (Watts):	2W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±5%
Resistance (Ohms):	20k
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Rotary Potentiometers, Rheostats

Rotary Potentiometers, also known as Rheostats, are devices consisting of a resistive element that can be adjusted by mechanical means. The 3590S-2-203 is an example of this type of device, used for a variety of applications. In this article, we will explore the 3590S-2-203\'s application field and working principle. A Rotary Potentiometer, like the 3590S-2-203, works by varying an electrical current between two points along a resistive path. The current is regulated by a rotating shaft, which is attached to a contact arm. As the shaft is turned, the position of the contact arm along the resisting element changes, resulting in a variation in the amount and direction of the current. The 3590S-2-203 is typically used to measure voltage, current, and resistance, as well as to adjust performance parameters such as frequency response, gain, and damping. A variety of models of this device are available, with different operating ranges and features designed for specific tasks. For instance, some models feature adjustable contact arms for more precise adjustment. The 3590S-2-203 can also be used to regulate voltage and current in power supplies. The device\'s contact arm is attached to the power supply\'s output terminal, while the resistive element is connected in series with the power supply\'s input. As the shaft is adjusted, the voltage and current delivered to the output terminal will be regulated. In addition, the 3590S-2-203 is commonly used as a data regulator in circuit boards. It can be used to control the transfer rate of digital data, the intensity of analog signals, and the magnitude of pulses moving across the circuit board. By adjusting the resistance, its contact arm can be used to precisely adjust these parameters within a wide range. The device is also an indispensable component in the protection of delicate devices. By setting its contact arm to a particular setting, the 3590S-2-203 can ensure that the input current does not exceed a set level. This prevents delicate components from overloading or short-circuiting due to an excessive input current. The 3590S-2-203 is relatively easy to install and to configure. Its mounting holes and threaded terminals allow the device to be securely fixed to a variety of surfaces. Furthermore, its scale markings and pointer make it easy to set the resistance in increments of one percent. In conclusion, the 3590S-2-203 is an essential tool for a variety of applications. It is a versatile device, with adjustable resistance, adjustable contact arm, and easy installation capabilities. By regulating voltage and current, adjusting performance parameters, and protecting delicate components, it is an invaluable component in any electronics manufacturing process.

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Part Number	Manufacturer	Price	Quantity	Description