73JB200

Temperature Coefficient:	±20ppm/°C
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.250" (6.35mm)
Actuator Length:	0.813" (20.64mm)
Actuator Type:	Slotted
Termination Style:	Solder Lug
Resistive Material:	Wirewound
Adjustment Type:	User Defined
Rotation:	3600°
Number of Turns:	10
Series:	73JB
Power (Watts):	2W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±5%
Resistance (Ohms):	200
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Rotary PotentiometersA rotary potentiometer, also known as a single-turn circular potentiometer, is an electronic component that is able to control the amount of current flowing through a circuit with the help of a simple rotating motion. This is achieved through the use of a centrally-mounted rotary contact arm, which is connected to either two or three outside connections. The current is able to travel between these connections with regard to the amount of rotary contact that the arm is making with either of these contacts.Rotary potentiometers are used in a wide range of electrical and electronic devices. Commonly, they are used for volume or tone control in audio equipment and for basic adjustments of brightness and contrast in display devices. Additionally, they are also used in a variety of industrial rotary encoders and analog-to-digital converters, which are used for robotic manipulation and various other forms of feedback control.In the 73JB200, a rotary potentiometer is used to control the current flow in the circuit. Its elegant design enables precise and smooth adjustment of the current amount with minimal effort, making it an ideal choice for applications which require level control in a complex or dynamic environment.RheostatsA rheostat, also known as a variable resistor, is an electronic component that is able to control the amount of current passed through it with the help of an adjustable resistor. By turning the knob of the rheostat, the user is able to vary the resistance in the circuit, thereby controlling the amount of current that flows through it. Unlike a potentiometer, a rheostat does not have a “click-stopping” feature. That is, the user is able to adjust the resistance smoothly and evenly throughout the entire range of settings.Rheostats are commonly used in applications where a controlled amount of current is needed. An example of this is the volume control of an amplifier. By adjusting the rheostat, the user is able to regulate the amount of power being sent to the amplifier, thereby allowing him to control the loudness of the sound. Additionally, rheostats are also commonly used in power regulation; this is done by regulating the amount of current being sent to the device via the rheostat.The 73JB200 utilizes a rheostat to control the current flow in the circuit. Its adjustable resistance range allows for precise, smooth adjustment of the current amount, making it ideal for applications that require stability in dynamic environments. Additionally, its built-in thermal protection feature prevents overloading, making it an ideal choice for power device applications.

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