KKB5041S28

Series:	KK
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Taper:	Reverse Logarithmic
Resistance (Ohms):	500k
Tolerance:	±10%
Number of Gangs:	2
Built in Switch:	None
Power (Watts):	2W
Temperature Coefficient:	--
Number of Turns:	1
Rotation:	314°
Adjustment Type:	User Defined
Resistive Material:	Carbon
Termination Style:	Solder Lug
Actuator Type:	Slotted
Actuator Length:	0.875" (22.23mm)
Actuator Diameter:	0.249" (6.32mm)
Bushing Thread:	3/8-32
Mounting Type:	Panel Mount

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Rotary Potentiometers, Rheostats and the KKB5041S28
Rotary potentiometers and rheostats are both types of variable resistors. A potentiometer, also known as a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Rheostats, on the other hand, are two-terminal variable resistors. Both types of components can be used for a variety of purposes, but the KKB5041S28 rotary potentiometer, in particular, is a popular component in the electronics industry. The KKB5041S28 rotary potentiometer is a sub-miniature component with a servo-style body made of stamped steel. It has three terminals and a rotary spindle in the middle. This spindle is operated by a small knob and can be used to adjust the resistance between two of the three terminals. It has a resistance range of 0-100kΩ, a rated voltage of 10VDC, and a rated power of 0.5W. Its temperature range is -10℃ to +70℃. The most common application of the KKB5041S28 rotary potentiometer is audio and volume control. Potentiometers in general are used in a wide range of applications, including amplifiers, waveform generators, watt meters, and instrumentation for measuring pressure, temperature, and flow. The KKB5041S28 rotary potentiometer is most effective when used to adjust the volume of audio devices, such as amplifiers and receivers. By turning the knob to the desired volume, the KKB5041S28 rotary potentiometer effectively acts as a voltage divider. When the knob is turned one way, the resistance between two of the three terminals increases, while the resistance between the other two terminals decreases. This causes the voltage to be divided evenly among the terminals. Another common application for the KKB5041S28 rotary potentiometer is automatic gain control (AGC). AGC is used in audio systems to adjust the loudness of a signal according to the output of a microphone or other audio source. It is often used in radio or television sound systems to allow a consistent level of sound even when people are talking or moving around. The KKB5041S28 rotary potentiometer can be used to adjust the gain of the system to ensure that the signal is always at an acceptable level. In addition to audio and volume control, the KKB5041S28 rotary potentiometer is also popular for controlling the light intensity of flashlights and other lighting fixtures. The same principle applies: by turning the knob to a certain resistance or voltage level, the light intensity can be adjusted to the desired level. In conclusion, the KKB5041S28 rotary potentiometer is a popular component used in the electronics industry for a wide variety of applications, such as audio and volume control, AGC systems, and light intensity control. Its small size and reliable performance make it an ideal solution for many projects.

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Part Number	Manufacturer	Price	Quantity	Description