Allicdata Part #: | KKA2541S28-ND |
Manufacturer Part#: |
KKA2541S28 |
Price: | $ 23.09 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Precision Electronics Corporation |
Short Description: | POT 250K OHM 2W CARBON LOG |
More Detail: | 250k Ohm 2 Gang Logarithmic Panel Mount Potentiome... |
DataSheet: | KKA2541S28 Datasheet/PDF |
Quantity: | 33 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 20.98530 |
10 +: | $ 19.67490 |
25 +: | $ 16.17710 |
50 +: | $ 13.99100 |
100 +: | $ 13.55380 |
250 +: | $ 12.67940 |
500 +: | $ 11.71750 |
Temperature Coefficient: | -- |
Mounting Type: | Panel Mount |
Bushing Thread: | 3/8-32 |
Actuator Diameter: | 0.249" (6.32mm) |
Actuator Length: | 0.875" (22.23mm) |
Actuator Type: | Slotted |
Termination Style: | Solder Lug |
Resistive Material: | Carbon |
Adjustment Type: | User Defined |
Rotation: | 314° |
Number of Turns: | 1 |
Series: | KK |
Power (Watts): | 2W |
Built in Switch: | None |
Number of Gangs: | 2 |
Tolerance: | ±10% |
Resistance (Ohms): | 250k |
Taper: | Logarithmic |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Rotary Potentiometers and Rheostats are useful components in the field of electronics and is widely used. The KKA2541S28 is part of this family and is a fine example of these components being put into use. In this article, we will discuss the application field and working principle of the KKA2541S28.
Application field
The KKA2541S28 is a rotary potentiometer which is widely used in various fields. For example, it can be used as a volume control for audio devices, where a smooth and precise control is desired. It can also be used to finely adjust the output voltage of a power supply. In addition, it can also be used in certain types of medical devices, such as robotic surgery systems, where a precise control of power levels is required.
Apart from that, the KKA2541S28 can also be used in industrial applications. It can be used as part of a motor control system, or to precisely monitor pressure levels. Additionally, it can also be used in environments with high levels of humidity, such as steam rooms, as it is resistant to certain levels of water and moisture exposure.
Working principle
The KKA2541S28 is a rotary potentiometer which functions by measuring the amount of electrical resistance between two points in the circuit when the knob is rotated. This is done by using resistive strips on the component which are connected to a movable contact. As the knob is rotated, the contact moves along the resistive strip, thus changing the electrical resistance between the two points in the circuit.
In order for the KKA2541S28 to be accurate, the resistive strip must be precisely calibrated. This ensures that the electrical resistance is accurately measured, and that the output will be proportional to the amount of rotation applied to the knob. In addition, the KKA2541S28 also uses a special design which ensures that the resistive strips are protected from external interference, such as dust or humidity.
The KKA2541S28 is also designed with an anti-humidity design, which ensures that it can be used in environments with high levels of humidity. This is done by using a sophisticated sealing system which prevents moisture from entering the component, thus ensuring that the resistive strips are not damaged.
Conclusion
The KKA2541S28 is a versatile rotary potentiometer which can be used in a variety of applications. It is designed to be accurate and reliable, and is resistant to humidity. It is a great choice for applications where precise control is desired. With its wide range of applications, and its anti-humidity design, the KKA2541S28 is sure to become a popular component among engineers and hobbyists alike.
The specific data is subject to PDF, and the above content is for reference
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