72PMR250KLF

Series:	72
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	250 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.375" x 0.375" Face x 0.187" H (9.53mm x 9.53mm x 4.75mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Trimmer Potentiometers

Trimmer Potentiometers are commonly employed in a wide range of industrial, commercial, and residential applications. In particular, they are used for setting the precise voltage or current output of a power device, or to provide position control of robotic parts or stepper motors. The 72PMR250KLF is a type of trimmer potentiometer with a wide variety of applications.The 72PMR250KLF is a small adjustable resistor consisting of two basic parts: a tap or adjusting arm and a substrate. The substrate is usually the bigger part, but can vary in size depending on the application. A conductive metal path is placed on the substrate and the arm is attached to it. By turning the adjusting arm, the resistance of the path is changed in a controlled manner. The 72PMR250KLF is typically used as a voltage divider, where the output voltage is changed by varying the resistance of the path. Depending on the application and the requirements, the tap is adjusted so as to provide the desired output voltage. In addition, the 72PMR250KLF can also be used to set the current output of a power device, or to provide position control of robotic parts or stepper motors.In order to meet the wide variety of applications, the 72PMR250KLF is available in various sizes and configurations. The most popular models include the two-pole, three-pole, and four-pole types. The two-pole type provides two independent terminals—one for the substrate and one for the tap, while the three- and four-pole type provide three and four terminals respectively. Depending on the configuration, the 72PMR250KLF is suitable for many types of applications including television tuning, motor speed controllers, power control systems, and audio/video equipment. One of the most important factors in choosing the right type of trimmer potentiometer is the amount of current that the part is rated for. For a regular 72PMR250KLF, the maximum current is 550mA, although some specific variants can handle more. In addition, special attention should be paid to the temperature coefficient, which is the rate at which the resistance of the part changes with temperature. Typically, the temperature coefficient should be low, so as to maintain precision and consistent performance over a wide range of temperatures. The 72PMR250KLF also offers a wide number of adjustment options. Depending on the application, the taps can be adjusted manually, using a screwdriver or other tool, or they can be adjusted electronically, using a potentiometer or other signal source. In addition, the 72PMR250KLF can also be adjusted remotely, using a computer-controlled process. In conclusion, the 72PMR250KLF is an ideal solution for many types of applications, including voltage and current control systems, audio/video equipment, and robotic and stepper motor control. It is available in a wide range of sizes and configurations, and can be adjusted manually, electronically, or remotely. Additionally, its high current rating and low temperature coefficient make it an attractive option for many applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description