EVM-AJGA00B15

Series:	EVM
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Resistance:	100 kOhms
Moisture Sensitivity Level (MSL):	--
Power (Watts):	0.3W
Tolerance:	±25%
Temperature Coefficient:	±200ppm/°C
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet

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Trimmer Potentiometers

A trimmer potentiometer, also known as a variable resistor or trim pot, is an adjustable resistor used to adjust the electrical current in a circuit. They have an adjustable contact placed along a resistive track, allowing for the transfer of an exact amount of electrical current. The most common types of trimmer potentiometers are the single-pole, multi-turn design, and more recently, the 3-pole design. The EVM-AJGA00B15 is an example of a 3-pole trimmer potentiometer used for a variety of applications.The EVM-AJGA00B15 is a 3-pole, multi-turn trimmer potentiometer designed for precise, adjustable current control in applications that require an accessible adjustment tool. It features an adjustable contact that is plunger actuated to help ensure a reliable connection. The EVM-AJGA00B15 is ideally suited for military, aerospace, medical, instrumentation, and industrial applications.The EVM-AJGA00B15 offers numerous advantages compared to traditional trimmer potentiometers. First, its 3-pole design provides a larger range of resistance values than a standard single-pole design. Secondly, the plunger actuated design ensures superior long-term performance, durability, and reliability. Finally, the adjustable contact offers a finer level of adjustment than a conventional trimmer potentiometer.One of the primary applications of the EVM-AJGA00B15 is as an adjustable current limiter. Because it has an adjustable contact that can be set at any resistance value within a range, it can be used to limit current, and protect a device or circuit from damage caused by excessive current. The device can also be used to adjust the voltage supplied to a load, allowing for better power distribution and improved efficiency.In addition to current limiting and power distribution, the EVM-AJGA00B15 can be used for a variety of other applications. It is suitable for use in various analog circuits, such as timers and servos, as well as some digital circuits, such as DACs and digital potentiometers. Furthermore, due to its high level of precision, the device is suitable for laboratory research and medical applications, where accuracy and repeatability are essential.The working principle of the EVM-AJGA00B15 is relatively simple. When the adjustable contact is moved along the resistive track, it alters the resistance of the circuit. This in turn adjusts the amount of current that flows through the circuit, resulting in a corresponding change in the voltage or power supplied to the load.In conclusion, the EVM-AJGA00B15 3-pole trimmer potentiometer is an ideal device for a variety of applications. With its adjustable contact design and 3-pole design, it offers greater precision and higher resistance values than a traditional trimmer potentiometer. The device is also suitable for current limiting, power distribution, and a variety of analog and digital circuits. Its working principle is based on the ability of the adjustable contact to alter the resistance of the circuit, resulting in an adjustable current and power supply to the load.

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