P270-DSR225K

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--

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

Rotary Potentiometers & Rheostats

P270-DSR225K is a type of rotary potentiometer, a device that controls electrical resistance, and is composed of a resistive element and a rotary contact. It is designed to be used in a variety of applications, including test and measurement equipment, medical devices, audio equipment and various industrial equipment. The P270-DSR225K’s precise low profile construction provides a unique advantage over other resistance control components.A rheostat is a variable resistor, typically used to control current in electrical circuits. It is similar to a potentiometer, a device which is able to regulate voltage with a rotating adjustment knob, by either increasing or decreasing resistance, except a rheostat can only control current and does not alter voltage levels. The primary difference between a rotary potentiometer and a rheostat is the number of terminals— a potentiometer has three and a rheostat has two.

P270-DSR225K Application Field and Working Principle

The P270-DSR225K is a three terminal rotary potentiometer, commonly used in precision circuits to adjust and monitor voltage, and measure a wide range of resistive values. Its main application is to control the input levels of audio equipment and other electrical devices in which changes in resistance is needed. It is a robust component renowned for its reliability, precision and versatility across many industries. P270-DSR225K has a resistance range of 1K ohms, 25K ohms and up to 50K ohms. It also has a power rating of 40mW and a long service life. The rotary dialed knob adjustments make it a snap to control output level with just a few turns of the potentiometer, which is very convenient and user friendly. To understand how the P270-DSR225K works, let’s look at its three terminals. The first terminal is the input, which serves as a connection point to power. The second terminal is the ground which serves as a common point to complete the electrical circuit. The third terminal is the output which serves as a connection point to the load. When the knob is rotated, the variable resistor adjusts the resistance between the input and output terminals, thereby controlling the power signal sent to the load. The P270-DSR225K is able to measure the tiny changes in resistance as small as 0.5 ohms with utmost precision. This makes it a reliable component for medical, analytical instrumentation, and audio applications where precision is absolutely essential. In conclusion, P270-DSR225K is a three terminal rotary potentiometer designed for precision control of power signals. It is a versatile, reliable and robust component, ideal for use in a variety of precise applications like medical device regulation, audio levels and adjustable resistance circuits. The precise low profile construction makes it a go-to option for many applications and its ability to measure minute amounts of resistance makes it suitable for many demanding applications which require utmost precision.

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

Part Number	Manufacturer	Price	Quantity	Description