SM-42TW202

Series:	SM42
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	2 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	11
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Square - 0.189" L x 0.138" W x 0.201" H (4.80mm x 3.50mm x 5.10mm)

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SM-42TW202 is a type of trimmer potentiometer, which is used in various applications for providing precise adjustable resistor settings. It is a three-terminal device consisting of two resistive elements connected in series, with the middle terminal being the slider. The slider movement between the two fixed resistive elements creates an adjustable resistance between the terminals.These types of trimmer potentiometers have been used in a variety of applications, including power supplies, engine speed control systems, control systems, precision instrumentation, analog signal conditioning, and amplifier/frequency correction. They are often used in applications where a precise adjustable value is needed, such as current setting, voltage setting, temperature setting, and frequency setting.The SM-42TW202 is designed with a special topology that allows low power consumption, high performance, and high speed operation. The device features a copper-plated steel vacuum element, along with a high-precision, high-frequency aluminum electrode, for superior reliability and performance. The device is also designed to be easy to install and use, and it comes with a wide range of accessories and installation options.The SM-42TW202 has three pins, which are labeled VIN, VOUT, and VADJ. VIN and VOUT are the two fixed resistive elements, while the VADJ terminal is the slider. The two fixed resistive elements adjust the resistance, when the slider is moved between them. By adjusting the slider, the resistance between the two pins can be adjusted.The working principle of the SM-42TW202 is quite simple. When the slider is moved between the two resistive elements, a voltage potential is created across them. This voltage potential is used to adjust the resistance, and thus the current, between the two terminals. The resistance between each pair of terminals can be adjusted from as low as 0.000 ohms to as high as 0.10 ohms.SM-42TW202 is a very versatile component, and it can be used in a wide range of applications, including precision instrumentation, power supplies, engine speed control systems, control systems, and analog signal conditioning. It is an ideal solution for applications where a precise adjustable value is needed. The device is also easy to install and use, and it comes with a wide range of accessories and installation options.

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