SM-43W100

Series:	SM4
Packaging:	Bulk
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Resistance:	10 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	5
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Rectangular - 0.189" x 0.138" Face x 0.201" H (4.80mm x 3.50mm x 5.10mm)

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Trimmer Potentiometers are electronic components which are used to indirectly control the current or voltage in a circuit. They are typically used in situations where a precise amount of voltage or current is needed to be present in the circuit for it to function correctly.The SM-43W100 is a trimmer potentiometer which can be used for a variety of different applications. Its primary use is as an adjustable voltage divider, where it can be used to divide a given input voltage into two separate output voltages. The device can also be used to cut off a given output voltage in a circuit, acting as a switch.The working principle of the SM-43W100 is based on Ohm’s Law. As the voltage across the device is increased, the energy required to maintain the voltage is provided by a Joule heating effect. This Joule heating effect causes an increase in temperature, which then increases the resistance across the device, which in turn reduces the voltage across it. This is because as temperature increases, the resistance of the device increases due to the increased resistance of the materials it is made from.The SM-43W 100 has a wide range of applications; it can be used in situations where an adjustable output voltage is needed for a given circuit. It can also be used as a switch to break a given output voltage, or as an adjustable voltage divider. In addition, it can be used in audio applications, where it can be used to adjust the gain of a given audio signal.The SM-43W 100 is a reliable and cost effective trimmer potentiometer, which is suitable for a wide range of applications. Its small size makes it suitable for a variety of different applications, while its simple structure makes it easy to use. Its wide range of applications make it an ideal trimmer potentiometer for use in many different applications, and its reliability and cost effectiveness make it an attractive choice for engineers looking for a reliable and cost effective solution.

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