
Allicdata Part #: | SM-43X105-ND |
Manufacturer Part#: |
SM-43X105 |
Price: | $ 1.45 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Nidec Copal Electronics |
Short Description: | TRIMMER 1M OHM 0.25W SMD |
More Detail: | 1 MOhms 0.25W, 1/4W Gull Wing Surface Mount Trimme... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
50 +: | $ 1.31733 |
100 +: | $ 1.26466 |
250 +: | $ 1.21194 |
500 +: | $ 1.00117 |
1000 +: | $ 0.94848 |
5000 +: | $ 0.79040 |
Series: | SM4 |
Packaging: | Bulk |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Resistance: | 1 MOhms |
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: | Gull Wing |
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 essential components that aid in the regulation of electrical power. They also help in the building and repair of electrical circuits and generators. An important type of trimmer potentiometer is the SM-43X105. Its application fields and working principles are discussed below.
The SM-43X105 is designed primarily as a static resistive device, used to adjust the voltage of an electrical circuit. It is made up of a coil of resistive wire wound around a ceramic core, with two terminals connected to terminals on the coil. The two terminals are connected to the contactor in a circuit. Each terminal has a single adjustable wiper that can be moved to create different resistance values. By adjusting the wiper, the electrical resistance can be adjusted to the desired level.
One of the major application areas where the SM-43X105 is used is in electronic circuits. This is mainly because of its small size and wide range of adjustable resistance. This makes it ideal for use in circuit boards where space is limited. It can also be used as a potentiometer in most electronic projects, from radios, televisions, and stereo systems, to light dimmers, heaters, and other equipment.
Besides its applications in electronics, the SM-43X105 can also be used for lighting control and HVAC (Heating, Ventilation, and Air Conditioning) systems. It is useful for providing precise voltage adjustments for different lighting needs or climate control. It can also be used to adjust the flow of any gas, such as natural gas or propane. This makes it useful in various industries.
The working principle behind the SM-43X105 is based on a principle known as \'variable resistance\'. This is accomplished by the adjustable wiper extending and retracting its arm from the two terminals. This alters the voltage level in the circuit, which in turn alters the electrical current. The variable resistance is set by adjusting the wiper. This is done by gently turning the small knob located at the end of the wiper. This will allow a user to set the voltage to the desired level.
The SM-43X105 is an important component that helps to regulate the electric current in any circuit. It is both versatile and reliable, making it ideal for use in different applications. It also offers a wide range of adjustable resistance, meaning that it can be used to meet a variety of needs. As a result, it is widely used in many different industries for different purposes.
The specific data is subject to PDF, and the above content is for reference
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