
Allicdata Part #: | SM-42X105-ND |
Manufacturer Part#: |
SM-42X105 |
Price: | $ 1.72 |
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 +: | $ 1.55837 |
100 +: | $ 1.49600 |
250 +: | $ 1.43366 |
500 +: | $ 1.18431 |
1000 +: | $ 1.12198 |
5000 +: | $ 0.93498 |
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: | 11 |
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 play an integral role in the production of on electronic projects, and have a wide range of industrial and consumer applications. The SM-42X105 is a popular option in the trimmer potentiometer range, and is specifically designed to provide a higher degree of precision. With a maximum operating temperature of 70 degrees Celsius, this trimmer brings a higher level of accuracy and reliability to industrial projects and home electronic devices.
The most common use for the SM-42X105 trimmer potentiometer is as an adjustable voltage divider in circuit designs. It can often be found as a variable resistance element in between two voltage rails, providing accurate control of output voltage from a power supply. By accurately controlling the output voltage, precise control of current flow is ensured, resulting in a more reliable and efficient operation.
The working principle of the SM-42X105 trimmer potentiometer is relatively simple. Its design features three contact points, one of which is adjustable, and the other two acting as standardized reference points. By adjusting the contact point, resistance at the junction of the two reference points can be altered, allowing users to adjust the output voltage.
The SM-42X105 is also often used to precisely configure sensor circuits, providing accurate and reliable measurement of various parameters such as temperature, humidity and pressure. This trimmer is also often used as part of digital-to-analog converters, as well as in a variety of industrial and consumer electronic applications.
The SM-42X105 trimmer potentiometer is renowned for its high reliability and precision. It features a low-temperature-coefficient Vtva resistor, providing higher levels of stability and accuracy over a wide temperature range. This trimmer also features a protected terminal for increased durability, and a linear taper which ensures accurate adjustment.
The SM-42X105 trimmer potentiometer is a versatile and cost-effective solution for a variety of industrial and consumer applications. By accurately controlling the output voltage, precise adjustments can be made to various sensor circuits and digital-to-analog converters. Its protected terminal and low temperature coefficient resistor ensure exceptional levels of accuracy and durability over a wide temperature range.
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