SM-31TW102 Allicdata Electronics
Allicdata Part #:

SM-31TW102TR-ND

Manufacturer Part#:

SM-31TW102

Price: $ 1.17
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Nidec Copal Electronics
Short Description: TRIMMER 1K OHM 0.125W SMD
More Detail: 1 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer ...
DataSheet: SM-31TW102 datasheetSM-31TW102 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
500 +: $ 1.05612
1000 +: $ 1.00053
2500 +: $ 0.86156
5000 +: $ 0.83378
Stock 1000Can Ship Immediately
$ 1.17
Specifications
Series: SM31
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 1 kOhms
Power (Watts): 0.125W, 1/8W
Tolerance: ±20%
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: Square - 0.154" L x 0.126" W x 0.154" H (3.90mm x 3.20mm x 3.90mm)
Description

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Trimmer Potentiometers have evolved as solutions for the digital era when components used in manufacturing have drastically decreased in size and complexity. Taking this concept to a higher level, SM-31TW102 stands out in terms of its sophistication and integrated design. It is a miniaturized trimmer potentiometer that offers extremely precise adjustments, performance optimization, and stable operating conditions for a wide range of applications.

The SM-31TW102 can be utilized for direct applications in entertainment, automobiles, factory machinery, medical equipment, and consumer products. It can help designers and engineers to improve signal processing in audio components, reduce noise signals in computers and other systems, and optimize operational parameters in various industries. Thanks to its tiny size and reliable characteristics, the SM-31TW102 is especially suitable for space-sensitive applications such as smaller electronic devices.

The working principle of the SM-31TW102 involves the application of a fixed electric potential across the substrate material and the wiper contact. This produces a voltage differential between the two. By adjusting the wiper contact, its potential can be changed. This in turn causes an alteration in the resistance across the two points, resulting in an adjustment of the output signal.

In addition to its functions as a potentiometer, the SM-31TW102 also serves as a selector switch to enable different functions. To implement this switch, the wiper contact is set precisely to the selected contact area. This further increases the flexibility of the system while enhancing its safety and reliability.

The SM-31TW102 is designed to work with different substrate materials, including silicon oxide and nitride. The combination of materials ensures a reliable connection between the components and excellent electrical connectivity. This helps to reduce noise interference while providing highly accurate feedback signals.

The SM-31TW102 is usually manufactured with a steady-state voltage. This eliminates the need for any additional external power while enhancing the overall operational efficiency. Furthermore, the design of the component allows it to operate over a wide temperature range and in harsh environments. Therefore, the SM-31TW102 can be used in a variety of industrial and consumer applications, including audio, robotics, and automotive.

In conclusion, the SM-31TW102 is a cutting-edge trimmer potentiometer that is capable of precise adjustment and optimal performance in a wide range of applications. Its miniaturized design ensures compatibility with space-restricted components, and its reliability makes it suitable even for harsh environments and harsh operating conditions.

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

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