
Allicdata Part #: | SM-42TW102TR-ND |
Manufacturer Part#: |
SM-42TW102 |
Price: | $ 1.55 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Nidec Copal Electronics |
Short Description: | TRIMMER 1K OHM 0.25W SMD |
More Detail: | 1 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer P... |
DataSheet: | ![]() |
Quantity: | 10500 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
250 +: | $ 1.40410 |
500 +: | $ 1.15989 |
750 +: | $ 1.12937 |
1250 +: | $ 1.09885 |
2500 +: | $ 0.94623 |
6250 +: | $ 0.91571 |
Series: | SM42 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Resistance: | 1 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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Trimmer potentiometer is used for different electronic applications. SM-42TW102 is one of the most advanced trimmer potentiometers available in the market. It is a 2-turn, cable-driven, two pole potentiometer with an integrated mechanical seal.
The most notable feature of this trimmer potentiometer is its high precision, which makes it suitable for a wide range of applications. This includes precision adjustments in circuit boards, meters, actuators, and other various devices. The accuracy of this potentiometer is up to ±2% of full scale, which is the best available in the trimmer potentiometer market.
The SM-42TW102 features an advanced construction that reduces mechanical wear and tear. This means that the potentiometer is more reliable and can last longer than many of its counterparts. The advanced construction also makes the device more durable, which is important in many applications where the environment is hostile.
The potentiometer also features a wide resistance range of up to 1000 ohms. This range makes it suitable for use in many different circuits and applications. It is also highly resistant to aging, temperature, and dust, making it a good choice for sensitive applications.
The working principle of the SM-42TW102 is simple. It works on a two-pole principle in which a fixed resistor network is used to control the current flowing through the wires. The resistance is varied by adjusting the position of the poles relative to each other, which is achieved by turning the rotary switch. The resistance can be set to a fixed value or continuously changed as required.
In addition to its precision and durability, the SM-42TW102 also has many other benefits. Its compact size makes it easy to use in restricted spaces. It is also lightweight and can be connected to other circuits easily. Finally, it is highly durable and has a long service life.
SM-42TW102 is an ideal solution for many applications where precision and durability are essential. It is suitable for use in meters, circuit boards, actuators, and other precision applications. The device is reliable and easy to use, making it a popular choice for engineers.
The specific data is subject to PDF, and the above content is for reference
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