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Item #:
221020431
4PCS 10K Ohm LA42DWQ-22 22mm Rotary Potentiometer Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter
Item #:
221020431
NZD 51
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Order now and get it around Tuesday, August 04
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Experience precise control with our 5K Ohm Rotary Potentiometer, designed for a wide range of applications from telecommunications to machine tools.
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What Stands Out
High Precision
With 10K Ohm resistance, this rotary potentiometer provides precise control over variable speed drives, ensuring optimal performance in inverter applications.
Durable Build
Constructed with high-quality materials, these 22mm rotary potentiometers are designed for long-lasting use, making them ideal for various electronic projects and applications.
Versatile Applications
Suitable for a range of devices, these potentiometers effectively manage speed control and tuning in DIY electronics, enhancing user experience and convenience.
Product Details
- ★【Excellent Quality】10K Ohm Rotary Potentiometer, frequency conversion and speed governing；Product Material: Wire winding
- ★【Function】10k Ohm; Resistance Tolerance: +/-10 %; Model: LA42DWQ-22 B10K; Type: rotary potentiometer；Product type: Multi circle
- ★【Widely Used】This product is suitable for power, telecommunications, machine tools, ships, textiles, printing, mining machinery, etc
- ★【Easy to Install】Mounting Hole: 22mm; Temperature environment: -55~100 ° C；Rated power: 2W，Allowable deviation: ± 5%
- ★【Package】 4PCS 10K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer
Product Technical Details
| Package Dimensions | 5.43 x 3.15 x 1.81 inches |
| Item Weight | 5 ounces |
| Manufacturer | DaFuRui |
| Item model number | Potentiometer |
What's in the box
Resistor Kit
Who Should Buy?
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Hobbyist Electronics
Ideal for DIY projects and prototypes where variable speed control is required in simple circuits.
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Audio Equipment
Perfect for adjusting volume levels or tone controls in audio devices needing precise adjustments.
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Home Automation
Great for systems requiring manual control over devices like lights or fans for variable performance.
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High Power Applications
Not suitable for heavy-duty applications that require high wattage or current handling capabilities.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a rotary potentiometer and how does it work?
Answer: A rotary potentiometer is an electronic component that adjusts resistance in an electrical circuit by rotating a knob or shaft. It typically consists of a resistive track and a wiper that moves along it as you turn the knob. This allows for controlling variables such as volume in audio systems or speed in motors. For example, in a variable speed drive application, turning the potentiometer alters the motor's speed, making it ideal for tasks requiring precise control. -
Question:
What applications are suitable for the 10K Ohm LA42DWQ-22 rotary potentiometer?
Answer: The 10K Ohm LA42DWQ-22 rotary potentiometer is versatile and suitable for various applications, including audio mixing, lighting controls, and motor speed regulation. Its reliability and accuracy make it particularly effective in DIY electronics projects or replacing worn-out components in household devices. Users can effectively use it in hobbyist projects, robotics, or in industrial machinery, allowing for seamless integration into different circuit designs. -
Question:
How do I install the LA42DWQ-22 potentiometer?
Answer: Installing the LA42DWQ-22 potentiometer involves connecting its terminals appropriately to your circuit. First, identify the three terminals: the wiper and two end terminals. Make soldered connections to the circuit board following your schematic. Ensure that the potentiometer is secured and positioned correctly for ease of access. This installation procedure can benefit various projects, such as building custom electronic devices or modifying existing equipment. -
Question:
What are the benefits of using a potentiometer in a variable speed drive?
Answer: Using a potentiometer in a variable speed drive allows for smooth and precise control over the speed of an electric motor. This flexibility is essential for optimizing process control in manufacturing or for improving the functionality of devices like fans or pumps. By adjusting the knob, users can tailor the motor's performance to specific requirements, enhancing efficiency and user experience in various applications. -
Question:
Can I use the LA42DWQ-22 potentiometer for high-power applications?
Answer: The LA42DWQ-22 potentiometer is designed for low to moderate power applications, making it ideal for signal-level controls rather than high current or voltage scenarios. Using it in high-power applications without proper specifications may lead to overheating or damage. For high-power settings, consider sourcing a robust potentiometer designed for heavy-duty usage, while using the LA42DWQ-22 in relevant circuits ensures reliability in low-power settings. -
Question:
How do I maintain and troubleshoot the potentiometer?
Answer: Maintaining the LA42DWQ-22 potentiometer involves ensuring clean connections and avoiding moisture. If you experience issues, such as crackling noises when adjusting, it may indicate dust or debris inside. In such cases, consider lightly cleaning the potentiometer with an appropriate contact cleaner. Troubleshooting can also involve checking the connections to ensure firm attachment and verifying component compatibility within your circuit. -
Question:
What specifications should I consider when selecting a potentiometer for my project?
Answer: When selecting a potentiometer, consider specifications such as resistance value, power rating, physical size, and taper type (linear or logarithmic). For instance, a 10K Ohm value like that of the LA42DWQ-22 is suitable for audio applications. Additionally, ensure the size fits your project layout and that the taper aligns with your control needs, ensuring optimal performance tailored to your requirements. -
Question:
Is the LA42DWQ-22 potentiometer suitable for beginners?
Answer: Yes, the LA42DWQ-22 potentiometer is ideal for beginners due to its straightforward functionality and common applications in various electronic projects. With clear installations and accessible usage situations, beginners can gain hands-on experience without overwhelming complexity. From simple lighting dimmers to motor controls, it serves as an excellent educational tool for those exploring electronics. -
Question:
Where can I buy 4PCS 10K Ohm LA42DWQ-22 22mm Rotary Potentiometer?
Answer: You can purchase the 4PCS 10K Ohm LA42DWQ-22 22mm Rotary Potentiometer from Ubuy in Cook Islands. Ubuy offers a wide selection of electronic components including potentiometers, ensuring you have access to quality products for your projects. Simply visit their website, search for the product, and take advantage of their efficient shopping experience to find exactly what you need. -
Question:
What is the lifespan of a typical rotary potentiometer?
Answer: The lifespan of a rotary potentiometer, such as the LA42DWQ-22, depends on the usage and environment. Typically, these components can handle thousands of turns depending on their design and durability. Regular use in controlled environments can yield long-lasting performance. However, factors like excessive wear or exposure to harsh conditions may reduce lifespan, so ensure to select components suited for your specific needs and applications.
DaFuRui Potentiometers Potentiometer Editorial Review
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NZD 51
Order now and get it around Tuesday, August 04
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Features & Benefits
- 5K Ohm Rotary Potentiometer offers excellent quality for precision adjustments.
- Suitable for diverse applications including telecommunications, machine tools, and more.
- Resistant to extreme temperatures, functioning from -55 to 100 °C.
- Easy to install with a standard 22mm mounting hole.
- Rated power of 2W with a tolerance of +/-10%.
- Comes in a package of 4 units, ensuring you have enough for multiple projects.
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