Witonics
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Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W
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Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W
Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W
Item #: 107249833

Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W

Item #: 107249833

BDT 3646

Price Details

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*All items will import from US

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What Stands Out

Precision Taper
The logarithmic taper ensures smooth volume control and accurate adjustments, making it ideal for audio applications where tonal nuances matter.
Dual Set
This set of two potentiometers provides excellent value for projects requiring matching components, streamlining installation and ensuring uniform control across devices.
Compact Power
With a power rating of 0.5W, these potentiometers are suitable for a wide range of electronic applications without compromising performance or reliability.

Product Details

Shop Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W online at a best price in Bangladesh. B00U64HSE6
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Audio Equipment

    Ideal for audio equipment users needing precise volume control and smooth audio taper response.

  • DIY Electronics

    Perfect for hobbyists and DIY electronics projects requiring adjustable resistance in circuits.

  • Replacement Parts

    Great for replacing worn-out potentiometers in devices, ensuring optimal performance of electrical circuits.

Not Suitable For
  • High Power Applications

    Not suitable for applications requiring higher wattage as it only handles 0.5W.

  • Precision Measurement

    Users needing high accuracy in measurement applications may find the 20k range limiting.

  • Heavy Duty Use

    Not designed for heavy-duty industrial environments where durable, robust components are required.

Product Description

Set of 2Ea 20k LogLogarithmic Taper Rotary Potentiometers 12W 0.5W

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Customer Questions & Answers

  • Question: What are 20k logarithmic taper rotary potentiometers used for?

    Answer: 20k logarithmic taper rotary potentiometers are commonly used in audio applications, such as controlling volume, tone, or equalization settings. The logarithmic taper allows for more precise adjustments at lower volumes, which is important for achieving a natural sound transition. They are also utilized in various electronic devices where subtle changes in resistance are needed, making them ideal for professionals in music and engineering.
  • Question: What is the difference between linear and logarithmic taper potentiometers?

    Answer: The primary difference between linear and logarithmic taper potentiometers lies in the way they change resistance with rotation. Linear potentiometers provide a consistent increase in resistance, while logarithmic potentiometers change resistance in a non-linear fashion, which is better suited for audio applications. The logarithmic curve is particularly helpful in achieving a more gradual increase in volume or effect, mimicking human hearing response. This makes logarithmic potentiometers a preferred choice for audio mixing and sound design.
  • Question: Can I use these potentiometers for DIY electronics projects?

    Answer: Absolutely! The 20k logarithmic taper rotary potentiometers are great for DIY electronics projects, especially those involving audio circuits or custom sound gear. Their versatility allows hobbyists to integrate them into amplifiers, mixers, or custom-built sound devices. If you're designing a home audio system or modifying an existing component, these potentiometers will provide the precise control needed for optimal performance.
  • Question: What are the typical specifications for these potentiometers?

    Answer: These potentiometers are rated at 20k ohms with a logarithmic taper and a power rating of 1/2 watt (0.5W). This means they can handle moderate power loads while providing smooth adjustments in resistance. They typically feature a shaft for easy rotation, and they may vary in physical dimensions and mounting styles. The specifications cater well to audio applications where fine control is essential for enhancing sound quality.
  • Question: Are these potentiometers compatible with all audio devices?

    Answer: While most audio devices can benefit from using 20k logarithmic taper potentiometers, compatibility depends on the device’s schematic requirements. It’s important to consider the impedance and design of your particular system. They are commonly used in mixers, amplifiers, and effects pedals, providing fine control over audio output. Before usage, always refer to your device's specifications to ensure proper integration.
  • Question: How do I wire these rotary potentiometers in a circuit?

    Answer: To wire these rotary potentiometers, connect one outer terminal to your positive voltage source and the other outer terminal to ground. The center terminal, known as the wiper, outputs the variable voltage that changes as you adjust the knob. This configuration allows you to use the potentiometer as a volume control. Make sure to double-check your circuit layout and component values to ensure correct functionality.
  • Question: What is the expected lifespan of these potentiometers under normal use?

    Answer: The 20k logarithmic taper rotary potentiometers are designed for longevity, typically lasting hundreds of thousands of cycles under normal use. Their durability comes from quality materials and construction, which withstand daily adjustments in audio devices. They are especially built for prolonged usage in studio settings, live sound environments, and home theaters, making them reliable choices for both enthusiasts and professionals.
  • Question: Can I use these potentiometers for lighting control applications?

    Answer: Yes, these potentiometers can also be used for lighting control applications, especially in dimmers or adjustable lighting circuits. While typically associated with audio equipment, their ability to adjust resistance smoothly makes them suitable for controlling brightness levels in LED systems and other lighting fixtures. This versatility enhances their appeal in various DIY projects beyond audio.
  • Question: What factors should I consider when choosing a potentiometer?

    Answer: When selecting a potentiometer, consider factors such as resistance value, taper type (linear or logarithmic), power rating, and physical dimensions like shaft length and mounting type. Additionally, assess the application it will be used in. For instance, if you’re working on audio equipment, logarithmic tapers in the appropriate range provide the best performance. Understanding these factors ensures you choose the right component for your project.
  • Question: Where can I buy Set of 2Ea 20k Log/Logarithmic Taper Rotary Potentiometers 1/2W (0.5W) in Bangladesh?

    Answer: You can purchase the Set of 2Ea 20k Log/Logarithmic Taper Rotary Potentiometers 1/2W (0.5W) from Ubuy. They offer a reliable platform to find and order this product conveniently within your area. Ubuy provides various shipping options and ensures you receive the right components for your electronics projects.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BDT 3646

Order now and get it around Monday, July 13

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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