Potentiometer

Widely used in mixers, electric guitars, stereos, small appliances (table lamps, humidifiers), etc.

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Encoder

Widely used in smart watches, small appliance control panels, car center consoles, car speakers, nail polish machines, etc.

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Switch

Widely used in small household appliance control panels, inverters, ceiling speakers, speakers, effectors, electric guitars, etc.

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Sensor

Widely used in automotive air conditioning control panels, electric power steering controllers, etc.

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Rocker Potentiometer

Widely used in game controllers, drone controllers, etc.

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Potentiometer

Widely used in mixers, electric guitars, stereos, small appliances (table lamps, humidifiers), etc.

Learn More →
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Dongguan Terwin Electronics Co., Ltd.

Dongguan Terwin Electronics Co., Ltd. was established in 2013 and is a wholly-owned subsidiary of Guangdong Terwin Group. So far, there are many companies under its banner: Hong Kong Tianyu Electronic Technology Co., Ltd., Dongguan Tianyu Electronic Technology Co., Ltd., Guangdong Tianhao Electronic Technology Co., Ltd., Henan Tianqian Electronic Technology Co., Ltd. Electronics. Dongguan Tiangan's business areas include: aviation models, electronic toys, game consoles, car audio and video, power tools, smart homes, computer peripherals, communication facilities, medical facilities and equipment, adjustable lighting, instruments and other switches, encoder products , is a national high-tech enterprise integrating research, production, production and sales.

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2012 year

Establish In

10000

Factory Area

30 +

Exporting countries and regions

CUSTOMIZED

One Stop Solution

Dongguan Terwin's business areas include: aviation models, electronic toys, game consoles, car audio and video, power tools, smart homes, computer peripherals, communication facilities, medical facilities and equipment, adjustable lighting, instruments and other switches, encoder products.

Advanced equipment, modern management, high-quality steel raw materials.

We create innovative solutions to the demands of our business partners with our expert R&D team and engineers.

We have many years of export experience and sold to more than 30 countries.

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News & Media

2025-09-05

Unlocking Versatility: The Benefits of a 10 Position Rotary Switch in Your Instrument

Unlocking Versatility: The Benefits of a 10 Position Rotary Switch in Your Instrument Table of Contents 1. Introduction to 10 Position Rotary Switches 2. Understanding Rotary Switch Mechanics 3. Advantages of a 10 Position Rotary Switch 3.1 Enhanced Tonal Options 3.2 Increased Control and Flexibility 3.3 Ease of Use and Integration

2025-09-05

Remember history, forge ahead — Tianqian Electronics organized a live viewing of the 80th anniversary parade of the victory in the War of Resistance

At 9:00 AM on September 3, 2025, the grand ceremony commemorating the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War was held in Beijing. All staff of Tianqian Electronics gathered in the company's training room to watch the live broadcast of the ceremony and the military parade together, jointly remembering the martyrs, paying tribute to the heroes, and drawing strength for progress at the intersection of history and the times.

2025-09-04

Understanding Rotary Encoder Switches: A Comprehensive Guide

Rotary encoder switches are vital components commonly used in electronic devices to convert the rotational position of a shaft into an electrical signal. These switches play a crucial role in a multitude of applications, from industrial controls to consumer electronics. Understanding the mechanics behind rotary encoders can help you appreciate their significance in modern technology. At the core o

2025-09-04

Guitar Switch Maintenance: Essential Tips for Longevity and Peak Performance

Guitar Switch Maintenance: Essential Tips for Longevity and Peak Performance Guitar switches play a pivotal role in the instrument's overall functionality. They influence sound quality, tone selection, and the player's experience. Whether you're a seasoned guitarist or a beginner, understanding how to maintain your guitar switch is essential for ensuring longevity and optimal performance. In this

2025-09-03

Unlocking Precision: How a 5k Potentiometer Enhances Your Circuit Design

Unlocking Precision: How a 5k Potentiometer Enhances Your Circuit Design Table of Contents 1. Understanding Potentiometers: An Introduction 2. What is a 5k Potentiometer? 3. Applications of 5k Potentiometers in Circuit Design 4. How to Select the Right Potentiometer for Your Project 5. Advantages of Using 5k Potentiometers 6. Troubleshooting Common Issues with Potentiometers 7. Best

2025-09-03

Why Choose Advanced Dual Gang Potentiometers for Your Electronic Projects?

Why Choose Advanced Dual Gang Potentiometers for Your Electronic Projects? Introduction to Dual Gang Potentiometers In the realm of electronic components, potentiometers play a crucial role in various applications, helping to adjust and control voltage levels. Among the different types, **dual gang potentiometers** stand out due to their versatility and functionality. These components consist of t

2025-08-22

Understanding the Versatility of 5-Pin Potentiometers in Electronic Applications

Potentiometers are essential components in the realm of electronics, serving as variable resistors that allow users to adjust levels of resistance and control electrical signals. Among the various types available, the 5-pin potentiometer stands out for its unique configuration and versatility. Typically used in applications where precise control of voltage or current is necessary, the 5-pin varian

2025-08-15

Understanding the Role of 10 k Potentiometers in Electronic Components

In the world of electronic components, the 10 k potentiometer holds a vital position. A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. The 10 k potentiometer specifically refers to a potentiometer with a resistance value of 10,000 ohms. This component is widely used in various electronic applications and plays an essential ro