Mataji Electronics

A potentiometer (pot) and trimpot are both variable resistors, but they serve different purposes. A potentiometer is a three-terminal resistor with a manually adjustable wiper, allowing it to function as both a variable resistor and a voltage divider. A trimpot, or trimmer potentiometer, is a smaller, usually single-turn, potentiometer designed for initial calibration or infrequent adjustments in electronic circuits

A B1k potentiometer is a linear taper rotary potentiometer with a total resistance of 1,000 ohms (1kΩ). It is a three-terminal variable resistor often used to control electrical devices.

A "B2K potentiometer" is a linear taper potentiometer with a maximum resistance of 2 kilo-ohms (2kΩ). It is commonly used for volume control in audio equipment

A B5K potentiometer is a variable resistor with a resistance of 5,000 ohms and a linear taper. The "B" stands for "linear," meaning the resistance changes uniformly as the knob is turned. This is in contrast to an "A" type potentiometer, which has a logarithmic taper, where the resistance changes more slowly at one end of the rotation than the other.

A "B10K potentiometer" is a variable resistor with a total resistance of 10 kilo-ohms (kΩ) and a linear taper. The letter 'B' signifies the linear taper, and '10K' denotes the 10,000-ohm resistance. This type of potentiometer is widely used in electronics projects, including those with Arduino, for applications like dimming LEDs and adjusting signal levels

A B20k potentiometer is a variable resistor with a maximum resistance of 20 kilo-ohms (kΩ) and a linear taper. The "B" prefix indicates its resistance curve, or taper, is linear, meaning the resistance changes proportionally as the shaft or slider is adjusted. 

A B50K potentiometer is a variable resistor with a total resistance of 50,000 ohms (50kΩ) and a linear taper. The "B" in the name indicates the linear taper, which means the resistance changes at a constant rate as you turn the shaft. This is in contrast to an "A" type potentiometer, which has a logarithmic (or audio) taper, where the resistance change is not constant.

A B100K potentiometer is a linear taper rotary potentiometer with a total resistance of 100kΩ. The "B" prefix indicates a linear resistance change, meaning the resistance varies in direct proportion to the knob's rotation. This distinguishes it from logarithmic ("A") taper potentiometers, where resistance changes are non-linear.

A stacked potentiometer, also known as a concentric potentiometer, is a component that combines two independent potentiometers on a single shaft. This design allows two different functions, such as volume and tone, to be controlled by a single knob, which saves space on a device's control panel.

A linear potentiometer is an electronic component that functions as a variable resistor, where the resistance is changed by sliding a contact (the "wiper") along a straight, resistive track. This linear motion allows it to convert a physical displacement into a proportional electrical signal, making it a common type of position sensor.

Dials that indicate the number of turns are typically called turns-counting dials or turns-indicating dials. They are often used with potentiometers and other rotary control devices to provide a precise readout of the setting.

A slide potentiometer, or "slider pot," is an electronic component that adjusts resistance in a circuit by moving a wiper along a straight, conductive track. This linear motion provides intuitive, tactile control for adjusting voltage, current, or other electrical signals. 

A dual-gang potentiometer consists of two potentiometers in one unit, operated by a single, shared shaft. This design allows you to control two different electrical channels simultaneously with one motion, ensuring that the adjustment is always perfectly synchronized. They are most commonly found in stereo audio equipment for controlling the left and right channel volumes at the same time. 

A single-turn potentiometer is a variable resistor that adjusts resistance from minimum to maximum over a single rotation of its shaft, typically about 270–300 degrees. This makes it ideal for quick, simple, and intuitive adjustments in a circuit, unlike a multi-turn potentiometer, which requires multiple rotations for the full range.

The servo pot WDD35D4 is a precision conductive plastic rotary potentiometer used as an angular displacement sensor in industrial and automation applications. It is a single-turn device that measures the angular position of a rotating shaft, providing an analog output.

A B250K potentiometer is a variable resistor with a total resistance of 250 kilo-ohms (kΩ) and a linear taper. The "B" prefix indicates the linear taper, meaning the resistance changes uniformly as you turn the shaft.

A helipot potentiometer, often referred to as a precision potentiometer or multiturn potentiometer, is a variable resistor that allows for fine-tuning of resistance in a circuit. It consists of a resistive element and a wiper that moves along the element, enabling continuous adjustment of the electrical resistance

A Pankaj potentiometer 5k is a rotary variable resistor, also known as a wirewound potentiometer, designed for manual adjustments and control of electrical signals. This specific model, with a resistance of 5,000 ohms (5k ohms), is suitable for applications where precise and smooth adjustment is needed. 

The LA42DWQ-22 potentiometer is a rotary, panel-mount, variable resistor often used for applications like controlling variable speed drives and inverters. It features a standard 22mm mounting hole and typically comes with a knob and a scaled dial for easy operation. The model is available in several resistance values, including 1k, 5k, and 10k ohms.

Bourns offers a range of high-quality Helipot potentiometers, which are precision wirewound multi-turn potentiometers designed for applications requiring high accuracy and reliability. The most notable series is the Bourns Model 3590S, a widely used 10-turn panel mount potentiometer. 

The RV24YN20S is a series of single-turn carbon film potentiometers, not dual. A single-gang potentiometer has three pins and adjusts a single channel, while a dual-gang potentiometer (often designated RV24YN20S dual by users) has six pins and adjusts two channels simultaneously with a single shaft

A rotary potentiometer is an adjustable electrical resistor that is controlled by a rotary motion. It consists of a resistive element with three terminals and a rotating contact, called the wiper. By turning a knob, the wiper's position changes along the resistive element, varying the resistance and, in turn, controlling the flow of current or voltage in a circuit

A multi-turn potentiometer is a variable resistor that requires several full rotations of its shaft to cover its entire resistance range. This is in contrast to a standard, single-turn potentiometer, which covers its range in less than one full rotation. The multi-turn design provides a much finer and more precise level of adjustment.

A "servo potentiometer" can refer to two related but distinct concepts: a potentiometer that is a component inside a servo motor for position feedback, or an external potentiometer used as a dial to control a servo motor's position.

A trimmer potentiometer, or "trimpot," is a small, adjustable resistor used for fine-tuning or calibration within an electronic circuit. Unlike standard potentiometers that are meant for frequent user adjustments (like a volume knob), trimpots are typically set once during manufacturing or servicing and left alone. 

WTH118 2wx3 potentiometer" indicates that "2wx3" is likely a transcription error for "2W," the power rating for the WTH118-series potentiometer. The WTH118 is a widely available single-turn, rotary carbon film potentiometer used in various electronic applications. Different models within the series specify different resistance values, such as 10K, 100K, or 470K ohms.