1K-OHM TWTADE Single Turn Rotary Carbon Linear Potentiometer

Review TWTADE 2pcs Single Turn Rotary Carbon Linear Variable Potentiometer 1k Ohm

The TWTade 751940455688 Single Turn Rotary Carbon Linear Potentiometer is a high-performance electrical component designed for precise voltage regulation and control applications. This potentiometer features a linear taper design, meaning that the resistance changes linearly with the rotation of the shaft, providing a consistent and predictable output.

Constructed with a carbon composition resistive element, this potentiometer offers excellent stability and reliability over a wide operating temperature range. The resistance value of this specific model is 1 kilohm (1 k ), making it suitable for various voltage control and attenuation applications.

The single turn design of this potentiometer signifies that the resistance element is completed in one revolution, allowing for quick and easy adjustments without the need for multiple turns. The rotary design with a knob facilitates user-friendly operation, enabling smooth and accurate adjustments.

This TWTade potentiometer is a robust and versatile component, capable of handling a maximum voltage of 500V and a maximum power of 1.5W. It boasts a high resistance tolerance of 5% and a low resistance variance of TCR 25 ppm/ C, ensuring precise and consistent performance over temperature fluctuations.

The potentiometer is encapsulated in a sturdy epoxy resin housing, ensuring protection against environmental contaminants and providing a degree of electrical insulation. It comes with a 3.5mm diameter shaft and a 7.5mm diameter flange, making it a convenient fit for most standard enclosures. The potentiometer is also RoHS compliant, ensuring that it meets the strictest environmental regulations.

In summary, the TWTade 751940455688 Single Turn Rotary Carbon Linear Potentiometer is a versatile and high-performance electrical component with a linear taper design, carbon composition resistive element, and a single turn mechanical construction. It offers excellent stability, reliability, and precision, making it an ideal choice for various voltage control and regulation applications.

The Trade 751940455688 single turn rotary carbon linear potentiometer 1k is a common type of potentiometer used in various electronic projects and applications. Here are some pros and cons of buying this potentiometer:

1. Linear Response: This potentiometer provides a linear response, which means the resistance changes uniformly as the potentiometer is rotated. This is desirable in many applications, especially in voltage division circuits.

2. Carbon Technology: Carbon potentiometers are known for their smooth and quiet operation. They also have a high power rating and can handle higher currents than other types of potentiometers.

3. Single Turn: This potentiometer is a single turn type, which means it has a full rotation of 360 degrees. This provides a larger range of resistance adjustment than a multi-turn potentiometer.

4. 1k Resistance: The 1k resistance value is a common value used in many electronic circuits, making this potentiometer a versatile choice for various applications.

1. Drift: Carbon potentiometers can have a problem called "drift," which is a gradual change in resistance over time. This can result in inconsistent performance and may require frequent recalibration.

2. Temperature Sensitivity: Carbon potentiometers are also sensitive to temperature changes. This can affect their resistance value and affect the performance of the circuit in which they are used.

3. Fragile Nature: Carbon potentiometers have a fragile nature and can be damaged easily if not handled carefully. They also require regular maintenance to keep them in good working order.

The Trade 751940455688 single turn rotary carbon linear potentiometer 1k is a versatile and useful component in electronic projects and applications. Its smooth operation, linear response, and high power rating are desirable features. However, its susceptibility to drift, temperature sensitivity, and fragile nature are potential drawbacks that should be considered.

If you require a potentiometer with a high power rating, smooth operation, and a large range of resistance adjustment, then the Trade 751940455688 single turn rotary carbon linear potentiometer 1k is a good choice. However, be prepared for the maintenance requirements and potential performance inconsistencies due to drift and temperature sensitivity. If these factors are a concern, consider alternative types of potentiometers, such as metal film or trimpot varieties.

Details:

Service first, quality first principle. Twtade / 2pcs single turn rotary carbon linear variable potentiometer 1k ohm. Terminals number: 3; body size: 28mmx12. Resistance value: 1k ohm; turn number: single type b ; adjustment type: top adjustment; features: round shaft.

Product name: carbon potentiometer; model: wth118-2w 1k ohm; power: 2w; technology: composition.

specifications passivecompos:

• brand: Twtade
• mpn: 1k-ohm
• part type: Turn Linear
• upc: 751940455688

seller passivecompos:

• city: zephyrhills, florida
• rating: 99.0%
• # reviews: 196

returns passivecompos:

• policy: returns accepted
• paid by: buyer
• time: 30 days
• method: money back

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

offer passivecompos:

• started: january 9, 2026
• availability: in stock
• prices: $12.89–$19.99
• item condition: New
• sold #: 15
• options: ship-to-home
• in stock #: 5

shipping passivecompos:

• service: standard
• type: fixed
• class: standard
• transit: 4-11 days

payments passivecompos:

• other
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