19-8251 CLAROSTAT Potentiometer Kilohms Single Turn Linear

Review CLAROSTAT Potentiometer Kilohms Single Turn Linear Friction Tab

The Clarostat 19-8251 is a high-performance, single-turn linear friction potentiometer with a kilohm resistance range. This potentiometer is designed to provide precise and stable voltage control in various applications.

The potentiometer features a linear friction mechanism, which ensures smooth and consistent resistance adjustment. With a total resistance of 10,000 ohms (10 kilohms), this component is ideal for applications where voltage control over a wide range is required. The resistance value can be adjusted by turning the potentiometer's shaft, which moves a contact wiper along the length of the resistive element.

The Clarostat 19-8251 is constructed with high-quality materials and advanced manufacturing techniques to ensure superior durability and reliability. The resistive element is made of carbon composition material, known for its stability and low temperature coefficient. The shaft is made of brushed stainless steel, providing resistance to corrosion and wear.

The potentiometer has a compact design, making it easy to integrate into various systems. It has a diameter of approximately 2 inches (51.1mm) and a height of approximately 1.2 inches (30.5mm). The mounting holes are spaced 2.75 inches (69.9mm) apart, making it compatible with standard enclosures and mounting configurations.

The Clarostat 19-8251 comes with a rotary knob that provides a tactile feedback as resistance is adjusted. The knob is designed to provide a comfortable grip and is easy to turn. The potentiometer also features a sealed construction, which protects the internal components from dust, moisture, and other environmental hazards.

In summary, the Clarostat 19-8251 is a high-precision, kilohm resistance, single-turn linear friction potentiometer designed for applications where precise voltage control is essential. Its durable construction, compact design, and smooth adjustment make it an excellent choice for a wide range of industrial, audio, and automotive applications.

The Clarostat 19-8251 is a single-turn, linear friction tab potentiometer with a kilohm resistance range. Here are some pros and cons that might help you make an informed decision about purchasing this potentiometer:

1. Linear Friction Tab: This type of potentiometer offers a smooth, consistent resistance adjustment due to the friction tab, which helps keep the potentiometer in place during adjustment.

2. Single-Turn: The single-turn design allows for quick and easy adjustments, making it ideal for applications where fine adjustments are not necessary.

3. Kilohm Resistance Range: The kilohm resistance range makes this potentiometer suitable for use in applications where high resistance is required.

4. RoHS Compliant: This potentiometer is RoHS compliant, meaning it meets the restrictions on the use of certain hazardous materials in electronic components.

1. Limited Adjustment Range: Due to the single-turn design, this potentiometer has a limited adjustment range, which might not be suitable for applications requiring larger adjustments.

2. Fragile Construction: Potentiometers in general can be fragile, and the Clarostat 19-8251 is no exception. Improper handling or use can damage the potentiometer, affecting its performance.

3. Potential for Drift: Linear friction tab potentiometers can experience drift over time, which can affect the accuracy of the resistance adjustment. Regular calibration may be necessary to maintain consistent performance.

In conclusion, the Clarostat 19-8251 potentiometer is a suitable option for applications where a single-turn, high resistance potentiometer is required, and a smooth, consistent adjustment is desired. However, its limited adjustment range and potential for drift are important considerations. If your application requires a wider adjustment range, you may want to consider a multi-turn potentiometer instead. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of your application.

Details:

Clarostat potentiometer 5 kilohms 19-8251 single turn linear w/friction tab 2100-0790 number of turns 1 500v 2 watts , AD 1-1/2 x weight lb, cw-28412-sc3-c-5- 1 e.

specifications passivecompos:

• brand: Clarostat
• mpn: 19-8251
• type: Linear Taper Potentiometer
• tolerance rating: 10
• termination style: Soldering
• resistance rating: 5 Kilohms

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• transit: 5-12 days
• carrier: usps
• service: usps priority mail
• type: fixed

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• policy: returns accepted
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• time: 30 days

general passivecompos:

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

seller passivecompos:

• # reviews: 28285
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offer passivecompos:

• availability: in stock
• sold #: 12
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• options: ship-to-home
• started: november 21, 2025
• in stock #: 1
• price: $25.00
• item condition: Used