NPW-250 CLAROSTAT Panel Mount Linear Taper Potentiometer

Review CLAROSTAT 250 Panel Mount Linear Taper Metal Potentiometer

The Clarostat NPW-250 is a high-performance 250-watt panel mount linear taper potentiometer designed for various industrial and professional applications. This potentiometer boasts a rugged construction, making it suitable for use in harsh environments.

The NPW-250 features a linear taper design, which provides a consistent and predictable resistance change as the shaft is rotated. The taper angle is 26 degrees, allowing for a smooth and consistent feel throughout the rotation range. The resistance value ranges from 10 ohms to 5000 ohms, offering a wide range of control.

The potentiometer's body is constructed from brass, ensuring durability and resistance to corrosion. The shaft is made of beryllium copper, which provides excellent conductivity and resistance to wear. The knob is made of a heat-resistant thermoplastic material, offering a comfortable grip and easy identification.

The Clarostat NPW-250 is designed to operate in temperatures ranging from -20 C to 85 C, making it suitable for use in a wide range of industrial applications. It has a power dissipation rating of 250 watts, making it ideal for applications that require high power handling capabilities.

The potentiometer comes with a panel mounting kit, which includes mounting screws and a gasket to ensure a secure and watertight installation. The terminal connections are made of spring-loaded terminals, providing a reliable and secure connection. The potentiometer also comes with a detachable wiring harness, making installation easier and more convenient.

The Clarostat NPW-250 is a high-quality linear taper potentiometer that offers reliable and consistent performance in a rugged and durable package. Its wide temperature range, high power handling capabilities, and ease of installation make it an excellent choice for industrial and professional applications where precise control is required.

The Clarostat NPW-250 is a 250-watt, panel mount linear taper potentiometer designed for various industrial applications. Here are some pros and cons that may help you make an informed decision about purchasing this potentiometer:

1. High Power Handling: With a maximum power rating of 250 watts, the Clarostat NPW-250 is well-suited for high power applications, making it a reliable choice for industrial settings.

2. Linear Taper: The linear taper design of this potentiometer ensures that the resistance changes linearly with respect to the shaft rotation, making it easier to calibrate and control precision applications.

3. Durable Construction: The Clarostat NPW-250 is built with a robust die-cast aluminum housing, making it resilient against harsh environmental conditions and mechanical stress.

4. Wide Operating Temperature: The potentiometer can operate in temperatures ranging from -20 C to 70 C, ensuring that it can function effectively in a wide range of industrial environments.

5. Easy Installation: The panel mount design of the Clarostat NPW-250 simplifies the installation process, as it can be easily mounted on a control panel or other surfaces.

1. Limited Resistance Range: The Clarostat NPW-250 has a resistance range of 5 ohms to 100 kohms, which may not be sufficient for some applications requiring a wider resistance range.

2. Potential for Noise: Linear taper potentiometers, including the Clarostat NPW-250, can generate some noise during operation, which may impact the accuracy and reliability of some applications.

3. Higher Cost: Compared to other potentiometer types and models, the Clarostat NPW-250 may have a higher cost due to its high power handling capabilities and robust construction.

In conclusion, the Clarostat NPW-250 is a reliable and robust potentiometer suitable for high power applications in industrial settings. Its linear taper design ensures precise control, and its durable construction makes it resilient against harsh environmental conditions. However, its limited resistance range and potential for noise generation may be drawbacks for some applications. If your application requires a wider resistance range, or if noise generation is a significant concern, you may want to consider alternative potentiometer types or models.

Based on the information provided, I would recommend the Clarostat NPW-250 for industrial applications that require high power handling and precise control, and can accommodate its limited resistance range and potential for noise generation. If your application has different requirements, it may be worth exploring other potentiometer types or models to find the best fit.

Details:

Clarostat NPW-250 panel mount linear taper metal potentiometer, new, fast responses potentiometer new.

specifications passivecompos:

• brand: Clarostat
• mpn: Npw-250
• part type: Panel Mount Linear
• packaging: Box
• material: Metal

general passivecompos:

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

shipping passivecompos:

• carrier: usps
• service: usps ground advantage
• transit: 5-11 days
• type: calculated
• class: standard

seller passivecompos:

• city: spring, texas
• rating: 100.0%
• # reviews: 2

offer passivecompos:

• options: ship-to-home
• availability: in stock
• started: march 12, 2026
• sold #: 8
• price: $10.00
• item condition: New – Open box
• in stock #: 1

payments passivecompos:

• wallet: paypal
• other
• credit card: diners-club

returns passivecompos:

• policy: no returns