NPW-300 CLAROSTAT Panel Mount Linear Taper Potentiometer

Review CLAROSTAT 300 Panel Mount Linear Taper Potentiometer

The Clarostat NPW-300 is a high-performance, 300-watt, panel mount linear taper potentiometer designed for various industrial applications. This potentiometer features a robust construction, making it suitable for heavy-duty use in various industries, including automotive, aerospace, and power generation.

The NPW-300 boasts a linear taper design, which provides a consistent resistance change throughout its travel. This feature allows for precise adjustments, making it ideal for controlling voltage, current, or power in various applications. The potentiometer has a resistance range of 10 ohms to 100 kilohms, enabling it to accommodate a wide range of applications.

This potentiometer is constructed with a baked-enamel core, ensuring excellent thermal stability and providing superior resistance to corrosion and wear. The wiper is made of a high-quality, carbon composite material that ensures low contact resistance and long life. The potentiometer is also equipped with a PTFE insulated shaft, which provides excellent insulation and reduces friction, ensuring smooth operation.

The Clarostat NPW-300 is a panel mount potentiometer, which means it can be easily mounted on a panel or control box. It has a 3.5-inch diameter and a 1.25-inch mounting hole, making it a versatile option for various panel layouts. The potentiometer also comes with a knob, which can be easily replaced with a customer-supplied knob, allowing for customization to meet specific application requirements.

The NPW-300 is designed to operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of environments. Its high power rating and excellent temperature range make it a reliable and effective solution for various industrial control applications.

In conclusion, the Clarostat NPW-300 is a high-performance, 300-watt, panel mount linear taper potentiometer that offers excellent thermal stability, corrosion resistance, and smooth operation. Its wide resistance range, robust construction, and versatile mounting options make it a versatile and reliable solution for various industrial control applications.

The Clarostat NPW-300 300 panel mount linear taper potentiometer is a type of variable resistor commonly used in various electronic applications for voltage or current division, volume control, and calibration purposes. Here are some potential pros and cons of purchasing this potentiometer:

1. High Precision: The Clarostat NPW-300 300 has a tolerance of 1% which makes it suitable for applications where high accuracy is required.

2. Wide Operating Temperature: It can operate in a temperature range of -40 C to 85 C, making it suitable for use in various environments.

3. Linear Taper: This potentiometer has a linear taper, which means that the resistance changes linearly with the rotation angle, making it ideal for applications where a uniform resistance change is required.

4. Robust Design: The potentiometer has a rugged design that can withstand harsh environments and is suitable for industrial applications.

5. Easy to Install: The panel mount design makes it easy to install and integrate into various systems.

1. Higher Cost: Compared to other types of potentiometers, the Clarostat NPW-300 300 is more expensive due to its high precision and rugged design.

2. Requires Calibration: Due to its high precision, it may require calibration periodically to ensure accurate performance.

3. Limited Power Handling: The potentiometer has a power rating of 0.5W, which may not be suitable for high-power applications.

In conclusion, the Clarostat NPW-300 300 is a high-precision linear taper potentiometer suitable for applications where accuracy and ruggedness are essential. Its wide operating temperature range and easy-to-install design make it a popular choice in various industries. However, its higher cost and limited power handling may be a disadvantage for some applications. If precision and ruggedness are the primary requirements, then this potentiometer is a good investment. If cost and power handling are more critical factors, other types of potentiometers may be more suitable.

Details:

Clarostat NPW-300 panel mount linear taper potentiometer.

specifications passivecompos:

• brand: Clarostat
• mpn: Npw-300
• mounting style: Panel Mount
• type: Linear Taper Potentiometer
• shape: Round
• termination style: Soldering
• packaging: Box
• material: Metal

offer passivecompos:

• in stock #: 3
• prices: $10.00–$15.00
• item condition:
  • New – Open box
  • New
• started: march 12, 2026
• sold #: 8
• options: ship-to-home
• availability: in stock

seller passivecompos:

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

returns passivecompos:

• policy: no returns

shipping passivecompos:

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

payments passivecompos:

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

general passivecompos:

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