140-643 CLAROSTAT Linear Taper Shaft Potentiometer Nos

Review CLAROSTAT 5k Ohm Linear Taper 1/8 Inch Shaft Potentiometer And Hardware Nos

The Clarostat 140-643 is a high-performance 5k linear taper 1/8 shaft potentiometer designed for precise voltage control applications. This potentiometer features a linear taper design, which means that the resistance changes linearly with the angle of rotation. This makes it an ideal choice for voltage dividers, volume controls, and other applications where a consistent relationship between voltage and rotation is required.

The Clarostat 140-643 is constructed with a robust ceramic body and comes with a 1/8 inch diameter shaft, making it well-suited for industrial or harsh environment applications. Its 5k ohm resistance range provides a wide control voltage span, allowing for fine adjustments in a variety of circuits.

This potentiometer boasts a low-noise design, ensuring minimal electrical interference and maintaining a high degree of accuracy. It also features a long-lasting carbon composition resistive element, providing excellent stability and durability over time.

The Clarostat 140-643 comes with a rotary knob for easy adjustment, and its wiper is accessible from the front, allowing for simple installation and servicing. It is also RoHS compliant, ensuring that it meets the highest environmental standards.

This potentiometer offers a smooth and consistent resistance curve, making it an excellent choice for applications where precise voltage control is essential. Its high-quality construction and rugged design make it a reliable and long-lasting solution for a wide range of voltage control applications.

The Clarostat 140-643 5K Linear Taper 1/8 Shaft Potentiometer is a common type of potentiometer used in various electronic applications, particularly in control systems and automation. Here are some potential pros and cons of buying this specific potentiometer:

1. High Resolution: This potentiometer offers a 5K ohm resistance range with a linear taper, making it suitable for applications requiring high precision and fine control.

2. Durable Construction: The Clarostat 140-643 is built with a rugged, epoxy-sealed housing, ensuring protection against dust, moisture, and other harsh environments.

3. Wide Operating Temperature: The potentiometer can operate effectively over a wide temperature range, from -20 C to 70 C, making it suitable for use in various applications.

4. Low Impedance: With a low impedance of 25 ohms, this potentiometer can deliver a strong signal, which is beneficial for applications requiring fast response times.

1. Potential Calibration Issues: As with any potentiometer, calibration may be required to ensure accurate readings, which can add additional time and cost to the project.

2. Limited Operating Voltage: The potentiometer is rated for a maximum operating voltage of 100V, which may be a limitation for some applications.

3. Requires External Power: Unlike some self-powered potentiometers, the Clarostat 140-643 requires an external power source to function, which can add complexity to the system design.

In conclusion, the Clarostat 140-643 5K Linear Taper 1/8 Shaft Potentiometer offers high precision, durability, and a wide operating temperature range, making it well-suited for various control applications. However, it may require calibration and external power, and its maximum operating voltage may be a limitation for some users. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of your project and the trade-offs you are willing to make. If high precision and durability are essential, and the limitations are acceptable, then this potentiometer may be a good choice. However, if other factors, such as operating voltage or self-powered operation, are more important, then other options may be more suitable.

Details:

140643 5k ohm 1 turn linear taper potentiometer nos without the original packaging. Shipping and handling charges: cost is calculated by your zip code but there are no extra charges for packing materials or my labor. Up for sale is one Clarostat no. It has a 1/8 diameter by 1/2 long shaft and comes with the washer nut for panel mount.

specifications passivecompos:

• brand: Clarostat
• mpn: 140-643
• mounting style: Panel Mount
• series: Type 48m
• type: Linear Taper Potentiometer
• termination style: Soldering
• resistance rating: 5k Ohms

offer passivecompos:

• options: ship-to-home
• sold #: 19
• in stock #: 5
• prices: $19.95–$65.00
• item condition:
  • New
  • New – Open box
• availability: in stock
• best offers: true
• started: may 4, 2025

returns passivecompos:

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

shipping passivecompos:

• carrier: usps
• service: usps ground advantage
• class: standard
• type: calculated
• transit: 4-9 days

general passivecompos:

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

payments passivecompos:

• credit card: diners-club
• wallet: apple-pay
• other

seller passivecompos:

• rating: 100.0%
• # reviews: 10399
• city: titusville, florida