RA30SASA203A CLAROSTAT Potentiometer Rotary

Review CLAROSTAT Potentiometer 20k Ohm 4w Rotary

The Clarostat Ra30SASA203A is a high-performance 20k ohm, 4 watt rotary potentiometer designed for various industrial and commercial applications. This potentiometer, manufactured by Clarostat, is a reliable choice for those seeking precise and stable voltage control.

The Ra30SASA203A boasts a robust construction, with a die-cast aluminum housing that provides durability and resistance to harsh environments. The shaft is made of brass and is sealed to prevent the intrusion of dust and other particles, ensuring long-lasting operation.

This potentiometer features a linear taper, which means that the resistance changes linearly with respect to the angle of rotation. The wiper contact is made of silver-plated brass, providing excellent conductivity and ensuring a reliable electrical connection. The resistance value of 20k ohms allows for fine voltage adjustments, making it suitable for a wide range of applications.

The Ra30SASA203A is capable of handling a power dissipation of up to 4 watts, making it suitable for applications where higher power is required. It operates over a temperature range of -10 C to 60 C, ensuring stable performance in various environmental conditions.

The potentiometer comes with a 3.5mm diameter shaft, which is suitable for most applications. It also includes a knob for easy and comfortable adjustment. The mounting holes are M3, allowing for easy installation in various mounting configurations.

Overall, the Clarostat Ra30SASA203A is a high-quality, reliable, and versatile 20k ohm, 4 watt rotary potentiometer that is suitable for a wide range of industrial and commercial applications where precise voltage control is essential.

Pros and Cons of Buying Clarostat Ra30sasa203a Potentiometer 20k 4w Rotary

The Clarostat Ra30sasa203a potentiometer is a 20k ohm, 4-watt rotary type potentiometer. It is known for its high precision and durability. In this analysis, we will discuss the advantages and disadvantages of purchasing this potentiometer.

1. High Precision: With a 20k ohm resistance, this potentiometer offers high precision, making it suitable for applications where accurate voltage control is required.

2. Durable Construction: This potentiometer features a robust construction with a heavy-duty shaft and a baked-enamel finish. This ensures it can withstand harsh environments and heavy usage.

3. Wide Operating Temperature Range: The Clarostat Ra30sasa203a potentiometer can operate in a wide temperature range, from -40 C to 125 C, making it suitable for various industrial applications.

4. Low Teflon Dust Generation: This potentiometer generates minimal Teflon dust due to its precision machined Teflon insulation, which is beneficial for maintaining a clean working environment.

1. Cost: The Clarostat Ra30sasa203a potentiometer is more expensive compared to other standard rotary potentiometers due to its high precision and durability.

2. Size: This potentiometer has a larger size compared to other standard rotary potentiometers, which may not be suitable for applications where space is a constraint.

3. Limited Winding Capacity: With a 4-watt power rating, this potentiometer may not be suitable for applications requiring high power dissipation.

The Clarostat Ra30sasa203a potentiometer is an excellent choice for applications where high precision, durability, and a wide operating temperature range are essential. Its robust construction ensures it can withstand harsh environments and heavy usage. However, its higher cost, larger size, and limited winding capacity may make it less suitable for applications with cost and size constraints or requiring high power dissipation.

If you require a high-precision potentiometer for an industrial application and have the necessary budget and space, the Clarostat Ra30sasa203a potentiometer would be a suitable choice. However, if cost, size, or power dissipation are concerns, you may want to consider alternative potentiometer options.

Details:

With a 20k ohm resistance rating and 4w power rating, this rotary potentiometer is ideal for variety of applications. Made in the USA by Clarostat, this panel-mount potentiometer is reliable and durable for long-lasting performance. Featuring a linear taper design and 10% tolerance, this oval-shaped potentiometer offers smooth precise adjustment for your electronic projects. The RA30SASA203A Clarostat potentiometer is a high-quality electronic component designed for precise control of electrical resistance.

specifications passivecompos:

• brand: Clarostat
• mpn: Ra30sasa203a
• power rating: 4 W
• mounting style: Panel Mount
• type: Linear Taper Potentiometer
• shape: Oval
• tolerance rating: 10
• termination style: Soldering
• packaging: Bulk
• resistance rating: 20 K
• country/region of manufacture: United States

general passivecompos:

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

seller passivecompos:

• city: north charleston, south carolina
• # reviews: 490
• rating: 100.0%

offer passivecompos:

• started: july 14, 2025
• sold #: 22
• best offers: true
• price: $49.99
• item condition: New – Open box
• availability: in stock
• options: ship-to-home

payments passivecompos:

• credit card: mastercard
• wallet: apple-pay
• other

returns passivecompos:

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

shipping passivecompos:

• class: standard
• transit: 3-8 days
• service: usps ground advantage
• carrier: usps
• type: calculated