RP061SB352KK OHMITE Potentiometer Kohm Rheostat

Review OHMITE Potentiometer 3.5 Kohm Rheostat

The Ohmite RP061SB352KK potentiometer is a versatile and high-quality rheostat designed to provide precise voltage control and power regulation in various electrical applications. With a resistance value of 3.5 kohms, this component is ideally suited for use in circuits requiring moderate resistance.

This potentiometer boasts an impressive power rating of 12.5 watts, allowing it to handle higher power loads with ease. Its robust construction is achieved through the use of a heavy-duty carbon composition resistive element, which ensures stable and reliable performance even under heavy use.

The RP061SB352KK potentiometer features a standard linear taper, meaning that the resistance changes linearly with the rotation of the shaft. This makes it an excellent choice for applications where precise voltage adjustment is crucial, such as in audio circuits, voltage regulators, and power supplies.

The body of this potentiometer is constructed from a durable epoxy resin, which provides excellent insulation and protection against environmental factors. Its knob is made from a heat-resistant material, enabling safe and comfortable operation even when the potentiometer is under heavy load.

This potentiometer is designed to meet the highest industry standards, with a tolerance of /- 5% and a maximum deviation of /- 10%. This level of accuracy makes it a reliable and consistent component for use in a wide range of applications.

The Ohmite RP061SB352KK potentiometer also comes with a built-in wiper mechanism that ensures consistent contact between the rotating shaft and the fixed terminal, providing stable and reliable voltage output. Its compact size of 1.2 inches (30.5mm) in length and 0.5 inches (12.7mm) in width makes it a convenient and space-efficient option for use in tight spaces.

In summary, the Ohmite RP061SB352KK potentiometer is a high-performance and reliable rheostat that offers precise resistance and voltage control, robust construction, and a high power rating. Its standard linear taper, durability, and accurate tolerance make it an excellent choice for a variety of electrical applications.

The Ohmite RP061SB352KK potentiometer is a 3.5 kohm, 12.5 watt rheostat. Rheostats are variable resistors commonly used to control the flow of electrical current. Here are some pros and cons of buying this particular potentiometer:

1. High Power Handling: With a power rating of 12.5 watts, this potentiometer can handle relatively high currents and powers, making it a good option for applications where high power is required.

2. Wide Operating Temperature Range: The potentiometer can operate in temperatures ranging from -20 C to 70 C, making it suitable for use in a wide range of environments.

3. Linear Taper: This potentiometer has a linear taper, which means that the resistance changes linearly with the angle of rotation. This makes it a good choice for applications where a consistent resistance change is required.

4. Robust Construction: The potentiometer is constructed with a heavy-duty, epoxy-coated, brass body, making it resistant to corrosion and wear and tear.

1. High Price: Compared to other potentiometers with similar specifications, the Ohmite RP061SB352KK potentiometer is relatively expensive.

2. Large Size: The potentiometer has a large diameter and length, which may make it difficult to use in applications where space is limited.

3. Manual Control: As a rheostat, this potentiometer requires manual adjustment to change the resistance. This may not be ideal for applications where automatic control is required.

In conclusion, the Ohmite RP061SB352KK potentiometer is a high-quality, robust, and versatile component suitable for applications where high power, wide temperature range, and linear taper are required. However, its relatively high price and large size may be drawbacks for some users. If these factors are not a major concern, then this potentiometer could be a good investment for your project. Alternatively, if you are looking for a more cost-effective or compact option, you may want to consider other potentiometers with similar specifications.

Details:

With one turn for resistance adjustment, this potentiometer is a reliable and durable option range of industrial electrical applications. It is designed for panel mounting and has a tolerance rating of 10%. Manufactured in the USA, this potentiometer is ideal for controlling various electrical components with its soldering termination style. The RP061SB352KK Ohmite potentiometer is a single turn, 3.5 kohm rheostat with power rating of 12.5W.

specifications passivecompos:

• brand: Ohmite
• mpn: Rp061sb352kk
• power rating: 12.5 W
• mounting style: Panel Mount
• type: Single Turn Potentiometer
• tolerance rating: 10
• termination style: Soldering
• resistance rating: 3.5k
• country of origin: United States

seller passivecompos:

• rating: 100.0%
• city: north charleston, south carolina
• # reviews: 655

payments passivecompos:

• other
• credit card: visa
• wallet: google-pay

returns passivecompos:

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

offer passivecompos:

• prices: $298.00–$429.00
• item condition: New – Open box
• best offers: true
• availability: in stock
• started: january 14, 2026
• sold #: 15
• options: ship-to-home

shipping passivecompos:

• carrier: usps
• transit: 3-10 days
• class: standard
• type: calculated
• service: usps ground advantage

general passivecompos:

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