OHMITE CU-3511 Panel Mount Potentiometer Linear Ab

( Brand: Ohmite ), ( Manufacturer Part Number: CU-3511 ), ( Part Type: Panel Mount Linear ), ( Unit Type: Unit )

Review OHMITE Panel Mount Potentiometer U linear Type Ab fits 350

The Ohmite CU-3511 is a high-performance, panel mount potentiometer designed for use in various industrial and commercial applications. This linear, unidirectional potentiometer features a carbon composition resistive element with an AB 350 wiper configuration.

The CU-3511 potentiometer comes with a robust metal shaft and knob, ensuring durability and ease of use. The panel mount design allows for easy installation and integration into control panels, instrumentation, and other electrical systems. The potentiometer is rated for a maximum power of 2 watts at 25 degrees Celsius and has a resistance range of 100 ohms to 50 kilohms.

The Ohmite CU-3511 offers excellent linearity with a maximum tolerance of /- 3%, making it suitable for precise volume control, gain adjustment, or other applications requiring accurate resistance adjustment. The potentiometer also features a high temperature coefficient of resistance (TCR) of 220 ppm/ C, ensuring consistent performance over a wide temperature range.

The wiper of this potentiometer is gold-plated for superior conductivity and longer life, while the shaft is nickel-plated for corrosion resistance. The CU-3511 potentiometer meets the RoHS2 and REACH directives and is approved for use in various military, aerospace, and industrial applications.

In summary, the Ohmite CU-3511 panel mount potentiometer is a high-quality, linear, unidirectional component designed for industrial and commercial applications. Its robust design, wide resistance range, and excellent linearity make it a reliable choice for precise resistance adjustments in various control and instrumentation systems. The potentiometer's metal shaft and knob, gold-plated wiper, and nickel-plated shaft ensure durability and corrosion resistance, making it well-suited for use in harsh environments.

The Ohmite CU-3511 panel mount potentiometer is a U-linear AB type resistive potentiometer designed for various applications, particularly in industrial, automotive, and audio industries. This potentiometer offers a resistance value of 350 ohms and is known for its durability and reliability. In this response, we will discuss the pros and cons of buying this specific potentiometer.

1. High Durability: The CU-3511 potentiometer is constructed using high-quality materials and is designed to withstand harsh environments. It is suitable for use in industrial applications where the potentiometer may be exposed to vibrations, temperature fluctuations, and other harsh conditions.

2. Wide Operating Temperature Range: The potentiometer can operate in temperatures ranging from -40 C to 125 C, making it ideal for use in various applications where temperature extremes may be encountered.

3. Linear Taper: The CU-3511 potentiometer has a linear taper, which means that the resistance changes linearly with the rotation of the shaft. This makes it an excellent choice for applications where precise control is required, such as in audio equipment and calibration devices.

4. Low Cost: The CU-3511 potentiometer is relatively inexpensive compared to other high-end potentiometers, making it a cost-effective solution for many applications.

1. Limited Resistance Range: With a resistance value of only 350 ohms, this potentiometer may not be suitable for applications that require a higher resistance value.

2. Manual Control: The CU-3511 potentiometer is a manual control device, meaning that it requires a user to rotate the shaft to adjust the resistance value. In applications where automation is required, this potentiometer may not be the best choice.

3. Requires External Power Source: The potentiometer requires an external power source to function, which may add to the overall cost and complexity of the application.

The Ohmite CU-3511 panel mount potentiometer is a reliable and durable solution for applications that require a linear taper potentiometer with a resistance value of 350 ohms. Its wide operating temperature range and high durability make it an excellent choice for industrial and automotive applications. However, its limited resistance range and manual control may make it less suitable for some applications. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of the application.

If the application requires a linear taper potentiometer with a resistance value of 350 ohms and can withstand harsh environments, the Ohmite CU-3511 potentiometer is an excellent choice. However, if the application requires a higher resistance value or automation, other types of potentiometers or sensors may be more suitable. It is recommended to carefully evaluate the specific requirements of the application and consult with a technical expert before making a purchasing decision.

Details:

With a resistance value of 350 ohms and power rating 2 watts , this unit is suitable for various electronics applications requiring precise control adjustment. The Ohmite CU-3511 Panel Mount Potentiometer is a linear type potentiometer designed for panel mounting.

part #: cu3511 prices

• $19.50-$49.00

specifications aviationpar:

• for models: 350
• brand: Ohmite
• mpn: Cu-3511
• part type: Panel Mount Linear
• unit type: Unit

offer aviationpar:

• quantity: 2
• options: Ship-to-home
• started: November 8, 2025
• best offers: True
• sold: 0
• availability: In Stock

seller aviationpar:

• # reviews: 6666
• city: Buda, Texas
• rating: 100.0%

general aviationpar:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• service: USPS Ground Advantage
• class: Standard
• cost: $0.00
• transit: 6-12 Days
• type: Fixed
• carrier: USPS

payments aviationpar:

• other
• credit card: Mastercard
• wallet: Apple-pay

returns aviationpar:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

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