3590S-2-502 BOURNS Rotary Wirewound Potentiometer

Review BOURNS Rotary Wirewound Potentiometer Free Shipping

The Bourns 3590S-2-502 rotary wirewound potentiometer is a high-performance, manually adjustable resistive component designed for various applications where precise voltage control is essential. This potentiometer comes in a compact, easy-to-mount rotary design, allowing for easy adjustments with minimal space requirements.

The 3590S-2-502 features a wirewound resistive element that provides excellent stability and low TCR (Temperature Coefficient of Resistance). This ensures consistent resistance values over a wide temperature range, ensuring accurate and reliable voltage control. The potentiometer has a total resistance value of 2.5k , with a 1k tap setting.

The Bourns 3590S-2-502 is mechanically robust, with a durable, stainless steel shaft and a high-quality, phenolic resin shaft insulator. It also includes a brass housing and a knob made of high-quality, UV-stabilized, injection-molded plastic. The knob is available in various colors to suit different application requirements.

The potentiometer has a rotary angle of 270 degrees and a minimum resistance difference between the wiper and each terminals of 2.5%. It can handle a maximum power dissipation of 1.25W and has a working voltage range of 100V DC.

This rotary wirewound potentiometer is RoHS compliant and comes with a 1-year warranty from the manufacturer. Its robust design, high precision, and excellent stability make it a reliable and versatile component for various applications, including audio systems, industrial control systems, and test equipment.

The Bourns 3590S-2-502 rotary wirewound potentiometer is a commonly used electrical component in various applications, particularly in audio equipment and precision control systems. Here are some potential pros and cons of buying this specific potentiometer:

1. Precision Control: Wirewound potentiometers offer greater accuracy and stability compared to other types of potentiometers due to their linear winding design. This makes the Bourns 3590S-2-502 suitable for applications where fine adjustments are required.

2. Robust Construction: The component features a rugged, durable design with a robust shaft and a knob that can withstand frequent use, making it ideal for industrial or commercial applications.

3. Wide Operating Temperature Range: The potentiometer can operate in temperatures ranging from -40 C to 85 C, ensuring reliable performance in various environments.

4. Versatile: The Bourns 3590S-2-502 is available in various resistance values (ranging from 10 ohms to 1M ohms), catering to a wide range of applications.

1. Cost: Rotary wirewound potentiometers like the Bourns 3590S-2-502 tend to be more expensive than linear or audio taper potentiometers due to their higher manufacturing complexity and precision requirements.

2. Limited Rotational Range: Due to its design, the rotary wirewound potentiometer has a limited rotational range, which might not be suitable for applications where large adjustments are required.

3. Requires Calibration: While wirewound potentiometers offer excellent precision, they may require periodic calibration to maintain optimal performance, which can add to the overall cost and complexity of the application.

In conclusion, the Bourns 3590S-2-502 rotary wirewound potentiometer offers superior precision, robust construction, and a wide operating temperature range, making it an excellent choice for applications where fine adjustments are required and a rugged design is preferred. However, its higher cost, limited rotational range, and potential need for calibration are important considerations. Ultimately, the decision to purchase this potentiometer depends on the specific application requirements and the trade-offs between performance, cost, and complexity. If precision control and a rugged design are essential, then the Bourns 3590S-2-502 is a solid choice. However, if a larger rotational range or lower cost is a priority, alternative potentiometer types may be more suitable.

Details:

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specifications passivecompos:

• brand: Bourns
• mpn: 3590s-2-502

shipping passivecompos:

• transit: 3-8 days
• carrier: usps
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• type: calculated

seller passivecompos:

• # reviews: 1548
• rating: 99.5%
• city: keller, texas

general passivecompos:

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

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

offer passivecompos:

• options: ship-to-home
• prices: $15.99–$30.00
• item condition:
  • New – Open box
  • New
  • Used
  • Seller refurbished
• started: april 1, 2025
• sold #: 24
• availability: in stock
• in stock #: 5
• best offers: true