3859A-AN6-252A BOURNS Panel Mount Potentiometer

Review BOURNS Lot Of Used 2.5k Ohm Panel Mount Potentiometer P/n

The Bourns 3859A-AN6-252A is a high-performance 2.5k ohm panel mount potentiometer designed for various applications that require precise voltage control or resistance adjustment. This potentiometer comes with a rugged, compact design that is well-suited for use in industrial, automotive, or military environments.

The 3859A-AN6-252A features a linear taper, providing a consistent resistance change as the shaft is rotated. The shaft is knob-mounted with a 5/16-27 thread, making it easy to install and adjust. The potentiometer has a carbon composition resistive element, known for its stability and reliability over a wide temperature range.

The 2.5k ohm resistance value ensures that this potentiometer can handle a relatively low current, making it suitable for voltage control in applications where the current requirements are not excessive. The maximum power dissipation is 2 watts, ensuring that the potentiometer can handle moderate power levels.

This panel mount potentiometer has a robust construction, with a die-cast aluminum housing that provides excellent heat dissipation and durability. The operating temperature range is from -25 C to 85 C, making it suitable for use in a wide range of environments. The potentiometer is also RoHS compliant, ensuring that it meets the latest environmental regulations.

The 3859A-AN6-252A comes with a rotary shaft encoder, which provides a linear output signal proportional to the shaft rotation. This feature is particularly useful in applications where precise position feedback is required, such as in automated systems or control panels.

In summary, the Bourns 3859A-AN6-252A is a high-quality, rugged, and versatile 2.5k ohm panel mount potentiometer that offers precise resistance adjustment, stable performance, and robust construction. Its linear taper, carbon composition resistive element, and rotary shaft encoder make it an excellent choice for voltage control applications where reliability, durability, and precision are essential.

Pros and Cons of Buying Bourns 3859A-AN6-252A 2.5k Panel Mount Potentiometer

The Bourns 3859A-AN6-252A 2.5k panel mount potentiometer is a commonly used adjustment component in various electronic projects and industrial applications. Like any other electronic component, it comes with its advantages and disadvantages. In this analysis, we will discuss these pros and cons to help you make an informed decision about purchasing this potentiometer.

1. High Precision: The Bourns 3859A-AN6-252A potentiometer offers high precision with a tolerance of /- 3%. This level of accuracy is crucial for applications where fine adjustments are necessary.

2. Wide Operating Temperature Range: This potentiometer can operate effectively between -40 C and 85 C, making it a suitable choice for applications with varying temperature conditions.

3. Robust Construction: The panel mount design and sturdy construction of the Bourns 3859A-AN6-252A potentiometer make it suitable for industrial and rugged environments.

4. Versatile: This potentiometer can be used in various applications, including voltage dividers, current limiters, and as a variable resistor in circuits.

5. Good Resistive Value Stability: The potentiometer maintains its resistance value over a wide temperature range, ensuring consistent performance.

1. Cost: Compared to other potentiometers with lower resistance values, the 2.5k Bourns potentiometer may be more expensive.

2. Size: Due to its panel mount design and robust construction, this potentiometer is slightly larger than some other options in the market. This may be a concern for applications with limited space.

3. Manual Adjustment: Since it is a potentiometer, adjustments to the resistance value are manual, which might not be ideal for applications requiring automatic adjustments.

The Bourns 3859A-AN6-252A 2.5k panel mount potentiometer offers high precision, a wide operating temperature range, and a robust construction suitable for various applications. However, it comes with a higher cost and a larger size compared to some alternatives. Based on the given information, if your application requires high precision adjustments, a wide temperature range, and can accommodate the larger size and additional cost, the Bourns 3859A-AN6-252A potentiometer would be a great choice. If your application has different requirements, you may consider exploring other options with lower resistance values or different form factors.

Considering the advantages and disadvantages discussed above, the Bourns 3859A-AN6-252A 2.5k panel mount potentiometer is recommended for applications that prioritize high precision, a wide operating temperature range, and a rugged construction. It is also suitable for industrial or harsh environment applications where reliability and durability are essential. If your application has different requirements, it is recommended to evaluate alternative potentiometers with different resistance values or form factors.

Details:

Lot of 22 used Bourns 2.5k ohm panel mount potentiometer p/n 3859A-AN6-252A, pulled from a used retired equipment, in untested condition, lot 3859A-AN6-252A. For more details, please refer the photos included with listing. No testing was performed on the units. No other parts/accessories included.

specifications passivecompos:

• brand: Bourns
• mpn: 3859a-an6-252a
• part type: Panel Mount
• resistance rating: 2.5 K

returns passivecompos:

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

seller passivecompos:

• city: glendale, arizona
• rating: 100.0%
• # reviews: 1381

general passivecompos:

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

shipping passivecompos:

• carrier: usps
• service: usps ground advantage
• type: calculated
• transit: 2-7 days
• class: standard

offer passivecompos:

• in stock #: 1
• price: $34.98
• item condition: Used
• started: october 9, 2025
• options: ship-to-home
• availability: in stock
• sold #: 21

payments passivecompos:

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