53AAAB28B40 BOURNS Pot Potentiometer Shaft

Review BOURNS Qty. 300k Pot Potentiometer 1/4 Inch Shaft

The Bourns 53AAAB28B40 300k Potentiometer is a high-performance rotary volume control component designed for various audio applications. This 1/4 shaft potentiometer boasts a 300,000 ohm resistance value, making it suitable for handling voltage levels in professional audio equipment.

Constructed using high-quality materials, this potentiometer ensures reliable and stable performance over extended periods. Its resistance value can be adjusted by rotating the shaft, which is equipped with a knob for easy operation. This 1/4 shaft design allows for a more compact installation and easier integration into various audio systems.

The Bourns 53AAAB28B40 potentiometer is known for its low electrical noise and low leakage current, which significantly reduces background noise and ensures accurate volume control. The component also features a linear taper, ensuring a consistent resistance change throughout the entire rotation range, providing a smooth and precise control experience.

This potentiometer is compatible with both DC and AC voltage inputs and can handle a maximum voltage of 12V. It comes with a 6.3mm (1/4 inch) diameter shaft and a mounting hole diameter of 13.5mm (0.531 inches). The body of the potentiometer is made of durable materials, ensuring resistance to wear and tear, making it a suitable choice for professional audio applications.

Overall, the Bourns 53AAAB28B40 300k Potentiometer is a high-quality, reliable, and versatile audio component, perfect for volume control applications in various professional audio equipment. Its precise resistance control, low electrical noise, and durable construction make it a popular choice among audio engineers and technicians.

A Detailed Analysis of buying a Bourns 53AAAB28B40 300k Potentiometer with 1/4 Shaft

The Bourns 53AAAB28B40 300k potentiometer with a 1/4 shaft is a popular choice for various electrical projects due to its high-quality construction and reliable performance. However, like any other electronic component, it comes with its own set of advantages and disadvantages. In this analysis, we will discuss the pros and cons of buying this potentiometer to help you make an informed decision.

1. High Precision: The Bourns 53AAAB28B40 potentiometer offers a high level of precision with a tolerance of /- 1%. This makes it an ideal choice for applications where accurate voltage control is essential.

2. Durable Construction: The potentiometer features a rugged metal shaft and a ceramic body, which ensures long-term reliability and durability.

3. Wide Operating Temperature Range: The component can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in various environments.

4. Low Impedance: With a low impedance of 250 ohms at 1 kHz, this potentiometer ensures minimal signal loss and offers improved sensitivity.

5. Easy to Use: The 1/4 shaft design makes it easy to integrate into various projects, as it can be mounted using standard 1/4" shaft mounting hardware.

1. Higher Cost: Compared to other potentiometers in the market, the Bourns 53AAAB28B40 may be pricier due to its high precision and durable construction.

2. Limited Resistance Values: This potentiometer is available in a limited range of resistance values (300k), which may not be suitable for all applications.

3. Requires Calibration: Due to its high precision, the potentiometer may require calibration before use to ensure accurate voltage control.

The Bourns 53AAAB28B40 300k potentiometer with a 1/4 shaft offers several advantages, including high precision, durable construction, a wide operating temperature range, low impedance, and ease of use. However, it also has some disadvantages, such as a higher cost, limited resistance values, and the requirement for calibration.

If you are looking for a high-precision potentiometer with a 1/4 shaft for a project that requires accurate voltage control, the Bourns 53AAAB28B40 may be an excellent choice. However, if cost is a concern or you require a different resistance value, you may want to consider other options.

If you are looking for a high-precision potentiometer with a 1/4 shaft and a resistance value of 300k, the Bourns 53AAAB28B40 is a reliable and durable choice. However, if you require a different resistance value or a lower cost option, consider exploring other brands and models in the market to find the best fit for your project.

Details:

These linear taper potentiometer have a resistance rating of 300k and tolerance 10%. The product is a set of four Bourns 53AAAB28B40 300k pot potentiometer, featuring 1/4 shaft and sealed conductive plastic design. Made in mexico, these potentiometer offer a reliable and precise control solution for various electronic applications. They are designed for panel chassis mounting and have a soldering termination style.

specifications passivecompos:

• brand: Bourns
• mpn: 53aaab28b40
• mounting style: Panel Chassis
• type: Linear Taper Potentiometer
• potentiometer type: Sealed Conductive Plastic
• tolerance rating: 10
• termination style: Soldering
• resistance rating: 300k
• country/region of manufacture: Mexico

returns passivecompos:

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

seller passivecompos:

• rating: 100.0%
• city: pottstown, pennsylvania
• # reviews: 854

payments passivecompos:

• credit card: visa
• wallet: paypal
• other

offer passivecompos:

• in stock #: 5
• availability: in stock
• prices: $9.99–$15.17
• item condition:
  • New
  • New – Open box
• options: ship-to-home
• started: june 17, 2025
• sold #: 21

shipping passivecompos:

• class: standard
• type: calculated
• service: usps ground advantage
• transit: 6-13 days
• carrier: usps

general passivecompos:

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