3852A-282-502AL BOURNS Single Turn Potentiometer Shaft

Review BOURNS 5k Single Turn Potentiometer Watt 1/4 Shaft

The Bourns 3852A-282-502AL 5K Single Turn Potentiometer is a versatile and high-performing electromechanical component designed for various applications. This potentiometer features a 5-kilohm resistance value and a 1/4-inch shaft size, making it suitable for a wide range of control systems and circuits.

The 5K resistance value of this component allows it to precisely regulate voltage or current levels in applications such as volume control in audio systems, gain adjustment in amplifiers, or resistance matching in various sensing circuits. The single-turn design ensures smooth and consistent rotation, providing accurate and reliable voltage division throughout the potentiometer's travel.

The 1/4-inch shaft size of the Bourns 3852A-282-502AL is a common industry standard, which makes it easy to integrate into various systems and applications. Its robust construction includes a durable baked-enamel core and a high-quality carbon composition resistive element, ensuring stable and long-lasting performance even under demanding conditions.

This potentiometer's smooth operation is further enhanced by its low friction design, ensuring easy and consistent adjustments. It also features a wiper that is sealed against the elements, protecting it from dust, moisture, and other contaminants for reliable operation even in harsh environments.

The Bourns 3852A-282-502AL 5K Single Turn Potentiometer is compatible with a wide range of voltage and current levels, making it a valuable addition to various control and sensing applications. Its compact size, robust construction, and reliable performance make it an essential component for electronics designers, engineers, and hobbyists alike.

The Bourns 3852A-282-502AL 5k Single Turn Potentiometer with 1/4 shaft is a commonly used adjustment potentiometer in various electronic applications. This potentiometer offers several advantages and disadvantages, which are discussed below.

1. High Resolution: With a 5k ohm resistance, this potentiometer offers a high level of resolution, making it suitable for precise adjustments.

2. Rugged Construction: The Bourns 3852A-282-502AL is designed to withstand harsh environments, making it a popular choice for industrial and automotive applications.

3. Consistent Performance: This potentiometer offers consistent performance over a wide temperature range, ensuring reliable operation in various conditions.

4. Easy to Install: The 1/4 shaft design makes it easy to install in most applications, and it can be mounted in various orientations.

1. Limited Travel: Compared to multi-turn potentiometers, the single-turn design offers limited travel, which may not be suitable for applications requiring large adjustments.

2. Higher Cost: The Bourns 3852A-282-502AL is more expensive than some other 5k ohm potentiometers on the market.

3. Limited Current Handling Capability: This potentiometer has a relatively low current handling capacity, which may limit its use in high-power applications.

The Bourns 3852A-282-502AL 5k Single Turn Potentiometer with 1/4 shaft is a high-performance adjustment potentiometer suitable for applications requiring precise adjustments and rugged construction. While it offers several advantages, its limited travel, higher cost, and limited current handling capability are potential drawbacks.

If you require a potentiometer with high resolution and rugged construction for precise adjustments, the Bourns 3852A-282-502AL is an excellent choice. However, if you need a potentiometer with a larger adjustment range, a lower cost, or higher current handling capability, you may want to consider other options.

Details:

Shaft length : 22.2mm. Mounting style: panel mount. Number of detentes: without detente. Taper: linear.

Number of gangs: 1 gang. Shaft type: smooth / slotted. Switch type: no. Number of turns: 1 turn.

Bourns 3852A-282-502AL 5k single turn potentiometer 2 watt 1/4 shaft - new original packaging.

specifications passivecompos:

• brand: Bourns
• mpn: 3852a-282-502al
• part type: Turn Shaft

shipping passivecompos:

• type: calculated
• service: usps ground advantage
• class: standard
• carrier: usps
• transit: 7-13 days

offer passivecompos:

• in stock #: 4
• sold #: 18
• options: ship-to-home
• availability: in stock
• prices: $10.99–$57.08
• item condition:
  • New
  • New – Open box
• started: january 23, 2026

general passivecompos:

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

payments passivecompos:

• wallet: paypal
• other
• credit card: mastercard

returns passivecompos:

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

seller passivecompos:

• city: eureka, kansas
• rating: 100.0%
• # reviews: 2011