3852C-282-254A BOURNS Single Turn Cermet Panel Potentiometer

Review BOURNS 250k 7/8 Inch Single Turn Cermet Panel Potentiometer

The Bourns 3852C-282-254A is a high-performance 250k 7/8 inch single turn ceramic panel potentiometer. This potentiometer is designed with a robust ceramic composition, ensuring excellent temperature stability and long-term reliability.

The 7/8 inch (21.6mm) diameter body of this potentiometer is suitable for panel mounting applications. Its single turn design allows for a continuous 360-degree rotation, providing fine adjustment capabilities. The 250k ohm resistance value offers versatility and flexibility for various electrical applications.

The Bourns 3852C-282-254A potentiometer features a rotary actuator with a knob for easy and intuitive adjustments. The knob is made of a durable, high-quality material that provides a good tactile feel and resistance to wear. The flat, low-profile design of the actuator ensures a minimal profile, allowing for a seamless integration into your panel or control system.

This potentiometer is engineered with advanced precision techniques to ensure consistent performance. It offers a tolerance of /- 5% at 25 C, providing accurate and reliable control over electrical circuits. The temperature coefficient of resistance (TCR) is specified at 25 ppm/ C, ensuring stability and minimal drifting even under varying temperatures.

The Bourns 3852C-282-254A potentiometer is compatible with both DC and AC voltage inputs, making it suitable for a wide range of applications. It can handle a maximum voltage of 1,000V RMS and a maximum power of 2.5W at 25 C. The potentiometer also features a high insulation resistance of 1012 ohm-cm at 20 C, ensuring safe and reliable operation even under high voltage conditions.

This potentiometer comes with a protective overmolded boot cover that shields the wiring terminals, providing additional protection against environmental hazards. The wiring terminals are designed for easy and secure termination, ensuring a stable connection that can withstand the rigors of various industrial and automotive applications.

In summary, the Bourns 3852C-282-254A 250k 7/8 inch single turn ceramic panel potentiometer is a high-performance, reliable, and accurate component for controlling electrical circuits in various applications. Its robust ceramic composition, flat profile, and easy-to-use design make it an ideal choice for panel mounting applications where precise and stable control is essential.

The Bourns 3852C-282-254A 250k 7/8 single turn ceramic panel potentiometer is a commonly used adjustment component in various electronic circuits. Like any other electronic component, it has its advantages and disadvantages.

1. Precision: Ceramic potentiometers offer high precision and stability compared to other types of potentiometers, making them suitable for applications where accurate adjustment is essential.

2. Temperature Stability: Ceramic potentiometers have excellent temperature stability, which means their resistance value remains relatively constant over a wide temperature range.

3. Compact Size: The 7/8 inch size of this potentiometer makes it suitable for applications where space is limited. Its flat, panel-mount design also allows for easy installation.

4. Long Life: Ceramic potentiometers are known for their durability and long service life, making them a reliable choice for various applications.

1. Cost: Ceramic potentiometers tend to be more expensive than other types of potentiometers due to their higher manufacturing cost.

2. Fragility: The ceramic material used in the construction of these potentiometers can be brittle, making them more susceptible to damage during installation or handling.

3. Limited Power Handling: Ceramic potentiometers have relatively low power handling capability compared to other types of potentiometers, which may limit their use in high-power applications.

The Bourns 3852C-282-254A 250k 7/8 single turn ceramic panel potentiometer offers high precision, temperature stability, compact size, and long life. However, it comes at a higher cost, has limited power handling capability, and can be fragile during installation or handling.

If precision and temperature stability are essential in your application, and you have the budget for it, the Bourns 3852C-282-254A 250k 7/8 single turn ceramic panel potentiometer is an excellent choice. However, if cost is a concern, or your application requires high power handling capability, you may want to consider other types of potentiometers, such as carbon or metal film potentiometers.

Details:

This round panel-mount potentiometer has a power rating of 2w and termination lug, making it easy to install use. With a resistance rating of 250k and tolerance 10%, this potentiometer is suitable for range industrial commercial applications. I will do my best to resolve the problem. Us navy Subaru ne veteran owned enterprise.

The Bourns 3852C-282-254A 250k 7/8 shaft length single turn cermet panel potentiometer is a high-quality electronic component with linear taper design, providing precise and reliable resistance control. The cermet material ensures durability and performance, while the brand reputation of Bourns adds to its reliability.

specifications passivecompos:

• brand: Bourns
• mpn: 3852c-282-254a
• mounting style: Panel Mount
• power rating: 2 W
• potentiometer type: Linear Taper
• shape: Round
• termination style: Lug
• item diameter: 3/4
• material: Cermet
• item length: 1 1/4
• materials sourced from: Mexico
• minimum operating temperature: 0 C
• type: Single Turn Potentiometer
• tolerance rating: 10
• resistance rating: 250 K Ohm
• maximum operating temperature: 125 C

seller passivecompos:

• # reviews: 183
• rating: 100.0%
• city: puyallup, washington

offer passivecompos:

• availability: in stock
• sold #: 20
• price: $10.50
• item condition: New – Open box
• options: ship-to-home
• started: november 5, 2025
• in stock #: 1

shipping passivecompos:

• class: standard
• carrier: usps
• type: calculated
• service: usps ground advantage
• transit: 5-12 days

payments passivecompos:

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

general passivecompos:

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

returns passivecompos:

• policy: no returns