


| Brand | BOURNS |
|---|---|
| Manufacturer Part Number | 3682S-1-105L |
| Part Type | DISPLAY |
The Bourns 3682S-1-105L Precision Potentiometer is a high-quality electronic component designed for precise voltage or current control applications. This 1-megohm potentiometer features a linear taper, providing a consistent resistance change as the knob is turned.
The 3682S-1-105L is a cartridge type potentiometer, which means it has a cylindrical body with a threaded shaft on one end. The shaft is equipped with a knob for easy and precise adjustment, making it an ideal choice for applications where fine-tuning is essential.
This potentiometer is constructed using high-quality materials, ensuring durability and reliability in demanding environments. The wiper, which is the component that makes contact with the resistive element as the knob is turned, is made of gold for excellent conductivity and resistance to corrosion. The resistive element itself is made of carbon, providing a stable and consistent resistance over time.
The Bourns 3682S-1-105L Precision Potentiometer has a maximum power rating of 0.25W, making it suitable for low-power applications. It operates over a wide temperature range of -55 C to 125 C, ensuring consistent performance in various environments.
The potentiometer is packaged in a protective plastic tube, which not only protects the component during handling and transportation but also provides a clean, dust-free environment for the wiper. The tube is easily removable, allowing for easy installation in a variety of applications.
In summary, the Bourns 3682S-1-105L Precision Potentiometer is a high-quality, reliable, and durable component that is ideal for applications requiring precise voltage or current control. Its linear taper, gold-plated wiper, and wide temperature range make it a versatile choice for a range of applications.
Pros of Buying Bourns 3682S-1-105L Precision Potentiometer:1. High Precision: The Bourns 3682S-1-105L is a high-precision potentiometer, making it ideal for applications that require precise control of voltage or current.
2. Wide Operating Range: This potentiometer has a wide operating temperature range of -55 C to 125 C, making it suitable for use in various environments.
3. Robust Construction: The potentiometer is constructed with a heavy-duty, epoxy-coated shaft and a stainless-steel wiper for durability and resistance to corrosion.
4. Low Temperature Coefficient: The Bourns 3682S-1-105L has a low temperature coefficient, ensuring that its resistance value remains stable over a wide temperature range.
5. High Linearity: This potentiometer offers high linearity, ensuring that the output voltage or current varies evenly with the potentiometer's rotation.
Cons of Buying Bourns 3682S-1-105L Precision Potentiometer:1. High Price: Precision potentiometers like the Bourns 3682S-1-105L are typically more expensive than standard potentiometers due to their high-quality construction and precision.
2. Limited Availability: Due to its high precision and specialized construction, the Bourns 3682S-1-105L potentiometer may not be readily available from all suppliers, which could lead to longer delivery times.
Conclusion:If you require a high-precision potentiometer for your application, the Bourns 3682S-1-105L is a strong contender. Its wide operating temperature range, robust construction, low temperature coefficient, and high linearity make it an excellent choice for various applications. However, its high price and potential availability issues should be considered before making a decision. If the cost and availability are not major concerns, the Bourns 3682S-1-105L potentiometer is a reliable and high-performing component.
Recommendation:If you're looking for a less expensive alternative, consider other high-precision potentiometers from reputable manufacturers. However, be aware that these alternatives may not offer the same level of performance as the Bourns 3682S-1-105L. If cost and availability are not major concerns, the Bourns 3682S-1-105L is a reliable and high-performing component for your precision potentiometer needs.
Bourns 3682S-1-105L precision potentiometer w/ display 1MEG ohms used, this item is used and in working condition.
