MF-SM185/33-2

The MF-SM185/33-2 is a specific model of a potentiometer manufactured by Bourns, Inc., a well-known company in the field of electronic components. This particular potentiometer is designed for various applications in electronic circuits, providing adjustable resistance to control voltage and current levels.

Key Features:

1. Type: The MF-SM185/33-2 is a multi-turn potentiometer, which means it allows for fine adjustments over a greater range of resistance compared to single-turn potentiometers. This feature is particularly useful in applications requiring precise control.

2. Resistance Value: The model typically has a resistance value of 185 kΩ, which makes it suitable for applications that require moderate resistance levels.

3. Taper: It usually features a linear taper, meaning the change in resistance is proportional to the rotation of the shaft. This characteristic is beneficial for applications where a consistent response is needed throughout the adjustment range.

4. Mechanical Construction: The potentiometer is built with a robust construction, often featuring a metal or plastic housing that provides durability and protection against environmental factors. The shaft is designed for easy rotation, allowing for smooth adjustments.

5. Electrical Specifications: The MF-SM185/33-2 is designed to handle a specific power rating, typically around 0.5 watts, making it suitable for low to moderate power applications. The voltage rating is also important, ensuring it can operate safely within the specified limits.

6. Mounting Style: This model is often designed for through-hole mounting, making it easy to integrate into printed circuit boards (PCBs). The leads are usually tinned for better solderability.

7. Applications: The MF-SM185/33-2 is commonly used in audio equipment, industrial controls, and instrumentation where precise adjustments are necessary. It can also be found in consumer electronics, medical devices, and automotive applications.

8. Environmental Considerations: Bourns typically designs their components to meet various environmental standards, ensuring reliability and longevity in diverse operating conditions.

Summary:

The MF-SM185/33-2 from Bourns, Inc. is a versatile and reliable multi-turn potentiometer that offers precise control over resistance in electronic circuits. Its robust construction, linear taper, and suitable electrical specifications make it an excellent choice for a wide range of applications, from audio equipment to industrial controls.