3296X-1-203LF

The "3296X-1-203LF" is a precision trimmer potentiometer manufactured by Bourns, Inc. This component is designed for applications requiring fine adjustments in resistance values, making it ideal for calibration and tuning in electronic circuits.

Key Features:

1. Type: The 3296X series is a multi-turn trimmer potentiometer, which allows for precise adjustments over a range of resistance values.

2. Resistance Value: The specific model "203" indicates a resistance value of 20 kΩ (20,000 ohms). This value is suitable for various applications, including signal processing and feedback circuits.

3. Taper: The potentiometer typically features a linear taper, which means that the resistance changes uniformly as the adjustment screw is turned.

4. Adjustment Mechanism: The trimmer is equipped with a screw adjustment mechanism, allowing for fine-tuning of the resistance. This is particularly useful in applications where precise control is necessary.

5. Size and Form Factor: The 3296X series is compact, making it suitable for use in space-constrained environments. It usually comes in a rectangular package with a height that allows for easy integration into circuit boards.

6. Mounting Type: This model is designed for through-hole mounting, which provides a secure connection to the PCB and is common in many electronic designs.

7. Temperature Coefficient: The potentiometer has a low temperature coefficient, ensuring stable performance across a range of operating temperatures, which is critical for maintaining accuracy in sensitive applications.

8. Power Rating: The 3296X-1-203LF typically has a power rating of around 0.5 watts, making it suitable for low to moderate power applications.

9. Lead Material: The leads are often made of tinned copper, providing good conductivity and resistance to corrosion.

10. Environmental Considerations: The "LF" in the part number indicates that this component is lead-free, complying with RoHS (Restriction of Hazardous Substances) standards, which is important for environmentally conscious designs.

Applications:

The 3296X-1-203LF is commonly used in various electronic applications, including:

• Audio equipment for volume and tone control.
• Calibration of measurement devices.
• Feedback loops in control systems.
• Adjustments in power supplies and voltage regulators.
• Tuning circuits in RF applications.

Conclusion:

Overall, the Bourns 3296X-1-203LF is a versatile and reliable trimmer potentiometer that provides precise resistance adjustments in a compact form factor, making it a popular choice among engineers and designers in the electronics industry.