3296P-1-104LF

The 3296P-1-104LF is a precision trimmer potentiometer manufactured by Bourns, specifically under the J.W. Miller brand. This component is designed for fine-tuning and calibration in electronic circuits, making it a popular choice in various applications, including audio equipment, instrumentation, and other electronic devices.

Key Features:

1. Type: The 3296P series is a multi-turn trimmer potentiometer, which allows for precise adjustments over multiple turns, providing greater accuracy compared to single-turn potentiometers.

2. Resistance Value: The specific model 3296P-1-104LF has a resistance value of 100 kΩ (100,000 ohms), which is suitable for a wide range of applications requiring moderate resistance.

3. Taper: It typically features a linear taper, meaning the resistance changes uniformly with the rotation of the adjustment screw, allowing for predictable and consistent adjustments.

4. Power Rating: The component is rated for a power dissipation of up to 0.5 watts, making it suitable for low-power applications.

5. Temperature Coefficient: The temperature coefficient is generally around ±100 ppm/°C, indicating that the resistance value will change minimally with temperature variations, ensuring stability in performance.

6. Physical Dimensions: The 3296P-1-104LF is compact, with a small footprint that allows it to fit easily into tight spaces on a PCB (Printed Circuit Board). The exact dimensions can vary, but it typically has a height of around 10 mm and a diameter of about 6 mm.

7. Mounting Type: This trimmer potentiometer is designed for through-hole mounting, which provides a secure connection to the PCB and is easy to solder.

8. Adjustment Mechanism: The adjustment is made via a small screw on the top of the component, which can be turned with a screwdriver. This allows for fine-tuning of the resistance value as needed.

9. Lead Material: The leads are usually 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, making it environmentally friendly.

Applications:

The 3296P-1-104LF is widely used in applications such as:

• Audio equipment for volume and tone control.
• Calibration of sensors and measurement devices.
• Adjusting gain in amplifiers.
• Fine-tuning circuit parameters in prototypes and production models.

Conclusion:

Overall, the 3296P-1-104LF from Bourns - J.W. Miller is a reliable and versatile trimmer potentiometer that offers precision and stability for various electronic applications. Its compact size, multi-turn capability, and lead-free construction make it an excellent choice for engineers and designers looking for a dependable solution for fine adjustments in their circuits.