3314J-1-103E

The "3314J-1-103E" is a specific model of a potentiometer manufactured by Bourns, Inc., a well-known company in the field of electronic components. Here’s a detailed description of this component:

General Overview

The 3314J-1-103E is a multi-turn potentiometer, which means it can be adjusted through multiple rotations to achieve precise resistance values. This type of potentiometer is commonly used in applications where fine adjustments are necessary, such as in audio equipment, instrumentation, and control systems.

Physical Characteristics

• Form Factor: The potentiometer typically has a cylindrical shape, with a shaft that extends from the top for adjustment.
• Dimensions: It usually has a compact size, making it suitable for various electronic applications where space is a constraint.
• Mounting Type: The 3314J series is designed for panel mounting, allowing it to be securely fixed in place within an enclosure or on a circuit board.

Electrical Specifications

• Resistance Value: The "103" in the part number indicates a nominal resistance of 10 kΩ (10,000 ohms). This value is suitable for a wide range of applications.
• Taper: The potentiometer may feature a linear or logarithmic taper, depending on the specific application requirements.
• Power Rating: It typically has a power rating that allows it to handle a certain amount of electrical power without overheating, often around 0.5 watts.

Performance Features

• Multi-Turn Design: The multi-turn feature allows for greater precision in setting the resistance value, as it can be adjusted through several turns of the shaft.
• Durability: Bourns potentiometers are known for their reliability and long lifespan, often rated for thousands of cycles of adjustment.
• Temperature Range: The component is designed to operate effectively within a specified temperature range, ensuring stable performance in various environmental conditions.

Applications

The 3314J-1-103E potentiometer is suitable for a variety of applications, including:

• Audio equipment for volume control and tone adjustment.
• Industrial controls for precise measurement and calibration.
• Consumer electronics where user-adjustable settings are required.
• Medical devices that require accurate control of parameters.

Conclusion

In summary, the Bourns 3314J-1-103E is a versatile and reliable multi-turn potentiometer that offers precise resistance adjustment, making it an ideal choice for a wide range of electronic applications. Its robust design and high-quality construction ensure that it can withstand the demands of various environments while providing accurate performance.