TC33X-1-103E

The TC33X-1-103E is a component manufactured by Bourns, Inc., known for its high-quality electronic components. This specific part is a type of potentiometer, which is a variable resistor used to adjust voltage levels in electronic circuits.

Detailed Description:

1. Type and Functionality:

   • The TC33X-1-103E is a linear taper potentiometer, which means it provides a smooth and consistent change in resistance as the knob or slider is adjusted. This makes it ideal for applications requiring precise control over voltage or current.

2. Physical Characteristics:

   • Size: The potentiometer typically has a compact form factor, making it suitable for various applications, including consumer electronics, industrial equipment, and automotive systems.
   • Mounting Style: It is designed for through-hole mounting, allowing it to be easily integrated into printed circuit boards (PCBs).
   • Shaft Type: The component features a standard shaft that can be rotated to adjust the resistance. The shaft may be knurled or smooth, depending on the specific design, allowing for easy gripping and adjustment.

3. Electrical Specifications:

   • Resistance Value: The "103" in the part number indicates a resistance value of 10 kΩ (10,000 ohms), which is a common value for many applications.
   • Power Rating: The TC33X-1-103E is rated for a specific power handling capacity, typically around 0.1W to 0.5W, making it suitable for low-power applications.
   • Tolerance: The potentiometer may have a tolerance rating, indicating the precision of the resistance value, which is often around ±20%.

4. Material and Durability:

   • The housing is usually made from durable plastic or metal, providing protection against environmental factors. The conductive element is often made from carbon or cermet, ensuring reliable performance over time.
   • The component is designed to withstand a certain number of cycles of adjustment, ensuring longevity in applications where frequent use is expected.

5. Applications:

   • The TC33X-1-103E is commonly used in audio equipment for volume control, in lighting systems for dimming, and in various consumer electronics for user interface adjustments. Its versatility makes it a popular choice in many electronic designs.

6. Environmental Considerations:

   • Bourns, Inc. typically designs their components to meet various environmental standards, ensuring that the TC33X-1-103E is suitable for use in a range of conditions, including temperature variations and humidity.

In summary, the TC33X-1-103E from Bourns, Inc. is a reliable and versatile linear taper potentiometer, ideal for applications requiring adjustable resistance. Its compact design, precise electrical specifications, and durable construction make it a valuable component in many electronic devices.