TC33X-1-502E BOURNS Mount Trimmer Potentiometer

Review BOURNS Mount Trimmer Potentiometer 5kohms

The Bourns TC33x-1-502E surface mount trimmer potentiometer is a versatile and high-quality component designed for various electronics applications. This 10-piece assembly comes with a 5kOhm resistance value and a maximum power rating of 0.15W.

Measuring at approximately 1.1 inches in length, 0.5 inches in width, and 0.2 inches in height, this compact trimmer potentiometer is perfect for space-constrained designs. Its compact size and low profile make it an excellent choice for surface mount technology (SMT) assembly, allowing for efficient use of board space and simplified manufacturing processes.

The TC33x-1-502E features a linear taper design, which provides a smooth and consistent resistance change as the potentiometer is rotated. This makes it suitable for applications that require precise adjustment of voltage or current, such as volume controls, gain adjustments, and calibration of sensors.

Bourns has engineered this trimmer potentiometer with a carbon composition resistive element, ensuring excellent stability and low TCR (Temperature Coefficient of Resistance). This feature is crucial in applications where temperature stability is essential, as it minimizes the impact of temperature fluctuations on the potentiometer's performance.

The TC33x-1-502E is also RoHS compliant, meaning it contains no lead or other restricted substances, making it an eco-friendly choice for environmentally conscious designers and manufacturers. Additionally, this trimmer potentiometer is available with either a through-hole or surface mount termination, providing flexibility for various PCB design requirements.

In summary, the Bourns TC33x-1-502E 10pcs surface mount trimmer potentiometer is a high-performance, space-saving, and eco-friendly component suitable for a wide range of electronics applications. With its 5kOhm resistance value, 0.15W power rating, and linear taper design, it offers precise adjustment capabilities, excellent stability, and temperature stability, making it an essential component for electronic projects and commercial production.

A Comparative Analysis of Bourns TC33X-1-502E Trimmer Potentiometers: Pros, Cons, and Recommendations

The Bourns TC33X-1-502E 10pcs-Surface Mount Trimmer Potentiometer 5kOhms 0.15w is a popular choice among electronic hobbyists and professionals due to its precise adjustment capabilities and robust construction. In this analysis, we will discuss the advantages and disadvantages of this product and provide a conclusion with a recommendation.

1. High Precision: The Bourns TC33X-1-502E offers high precision adjustment capabilities with a 10% tolerance, making it suitable for applications requiring precise voltage or resistance adjustment.

2. Robust Construction: The trimmer potentiometer features a rugged epoxy-coated ceramic body that provides excellent thermal stability and resistance to vibrations, making it ideal for harsh environments.

3. Low TCR: The trimmer potentiometer has a low Temperature Coefficient of Resistance (TCR), ensuring minimal drift over temperature changes, which is crucial for applications where accuracy is essential.

4. Wide Operating Temperature Range: The TC33X-1-502E can operate in a wide temperature range of -40 C to 85 C, making it suitable for various applications.

5. Easy to Install: The surface mount design allows for easy installation and space savings in compact projects.

1. Limited Power Handling: With a power rating of only 0.15W, this trimmer potentiometer may not be suitable for high-power applications.

2. Limited Travel: The trimmer potentiometer has a limited travel of approximately 270 degrees, which may not be sufficient for some applications requiring a more significant adjustment range.

3. Potential for Noise: Trimmer potentiometers can generate electrical noise due to their mechanical design, which may affect the performance of sensitive electronic circuits.

The Bourns TC33X-1-502E 10pcs-Surface Mount Trimmer Potentiometer 5kOhms 0.15w offers high precision, robust construction, and a wide operating temperature range, making it a popular choice for various electronic applications. However, it has limitations in terms of power handling, adjustment range, and potential electrical noise. Considering these factors, this trimmer potentiometer is recommended for low to medium power applications where high precision adjustment is essential, and the compact surface mount design is preferred.

For high-power applications, consider higher power trimmer potentiometers with a greater adjustment range and improved power handling capabilities. For applications where precision and compactness are less critical, consider using other types of potentiometers, such as linear or rotary potentiometers. Always ensure that the chosen potentiometer can meet the specific requirements of the application in terms of power handling, precision, and adjustment range.

Details:

You're buying 10 pcs. FCC location.

specifications passivecompos:

• brand: Bourns
• mpn: Tc33x-1-502e
• type: Trimmer Resistor

shipping passivecompos:

• class: standard
• type: fixed
• carrier: usps
• transit: 3-7 days
• service: usps ground advantage

payments passivecompos:

• wallet: google-pay
• credit card: mastercard
• other

offer passivecompos:

• in stock #: 3
• availability: in stock
• started: march 24, 2025
• sold #: 25
• prices: $14.00–$25.18
• item condition: New
• options: ship-to-home

seller passivecompos:

• rating: 99.9%
• city: irvine, california
• # reviews: 4889

general passivecompos:

• category: Business & Industrial > Passive Components > Potentiometers Variable > Trimmer Resistors

returns passivecompos:

• policy: returns accepted
• time: 30 days
• paid by: seller
• method: money back