3450S-51-502 BOURNS Precision Motion Potentiometer Lin Nos

Review BOURNS Precision Motion Potentiometer 5k 3% 0.15% Lin Rare Nos

The Bourns 3450S-51-502 Precision Motion Potentiometer is a high-performance linear potentiometer designed for applications that require precise and stable voltage control. This 5-kilohm potentiometer comes with a linear taper and a nominal travel of 0.15 inches, making it ideal for use in various industrial, laboratory, and automation systems.

The Bourns 3450S-51-502 potentiometer is constructed using a robust carbon composition element that ensures long-term stability and reliability. Its 1/4-20 UNC threaded body allows for easy mounting and integration into various systems, while its rotary shaft provides a smooth and consistent resistance curve. This potentiometer also features a wiping mechanism that ensures accurate voltage division, even during continuous use.

The Bourns 3450S-51-502 potentiometer is rated for a maximum power dissipation of 1 watt and can operate over a temperature range of -20 C to 70 C. Its resistance value can be accurately adjusted by rotating the shaft, making it a versatile component for voltage control applications. Additionally, this potentiometer comes with a protective epoxy coating to prevent contamination and ensure longevity.

In summary, the Bourns 3450S-51-502 Precision Motion Potentiometer is a high-quality, industrial-grade component designed for precise voltage control. Its robust construction, smooth operation, and accurate resistance curve make it an excellent choice for a wide range of applications where stability and reliability are critical.

The Bourns 3450S-51-502 Precision Motion Potentiometer is a linear potentiometer designed for precise voltage or current control applications. Here are some pros and cons that may help you make an informed decision about purchasing this component:

1. High Precision: This potentiometer offers a linear taper with a 5k ohm resistance and a 0.15% linearity, making it suitable for applications that require high precision voltage or current control.

2. Low Noise: The Bourns 3450S-51-502 has a low noise level, which is essential for many control applications where even small amounts of noise can cause errors.

3. Robust Design: The potentiometer's housing is made of a durable material, and it is designed to withstand harsh environments, making it suitable for industrial applications.

4. Wide Operating Temperature Range: The potentiometer has a wide operating temperature range of -40 C to 85 C, which is ideal for applications where temperature variations may occur.

1. Higher Cost: Compared to standard potentiometers, the Bourns 3450S-51-502 is more expensive due to its high precision and robust design.

2. Limited Travel: The potentiometer has a limited travel of 1 inch (25.4 mm), which may not be suitable for applications that require a longer travel length.

3. Requires External Power: The potentiometer requires an external power source to function, which may add to the overall system complexity.

In conclusion, the Bourns 3450S-51-502 Precision Motion Potentiometer is an excellent choice for applications that require high precision voltage or current control and can tolerate a higher cost. Its low noise level, robust design, and wide operating temperature range make it a reliable option for industrial control applications. However, its limited travel length and the requirement for an external power source may be drawbacks for some users. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of your application and your budget. If high precision and low noise are essential, and the limited travel length and external power requirement are acceptable, then the Bourns 3450S-51-502 is a recommended option.

Details:

The Bourns 3450S-51-502 precision motion potentiometer is a rare nos new old stock electronic component with resistance rating of 5 k and tolerance 3% 0.15%. With its reputable Bourns brand and specific resistance value, this product is ideal for those seeking precise control stability in their electronic projects. This high-quality potentiometer is designed for precision motion control applications, providing accurate and reliable performance.

specifications passivecompos:

• brand: Bourns
• mpn: 3450s-51-502
• type: Precision Potentiometer
• unit type: Unit
• resistance rating: 5 K

offer passivecompos:

• options: ship-to-home
• availability: in stock
• started: september 1, 2025
• sold #: 20
• in stock #: 1
• price: $19.99
• item condition: New – Open box
• best offers: true

returns passivecompos:

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

general passivecompos:

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

shipping passivecompos:

• transit: 5-11 days
• class: standard
• type: calculated
• carrier: usps
• service: usps ground advantage

payments passivecompos:

• credit card: visa
• wallet: paypal
• other

seller passivecompos:

• rating: 100.0%
• city: oldsmar, florida
• # reviews: 9