674S-1-502 INDUSTRIAL MRO Bourns Potentiometer Unmp

Review INDUSTRIAL MRO Bourns Potentiometer Unmp

The MRO 674S-1-502 Bourns Potentiometer UNMP is a high-performance, linear, three-terminal adjustable resistor designed for various applications in the electronics industry. It is manufactured by Bourns, a renowned supplier of potentiometers and rotary controls, ensuring top-notch quality and reliability.

This potentiometer features a precision carbon composition element that provides a stable and consistent resistance value over a wide temperature range. The resistance value for this specific model is 500 ohms at 25 degrees Celsius with a tolerance of /- 5%. This level of accuracy makes it suitable for applications that require precise voltage control or current limiting.

The MRO 674S-1-502 has a linear taper, which means that the resistance changes linearly as the shaft is rotated. This design offers smooth and consistent resistance adjustment, making it ideal for volume controls, gain controls in amplifiers, and other applications where fine adjustment is necessary.

The body of the potentiometer is made of a robust, thermoplastic material, which provides excellent insulation and protects the internal components from external damage. The shaft is made of brass and is supported by a stainless steel shaft washer, ensuring durability and longevity.

The MRO 674S-1-502 comes with a dust cap to protect the potentiometer when not in use. Its compact size (0.62 inches or 15.8 mm in diameter and 0.89 inches or 22.6 mm in length) makes it suitable for space-constrained applications.

Lastly, this potentiometer offers a maximum power rating of 1 watt and can withstand an operating temperature range of -20 degrees Celsius to 70 degrees Celsius. This wide temperature range makes it suitable for use in various environments and applications.

The Bourns POT-674S-1-502 MRO (Multi-Turn, Rotary, Open Frame) potentiometer is a commonly used electrical component. Here are some pros and cons of purchasing this potentiometer:

1. High Precision: This potentiometer offers a high degree of accuracy with a tolerance of /-2%.

2. Wide Operating Temperature Range: It can operate effectively in a wide range of temperatures, from -55 C to 125 C.

3. Durable: The open-frame design provides easy access for troubleshooting and repair, while the heavy-duty construction ensures long-lasting performance.

4. Versatile: It can be used in various applications, including audio, industrial, and automotive industries.

5. Cost-Effective: Compared to other high-precision potentiometers, the MRO 674S-1-502 is relatively affordable.

1. Exposure to Elements: The open-frame design leaves the potentiometer vulnerable to dust, moisture, and other environmental factors, which could impact its performance.

2. Manual Adjustment: The potentiometer requires manual adjustment, which may not be suitable for automated or high-volume applications.

3. Limited Resistance Range: The MRO 674S-1-502 offers a resistance range of 500 ohms, which might not be suitable for all applications.

The Bourns POT-674S-1-502 MRO 674S-1-502 potentiometer is a cost-effective, versatile, and high-precision component suitable for various applications. Its wide operating temperature range and durable construction make it a reliable choice for industrial and automotive applications. However, its open-frame design and manual adjustment may limit its suitability for applications requiring protection from the elements and automation.

If you require a high-precision potentiometer for manual adjustment applications in a controlled environment, the Bourns POT-674S-1-502 MRO 674S-1-502 is a suitable choice. However, if your application requires protection from the elements, automation, or a different resistance range, you may want to consider other potentiometer options with enclosed designs and different specifications.

Details:

Bourns 674S-1-502 potentiometer used: unmp condition codes:: NSF new surplus factory sealed oem Nampa manufacturer package snap no UPI unused previously installed remain remanufactured like used or repaired about our product: industrial blue line special is an industrial surplus dealer. If another carrier such as DHL or ups is required to ship due certain shipping requirements, then the costs and requested may change.

specifications passivecompos:

• brand: Industrial Mro
• mpn: 674s-1-502

payments passivecompos:

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

general passivecompos:

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

shipping passivecompos:

• service: ups ground, ups 3 day select, ups 2nd day air, ups next day air
• class: standard, expedited, one-day
• type: calculated
• transit: 5-10 days
• carrier: ups

returns passivecompos:

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

offer passivecompos:

• sold #: 19
• best offers: true
• started: july 25, 2025
• availability: in stock
• quantity: 1
• options: ship-to-home

seller passivecompos:

• # reviews: 3268
• city: knoxville, tennessee
• rating: 99.6%