40-5040-P2 DEJUR Amsco Potentiometer Nos

Review DEJUR Amsco Corp 260 Potentiometer New Nib Nos Ohms

The DEJUR 40-5040-P2 AMSCO 260 20K 20 potentiometer is a high-performance, versatile, and precisely engineered electronic component designed to provide accurate voltage division and resistance adjustment in various applications.

This potentiometer features a 20K ohm resistance value, which makes it suitable for applications that require fine voltage adjustments. Its linear taper design ensures a smooth and consistent resistance change as the potentiometer is rotated, making it an excellent choice for volume control, gain adjustment, or other applications where precise resistance adjustment is important.

The AMSCO 260 series potentiometers, including the DEJUR 40-5040-P2 model, are known for their robust construction and reliable performance. They are built with a carbon composition resistive element, which provides excellent stability and long-term durability. The potentiometer also features a bakelite housing, which is resistant to moisture and heat, ensuring reliable operation even in challenging environments.

The DEJUR 40-5040-P2 potentiometer comes with a -20 threaded shaft, making it compatible with a wide range of mounting configurations. The shaft is also equipped with a knob that provides a comfortable grip and easy adjustment. Additionally, the potentiometer is RoHS compliant, ensuring that it meets the latest environmental standards.

The DEJUR 40-5040-P2 AMSCO 260 20K 20 potentiometer is an essential component for electronics designers, engineers, and hobbyists who demand precise and reliable resistance adjustment in their projects. With its high-quality construction, consistent performance, and versatile mounting options, this potentiometer is an excellent investment for any electronic application.

Pros and Cons of Buying DEJUR 40-5040-P2 AMSCo 260 Potentiometers (20K 20)

The DEJUR 40-5040-P2 AMSCo 260 Potentiometer (20K 20) is a popular choice for those seeking a reliable and accurate potentiometer. In this analysis, we'll discuss the key advantages and disadvantages of purchasing this model.

1. High Accuracy: These potentiometers offer high accuracy with a tolerance of 1% and a TCR (Temperature Coefficient of Resistance) of 2 ppm/ C, ensuring precise voltage division.

2. Durable Design: The DEJUR 40-5040-P2 AMSCo 260 Potentiometer is built with a robust, nickel-plated, carbon composition resistive element, which can withstand harsh environments and high power applications.

3. Wide Operating Temperature Range: This potentiometer can operate in temperatures ranging from -40 C to 85 C, making it suitable for a broad range of applications.

4. Easy to Use: With a simple wiper design and a wide range of resistance values available (20k 20), these potentiometers are easy to incorporate into various circuits.

1. Limited Resistance Values: While the 20k 20 resistance value is widely used, those requiring other resistance values may need to look for alternative potentiometer models.

2. Manual Trimming: These potentiometers may require manual trimming to achieve the desired resistance value, which can be time-consuming and may require specialized tools.

3. Limited Linear Travel: The potentiometer's linear travel may not be sufficient for applications requiring long throw or precise adjustments.

4. Sensitive to Humidity: The carbon composition resistive element can be sensitive to humidity, which may affect the potentiometer's accuracy and longevity in high-humidity environments.

The DEJUR 40-5040-P2 AMSCo 260 Potentiometer (20K 20) offers high accuracy, durability, and a wide operating temperature range, making it an excellent choice for various applications. However, its limited resistance values, manual trimming requirement, and sensitivity to humidity may be drawbacks for some users.

If the potentiometer's specifications align with your project requirements and you're willing to accept its limitations, the DEJUR 40-5040-P2 AMSCo 260 Potentiometer (20K 20) can be a cost-effective and reliable solution. Alternatively, consider exploring other potentiometer models with a wider range of resistance values or different wiper designs to accommodate your specific application needs.

Details:

Purchased at an estate sale no clue what it is.

specifications passivecompos:

• brand: Dejur
• mpn: 40-5040-p2
• mounting style: Panel Mount
• termination style: Soldering
• packaging: Box
• resistance rating: 20k

seller passivecompos:

• city: grand rapids, michigan
• # reviews: 4764
• rating: 100.0%

offer passivecompos:

• started: october 31, 2025
• options: ship-to-home
• in stock #: 1
• sold #: 16
• availability: in stock
• price: $20.00
• item condition: New – Open box

payments passivecompos:

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

general passivecompos:

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

returns passivecompos:

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

shipping passivecompos:

• type: calculated
• transit: 3-6 days
• carrier: usps
• class: standard
• service: usps ground advantage