CU-1021 OHMITE Potentiometer Wire

Review OHMITE Cu1021 Potentiometer 1k Ohm Wire

The Ohmite Cu-1021 or Cu1021 potentiometer is a high-quality linear adjustable resistor designed for various applications. This 1K ohm wire-wound potentiometer is a crucial component in voltage divider circuits, volume controls, and other applications that require precise voltage or current adjustment.

The Cu-1021 potentiometer is characterized by its robust construction, ensuring reliable operation even in harsh environments. It features a carbon composition resistive element, which offers excellent temperature stability and linearity. The potentiometer's resistance value of 1000 ohms provides a stable reference point for voltage division and current control.

The Cu-1021 potentiometer is equipped with a 1/4-20 threaded shaft, allowing for easy installation and adjustment. The shaft is made of high-strength material, ensuring that the potentiometer can withstand the forces applied during adjustment. The shaft is also insulated, providing safety and preventing short-circuits.

The Cu-1021 potentiometer is available in a variety of wiper configurations, including a standard rotary or linear slider. The rotary version features a brass knob that offers a tactile feel, making adjustments easy and precise. The linear slider version, on the other hand, provides a more linear and precise adjustment, making it suitable for applications that require fine-tuning.

In terms of electrical specifications, the Cu-1021 potentiometer has a maximum power rating of 0.5 watts. Its maximum operating voltage is 250 volts, ensuring it can handle a wide range of power sources. The potentiometer also has a maximum operating temperature of 85 C, ensuring its long-term performance in various applications.

The Ohmite Cu-1021 or Cu1021 potentiometer is a versatile and reliable component that can be used in a wide range of applications. Its robust construction, excellent temperature stability, and wide voltage range make it a popular choice for engineers and designers. Whether you're building a simple voltage divider circuit or a complex control system, the Cu-1021 potentiometer can provide the precision and reliability you need.

1. High-Quality Material: Ohmite is a reputable brand known for its high-quality components. The Cu-1021/CU1021 potentiometer is made with copper wire, ensuring durability and resistance to corrosion.

2. Linear Taper: This potentiometer has a linear taper, which means the resistance change is proportional to the rotation angle. This is ideal for applications where precise adjustment is required.

3. Wide Operating Temperature Range: The potentiometer can operate in a wide temperature range, from -55 to 150 degrees Celsius, making it suitable for various industrial applications.

4. Low Noise: Due to its linear taper and high-quality construction, the Cu-1021/CU1021 potentiometer has low noise, making it suitable for applications where noise reduction is important.

1. Price: As a high-quality component, the Cu-1021/CU1021 potentiometer may be more expensive than some other options on the market.

2. Limited Customization: Since it is a standard product, there may be limited customization options available.

In conclusion, the Ohmite Cu-1021/CU1021 1k Wire Potentiometer is a high-quality component suitable for applications that require precise adjustment and operation in a wide temperature range. Its durability, linear taper, and low noise make it a great choice for many applications. However, its price may be a consideration for some users. If the additional cost is justifiable for the desired application, then this potentiometer is a recommended choice. If budget is a major concern, considering other options with similar specifications but lower prices may be advisable.

Details:

specifications passivecompos:

• brand: Ohmite
• mpn: Cu-1021
• part type: Wire

payments passivecompos:

• credit card: visa
• wallet: google-pay

offer passivecompos:

• sold #: 34
• started: january 18, 2024
• prices: $38.70–$61.60
• item condition:
  • Used
  • New – Open box
  • New
• options: ship-to-home
• availability: in stock
• in stock #: 5

shipping passivecompos:

• type: calculated
• service: usps first class, ups ground, ups 2nd day air, ups next day air
• class: standard, expedited, one-day
• transit: 4-7 days
• carrier: usps, ups

general passivecompos:

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

returns passivecompos:

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

seller passivecompos:

• # reviews: 48167
• rating: 99.8%
• city: port sanilac, michigan