E-250-L01 OHMITE Rheostat Potentiometer Nos

Review OHMITE Rheostat Potentiometer Nos

The Ohmite E-250-L01 rheostat potentiometer is a versatile and high-performing electrical component designed for various applications where precise voltage control is essential. This 3-terminal adjustable resistor combines the functions of a rheostat and a potentiometer in a compact and efficient package.

The E-250-L01 is constructed with a durable epoxy-coated carbon composition resistive element. Its resistance range is from 5 ohms to 500 ohms at 25 degrees Celsius, with a maximum power rating of 5 watts. This potentiometer is suitable for applications requiring low to medium power and voltage control.

This potentiometer boasts a linear taper, ensuring consistent resistance changes as the shaft is rotated. It features a smooth, easy-to-grip, and ergonomically designed shaft knob, allowing for convenient and precise adjustments. The knob is available in two versions: white for standard use and black for low-light environments.

The E-250-L01 has a diameter of 1.2 inches (30.5 mm) and a length of 2 inches (51 mm), making it a popular choice for various industrial, automotive, and laboratory applications. It is RoHS compliant and comes with a 1-year warranty from the manufacturer, ensuring peace of mind for customers.

The E-250-L01 rheostat potentiometer is designed to withstand harsh environments, featuring an operating temperature range from -25 degrees Celsius to 85 degrees Celsius. It has a maximum voltage rating of 600 volts, making it suitable for applications involving high voltages.

The component is packaged in a rugged, moisture-resistant plastic case, providing additional protection against environmental factors. It comes with a setscrew terminal arrangement for secure connections and a mounting hole for easy installation.

Overall, the Ohmite E-250-L01 rheostat potentiometer is an excellent choice for applications requiring precise voltage control, durability, and versatility. Its robust design, wide operating temperature range, and high voltage rating make it a trusted component in various industries.

Ohmite E-250-L01 Rheostat Potentiometer: A Comprehensive Analysis

The Ohmite E-250-L01 Rheostat Potentiometer is a variable resistor designed for adjusting voltage or current in electrical circuits. This component is widely used in various applications due to its durability and versatility. In this analysis, we will examine the advantages and disadvantages of using the Ohmite E-250-L01 Rheostat Potentiometer.

1. Versatile: The Ohmite E-250-L01 Rheostat Potentiometer is suitable for a wide range of applications due to its adjustable resistance feature. It can be used to control the voltage or current in various circuits, including motor speed control, power supplies, and sensors.

2. Durable: Ohmite potentiometers are known for their high-quality construction and durability. The E-250-L01 model is no exception. It is designed to withstand harsh environments and can handle high power levels, making it an ideal choice for industrial applications.

3. Precise: The Ohmite E-250-L01 Rheostat Potentiometer offers precise resistance adjustment, ensuring accurate control of voltage or current in the circuit. This is essential in applications where precise control is required, such as in laboratory experiments or medical equipment.

4. Easy to Use: The potentiometer is easy to install and use. It comes with a knob that allows for easy adjustment of resistance, and it can be mounted in various positions, making it suitable for different applications.

1. Limited Power Handling: The Ohmite E-250-L01 Rheostat Potentiometer has a maximum power rating of 5 watts. This may not be sufficient for high-power applications, such as motor control circuits, where a higher power rating is required.

2. Temperature Sensitivity: The resistance value of the potentiometer can be affected by temperature changes. This means that the resistance value may drift over time or with changes in temperature, leading to inaccuracies in voltage or current control.

3. Limited Resistive Range: The Ohmite E-250-L01 Rheostat Potentiometer has a resistive range of 250 ohms. This may not be suitable for applications that require a wider range of resistance values.

The Ohmite E-250-L01 Rheostat Potentiometer is a versatile and durable component suitable for various electrical applications. Its precision resistance adjustment feature makes it an ideal choice for applications that require accurate control of voltage or current. However, its limited power handling capacity and temperature sensitivity may make it unsuitable for high-power applications or applications where precise resistance control is not essential.

If you are looking for a potentiometer for low to medium power applications that require precise resistance adjustment, the Ohmite E-250-L01 Rheostat Potentiometer is an excellent choice. However, if you require a higher power handling capacity or a wider resistive range, you may want to consider other options, such as a variable autotransformer or a multi-turn potentiometer.

Details:

Ohmite e250l01 rheostat.

specifications passivecompos:

• brand: Ohmite
• mpn: E-250-l01
• termination style: Lug
• mounting style: Panel Mount
• type: Power Potentiometer
• tolerance rating: 0.1

general passivecompos:

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

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• rating: 97.1%
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• city: southold, new york

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• prices: $12.00–$42.50
• item condition:
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• options: ship-to-home
• availability: in stock
• started: march 20, 2025
• sold #: 23

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