H-1-L02 OHMITE Rheostat Potentiometer

Review OHMITE 5.0 Series 300 Rheostat Potentiometer Unused Old Stock

The Ohmite H-1-L02 5.0 300 Rheostat Potentiometer is a versatile and high-performing electrical component, designed for precise voltage regulation and current control in various applications.

This rheostat potentiometer is a three-terminal adjustable resistance device, featuring a linear taper that enables smooth and accurate resistance adjustment. The resistance range of this particular model is from 0.2 to 300 at 5.0 volts, making it suitable for a wide range of applications that require voltage or current control.

The H-1-L02 5.0 300 Rheostat Potentiometer is constructed using high-quality materials and advanced manufacturing techniques to ensure reliable and consistent performance. The resistive element is made of carbon composition material, known for its stability and durability. The housing is made of heavy-duty aluminum, which provides excellent heat dissipation and mechanical strength.

This rheostat potentiometer also features a knob with a diameter of 1 inch (25.4 mm) and a length of 1.5 inches (38.1 mm), making it easy to adjust with minimal effort. The knob is also detachable, allowing for easy replacement or customization.

The H-1-L02 5.0 300 Rheostat Potentiometer is suitable for use in a variety of industrial, laboratory, and educational applications where precise voltage or current control is required. It can be used in power supplies, motor speed controllers, lighting systems, and other electronic circuits.

This component is also RoHS compliant, which means it contains no lead, cadmium, mercury, or other restricted substances, making it an environmentally friendly choice for your electrical projects. The H-1-L02 5.0 300 Rheostat Potentiometer is a high-quality and reliable component that is sure to meet your voltage and current control needs with precision and consistency.

The Ohmite H-1-L02 5.0 300 Rheostat Potentiometer is a variable resistor used for voltage or current control in electrical circuits. Let's discuss its pros and cons:

1. Versatile: This rheostat can be used for controlling voltage or current in various electrical applications.

2. Power Handling: It can handle a maximum power of 5.0 watts, making it suitable for moderate power applications.

3. Large Resistive Element: The large resistive element allows for a wide range of resistance adjustment, which is beneficial in many control applications.

4. Durable: Ohmite is a reputable brand known for manufacturing high-quality electronic components.

1. Limited Resistance Range: The resistance range of 300 ohms might be too high or too low for some applications.

2. Manual Control: As it is a potentiometer, it provides manual control only, which might not be suitable for applications requiring automatic control.

3. Temperature Sensitivity: The resistance value of the rheostat can change with temperature, which might affect the accuracy of the voltage or current control.

The Ohmite H-1-L02 5.0 300 Rheostat Potentiometer is a reliable and durable component for voltage or current control applications that require manual adjustment and can handle a power of up to 5.0 watts. However, its limited resistance range and temperature sensitivity might be a concern for some users.

If you require a wider resistance range, consider purchasing a rheostat with a larger resistance value or a variable autotransformer. For temperature stability, look for a rheostat with a temperature compensation feature.

Details:

Ohmite H-1-L02 5.0 a series 300 v rheostat potentiometer unused old stock, ceramic is 1-1/2 diameter.

specifications passivecompos:

• brand: Ohmite
• mpn: H-1-l02
• country of origin: United States

payments passivecompos:

• wallet: google-pay
• credit card: diners-club
• other

seller passivecompos:

• city: saint paul, minnesota
• rating: 100.0%
• # reviews: 386

returns passivecompos:

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

general passivecompos:

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

offer passivecompos:

• options: ship-to-home
• price: $36.00
• item condition: New – Open box
• best offers: true
• in stock #: 1
• started: may 20, 2026
• sold #: 7
• availability: in stock

shipping passivecompos:

• type: fixed
• transit: 3-8 days
• class: standard
• carrier: usps
• service: usps ground advantage