50179 OHMITE Rotary Rheostat

Review OHMITE Vintage Large Rotary Rheostat Model

The Ohmite 50179 Rotary Rheostat is a versatile and reliable electrical component designed for precise voltage and current adjustments. This device is a must-have tool for various applications, including laboratory experiments, audio equipment, and industrial control systems.

The Ohmite 50179 Rotary Rheostat is a 5-tap, 10-turn rotary potentiometer, which means it has five distinct electrical connections and can be rotated up to ten full turns for fine-tuned adjustments. The potentiometer features a carbon composition wiper, ensuring smooth and accurate resistance changes. The wiper is rated for a maximum voltage of 500 volts and a maximum current of 1 ampere, making it suitable for a wide range of applications.

The Ohmite 50179 Rotary Rheostat is constructed using high-quality materials for durability and reliability. The body is made of brass, a material known for its excellent electrical conductivity and resistance to corrosion. The knob is made of nylon, providing a comfortable grip and ensuring a secure hold during adjustments. The potentiometer is also sealed with a silicone compound, protecting it from dust, moisture, and other environmental factors.

The Ohmite 50179 Rotary Rheostat is easy to install and use. It has a standard 3/8-24 thread, making it compatible with various mounting options. The potentiometer also comes with a shunt, allowing for easy power dissipation. Moreover, the device has a clear, easy-to-read scale, making it easy to monitor the resistance settings.

In conclusion, the Ohmite 50179 Rotary Rheostat is a reliable and durable electrical component that offers precise voltage and current adjustments. Its versatile design and high-quality construction make it an excellent choice for various applications, from DIY projects to industrial control systems. Whether you're a hobbyist, engineer, or technician, the Ohmite 50179 Rotary Rheostat is a valuable tool in your toolbox.

1. High Quality: Ohmite is a reputable brand known for producing high-quality rheostats. The 50179 model is no exception, offering reliable performance and durability.

2. Wide Range of Resistance: The Ohmite 50179 rotary rheostat offers a wide range of resistance (10 ohms to 100 megohms), making it suitable for various applications.

3. Customizable: This rheostat can be customized to meet specific needs, such as different wattage ratings and terminal configurations.

4. Safety Features: It has several safety features, including a thermally protected winding and a current limiting device, ensuring safe operation.

1. Price: Compared to some other rotary rheostats, the Ohmite 50179 model can be more expensive due to its high-quality construction and wide range of features.

2. Limited Operating Temperature Range: The Ohmite 50179 rotary rheostat has a relatively limited operating temperature range (from -65 C to 125 C), which may not be suitable for all applications.

3. Manual Operation: The rotary rheostat requires manual operation, which may not be as convenient or precise as digital or motorized alternatives.

The Ohmite 50179 rotary rheostat is a high-quality, reliable, and customizable option for applications requiring a wide range of resistance. While it may be more expensive than some alternatives and has a limited operating temperature range, its safety features and high-quality construction make it a worthwhile investment for many users. If the price and operating temperature range are not a concern, the Ohmite 50179 rotary rheostat is a strong recommendation. If budget or temperature range are concerns, alternative options with lower price points or wider temperature ranges may be more suitable.

Details:

Being sold as is, untested, 1k ohms 1-28 amps, please look at photos to gauge condition.

specifications passivecompos:

• brand: Ohmite
• mpn: 50179
• type: Rotary Rheostat
• resistance rating: 1k

general passivecompos:

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

offer passivecompos:

• availability: in stock
• best offers: true
• prices: $49.00–$638.67
• item condition:
  • New
  • New – Open box
  • Used
• sold #: 24
• started: october 16, 2024
• in stock #: 5
• options: ship-to-home

payments passivecompos:

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

shipping passivecompos:

• type: calculated
• service: usps ground advantage
• carrier: usps
• transit: 6-10 days
• class: standard

seller passivecompos:

• # reviews: 449
• rating: 100.0%
• city: allentown, new jersey

returns passivecompos:

• policy: no returns