OX104KE OHMITE Rheostat

Review OHMITE No. Model Rheostat From

The Ohmite Ox104KE 0123 is a high-quality, adjustable resistance rheostat designed for various industrial and scientific applications. This rheostat comes in a compact and robust package, making it ideal for use in tight spaces or harsh environments.

The Ox104KE 0123 rheostat is constructed with a linear winding design, which ensures a smooth and precise resistance adjustment. It features a rotary potentiometer with a 1-inch (25.4mm) diameter knob, allowing for easy and intuitive resistance adjustment. The knob is graduated in 1-ohm increments, enabling accurate resistance settings.

This rheostat is rated for a maximum resistance of 10,000 ohms and a maximum power dissipation of 3 watts. It can handle a continuous current of up to 1 ampere, making it suitable for use with a wide range of electrical loads. The Ox104KE 0123 is designed with a low-noise operation in mind, minimizing any unwanted electrical noise that may interfere with sensitive applications.

The rheostat is constructed with high-quality Ohmite materials, ensuring reliable and long-lasting performance. It features a rugged, epoxy-coated housing that protects against moisture, dust, and other environmental hazards. The potentiometer wiper is made from a gold-plated, beryllium copper contact material for optimal conductivity and extended lifespan.

The Ox104KE 0123 is available in various mounting configurations, including panel, surface, and PCB mounting options. It comes with mounting hardware included in the package, simplifying the installation process. Additionally, it features a clear, over-molded cover that protects the potentiometer from accidental damage and contamination.

Overall, the Ohmite Ox104KE 0123 is a versatile and reliable rheostat that offers precise resistance adjustment, robust construction, and a wide range of application compatibility. It is an excellent choice for industrial or scientific applications that require precise voltage control or resistance adjustment.

The Ohmite Ox104KE 0123 rheostat is a variable resistor used to control the flow of electrical current. Here are some pros and cons of buying this rheostat:

1. High power rating: This rheostat can handle a maximum power of 100 watts, making it suitable for applications that require high power resistance adjustment.

2. Wide resistance range: The Ohmite Ox104KE 0123 rheostat offers a resistance range of 0.1 ohm to 100 ohms, providing versatility for various applications.

3. Rugged construction: It is designed with a heavy-duty housing that can withstand harsh environments and high currents.

4. Easy to use: The rheostat has a linear taper potentiometer, which provides smooth resistance adjustment.

5. RoHS compliant: The rheostat is compliant with RoHS Directive 2002/95/EC, which restricts the use of certain hazardous materials in electronic components.

1. Size: The Ohmite Ox104KE 0123 rheostat is relatively large, measuring 4.3 inches long and 2 inches wide, which may not be suitable for space-constrained applications.

2. Cost: Compared to other rheostats with similar specifications, this rheostat may be more expensive.

3. Manual resistance adjustment: The rheostat requires manual adjustment to change the resistance value, which may not be ideal for applications that require precise or automatic resistance control.

In conclusion, the Ohmite Ox104KE 0123 rheostat is a high-power, versatile, and rugged resistance controller that is suitable for various applications. Its wide resistance range, easy-to-use design, and RoHS compliance are significant advantages. However, its relatively large size and higher cost compared to other rheostats may be disadvantages for some users.

If you require a high-power, manually adjustable resistance controller with a wide resistance range and rugged construction, the Ohmite Ox104KE 0123 rheostat is an excellent choice. However, if size and cost are major concerns, you may want to consider other options with similar specifications. Ultimately, the decision to buy this rheostat depends on your specific application requirements and budget.

Details:

0123 model e from Ohmite. Please view all pictures and read prior to buying/purchasing.shipping via USPS.

specifications passivecompos:

• brand: Ohmite
• mpn: Ox104ke
• country of origin: Japan

returns passivecompos:

• policy: no returns

seller passivecompos:

• rating: 100.0%
• # reviews: 2908
• city: wood sville, new hampshire

shipping passivecompos:

• class: standard
• transit: 4-9 days
• type: calculated
• carrier: usps
• service: usps first class

general passivecompos:

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

payments passivecompos:

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

offer passivecompos:

• sold #: 12
• availability: in stock
• prices: $14.99–$24.99
• item condition: New – Open box
• started: november 20, 2025
• options: ship-to-home
• in stock #: 2