L0145 OHMITE Rheostat

Review OHMITE Rheostat 10 Ohms 1.6a Watt Model

The Ohmite L0145 rheostat is a versatile and reliable adjustable resistor designed for various electrical applications. This rheostat, specifically modeled as L0145, is rated for a maximum resistance of 10 ohms and a maximum current of 1.6 Amperes. Its power rating stands at 25 watts, making it suitable for moderate power applications.

The L0145 rheostat features a linear taper potentiometer, enabling precise and smooth resistance adjustments. The resistance value can be changed by rotating the dial or the adjusting knob, which in turn alters the resistance element's length inside the device. The linear taper design ensures a consistent relationship between the resistance value and the knob's angular position.

The housing of this rheostat is made of high-quality thermoplastic material, ensuring durability and resistance to environmental conditions. The device also comes with a bakelite knob that provides a comfortable grip and a good tactile feedback when adjusting the resistance.

The L0145 rheostat has a wide operating temperature range, suitable for both high and low temperature environments. Its minimum operating temperature is -40 C, and its maximum operating temperature is 105 C. It is essential to note that operating the rheostat beyond its recommended temperature range may lead to performance degradation or damage.

This rheostat also features a self-healing feature, which allows it to recover from overloads and short-term overvoltage conditions. Additionally, it is designed with a rotary switch that allows for easy connection and disconnection of the device from the circuit.

The Ohmite L0145 rheostat is an excellent choice for various electrical applications, such as laboratory experiments, industrial control systems, and power supply regulation. Its combination of precise resistance adjustment, robust construction, and wide operating temperature range makes it a reliable and versatile tool for electrical engineers and technicians.

The Ohmite L0145 Rheostat, model number 10 1.6A 25, is a variable resistance device commonly used for adjusting current or voltage in electrical circuits. Here are some pros and cons that may help you decide if this rheostat is suitable for your specific application.

1. Versatile: This rheostat is suitable for a wide range of applications due to its relatively high current rating of 1.6 Amps and resistance value range of 0.1 to 25 Ohms.

2. Durable: Ohmite is a reputable brand known for manufacturing high-quality rheostats. This particular model is designed to withstand harsh environments and frequent usage.

3. Adjustable: The rheostat offers precise current control, making it suitable for applications where precise voltage or current regulation is required.

1. Size: The L0145 Rheostat is relatively large, which might not be ideal for space-constrained applications.

2. Cost: Compared to other variable resistors or rheostats with similar specifications, this particular model may have a higher price point.

3. Manual control: This rheostat requires manual adjustment, which may not be suitable for applications where automatic control is preferred.

The Ohmite L0145 Rheostat, model number 10 1.6A 25, is a versatile, durable, and precise resistive device suitable for various applications that require manual current or voltage control. Its high current rating and wide resistance range make it a good choice for many industrial and laboratory applications. However, its relatively large size and higher cost compared to other similar devices are potential drawbacks. Ultimately, the decision to purchase this rheostat depends on your specific application requirements and constraints.

If you require a variable resistor or rheostat with the specified current and resistance range, the Ohmite L0145 Rheostat, model number 10 1.6A 25, is a solid choice. However, if size and cost are major concerns, you may consider alternative solutions, such as smaller, lower-cost variable resistors or digital voltage controllers. Before making a final decision, carefully evaluate the specific requirements of your application and consider the trade-offs between size, cost, and performance.

Details:

Ohmite rheostat L0145, 10 ohms, 1.6a, 25 watt, model .

specifications passivecompos:

• brand: Ohmite
• mpn: L0145
• power rating: 25 W
• type: Rotary Rheostat
• shape: Oval
• termination style: Lug
• packaging: Box
• resistance rating: 10
• country/region of manufacture: United States

general passivecompos:

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

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• carrier: usps
• service: usps ground advantage
• transit: 5-10 days
• class: standard
• type: calculated

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• rating: 99.7%
• city: friendship, new york
• # reviews: 2330

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• paid by: seller
• policy: returns accepted
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• time: 30 days

offer passivecompos:

• prices: $39.95–$80.00
• item condition: New – Open box
• in stock #: 2
• availability: in stock
• started: may 23, 2025
• sold #: 16
• options: ship-to-home