401286-K RELIANCE ELECTRIC ALLEN BRADLEY Megaohm Linear

Review RELIANCE ELECTRIC ALLEN BRADLEY Vintage Allen-bradley Type 0.1 Megaohm 100k Ohm Linear Potentiometer Z5

The Reliance Electric Allen-Bradley Model 0.1 Megaohm 100k Linear Potentiometer Z5 is a high-precision rotary electrical component designed for various control applications. This potentiometer, manufactured by Allen-Bradley, a leading brand of Rockwell Automation, is a part of the Z-series, known for their durability and accuracy.

This 0.1 Megaohm 100k linear potentiometer features a resistance range of 100,000 ohms (0.1 Megohm) with a linear taper, meaning the output voltage is directly proportional to the angle of rotation. The wiper provides a continuous, linear voltage output from the resistive element, making it suitable for applications requiring precise voltage control.

The housing of this potentiometer is constructed from heavy-duty, die-cast aluminum, ensuring excellent heat dissipation and mechanical stability. The component is designed to operate in harsh environments, with a temperature range of -30 C to 105 C, making it suitable for use in a wide range of industrial applications.

The potentiometer comes with a 3/8-24 threaded shaft, which can be mounted directly onto various mechanical components. The shaft is also provided with a knob for easy adjustment. The wiper terminals are gold-plated for improved conductivity and longer life.

This 0.1 Megaohm 100k linear potentiometer is characterized by its low electrical noise and high resistance, making it an excellent choice for applications where high precision and low signal interference are crucial. These features make it a popular component in test equipment, power supplies, and control systems.

In summary, the Reliance Electric Allen-Bradley Model 0.1 Megaohm 100k Linear Potentiometer Z5 is a durable, high-precision component designed for use in various industrial control applications. Its linear taper, heavy-duty aluminum housing, and wide temperature range make it suitable for use in harsh environments. The gold-plated wiper terminals and low electrical noise contribute to its long life and high accuracy.

The Reliance Electric Allen-Bradley 0.1 Megaohm 100k Linear Potentiometer Z5 is a precision adjustment component often used in control systems and electrical applications. Here are some pros and cons that might help you make an informed decision about purchasing this potentiometer.

1. High Precision: With a 0.1 Megaohm resistance value and a 100k linear taper, this potentiometer offers high precision and fine adjustment capabilities.

2. Durable Construction: The Allen-Bradley brand is known for its robust and reliable components. This potentiometer is no exception, with a sturdy and rugged design that can withstand harsh industrial environments.

3. Wide Operating Temperature Range: The potentiometer can operate in a temperature range of -40 C to 85 C, making it suitable for use in various applications.

4. Low Tangential Force: The low tangential force required to move the potentiometer wiper makes it easy to adjust, reducing the risk of damage to the component.

1. Price: As a high-precision and robust component, this potentiometer comes with a higher price tag compared to some other options in the market.

2. Size: The potentiometer has a larger size compared to some other models, which may make it less suitable for applications with limited space.

3. Requires Calibration: Due to its high precision, this potentiometer may require regular calibration to ensure accurate readings and maintain optimal performance.

In conclusion, the Reliance Electric Allen-Bradley 0.1 Megaohm 100k Linear Potentiometer Z5 offers high precision, durability, and a wide operating temperature range, making it an excellent choice for applications that require fine adjustments and robust components. However, its higher price tag and larger size may be a disadvantage for some users. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of your application and your budget. If precision and durability are top priorities, this component is an excellent investment. If you have limited space or a tighter budget, you may want to consider other options.

Details:

Vintage Allen-Bradley type j 0.1 megaohm 100k ohm linear potentiometer z5.

specifications passivecompos:

• brand: Reliance Electric Allen Bradley
• mpn: 401286-k
• mounting style: Panel Mount
• power rating: 2 Watt
• shape: Round
• termination style: Solder Lug
• item diameter: 28 Mm
• material: Stainless Steel
• minimum operating temperature: 55 C
• series: Precision Series K
• type: Type J, Series K Precision Linear
• tolerance rating: 10
• item height: 34mm
• packaging: Bulk
• resistance rating: 1 Mohm, 000, 000 Ohms
• maximum operating temperature: 120 C
• country of origin: United States

offer passivecompos:

• options: ship-to-home
• sold #: 8
• started: may 4, 2026
• in stock #: 4
• availability: in stock
• prices: $15.00–$87.96
• item condition:
  • New
  • New – Open box

shipping passivecompos:

• carrier: usps
• type: calculated
• transit: 4-10 days
• service: usps ground advantage
• class: standard

returns passivecompos:

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

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seller passivecompos:

• # reviews: 1576
• city: porterville, california
• rating: 99.9%

general passivecompos:

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