RV4NAYSJ254A INDUSTRIAL MRO Ohmite Potentiometer Unmp

Review INDUSTRIAL MRO Ohmite Potentiometer Unmp

The MRO RV4NAYSJ254A Ohmite Potentiometer UNMP is a high-quality adjustable resistor designed for various electrical applications. This component, manufactured by Ohmite Manufacturing Company, is known for its precision and durability.

The MRO RV4NAYSJ254A is a 3-terminal fixed wiper potentiometer, which means it has an external adjustable resistance element with a linear taper. It is available in a 1/4-20 threaded body, making it suitable for mounting in standard enclosures. The resistance value of this potentiometer is 250 ohms at 25 degrees Celsius, with a maximum power rating of 2 watts.

The wiper diameter of the MRO RV4NAYSJ254A is 6.35 millimeters, and the total length of the component, including the threaded portion, is approximately 61.5 millimeters. The body of the potentiometer is made of a durable, thermally stable material, ensuring reliable operation in various temperature environments.

This potentiometer comes with several useful features, such as a carbon composition element, which provides excellent stability and low temperature coefficient. Additionally, the Teflon insulation system ensures excellent dielectric strength and low moisture absorption. The potentiometer also features a baked enamel coating, which protects the component from environmental elements and provides a good electrical insulation.

The MRO RV4NAYSJ254A Ohmite Potentiometer UNMP is suitable for use in various applications, such as audio equipment, industrial control systems, and laboratory equipment. Its precision resistance value and stable performance make it an ideal choice for applications where accurate and consistent adjustment is required.

In summary, the MRO RV4NAYSJ254A Ohmite Potentiometer UNMP is a high-performance adjustable resistor with a 250 ohm resistance value, 2 watt maximum power rating, and a durable, thermally stable construction. Its carbon composition element, Teflon insulation system, and baked enamel coating ensure excellent stability, moisture resistance, and electrical insulation, making it an ideal choice for various electrical applications.

1. High power rating: With a power rating of 250 watts, this potentiometer is suitable for high power applications.

2. Precision design: The 5-turn design of this potentiometer offers fine adjustment capabilities, making it ideal for applications where precise control is required.

3. Robust construction: Ohmite is known for its high-quality components, and this potentiometer is no exception. It features a robust construction that can withstand harsh operating conditions.

4. Wide operating temperature range: The potentiometer can operate in temperatures ranging from -55 C to 155 C, making it suitable for use in various environments.

1. High cost: Due to its high power rating and precision design, this potentiometer is priced higher than standard models.

2. Requires external voltage source: The potentiometer requires an external voltage source to function, which may add to the overall cost and complexity of the application.

3. Bulkier size: The 5-turn design of this potentiometer makes it larger than standard models, which may be a concern for applications with limited space.

The Ohmite POT-RV4N-AYSJ-254A is a high-performance, precision potentiometer that is suitable for applications requiring fine adjustment capabilities and high power handling. Its robust construction, wide operating temperature range, and high power rating make it an ideal choice for demanding applications. However, its high cost, requirement for an external voltage source, and bulkier size may be a concern for some users.

If you require a high-performance potentiometer with fine adjustment capabilities and high power handling, the Ohmite POT-RV4N-AYSJ-254A is a great choice. However, if you're looking for a standard model with a lower cost and smaller size, there are other options available in the market that may better suit your needs. It's essential to consider the specific requirements of your application before making a purchase decision.

Details:

Ohmite RV4NAYSJ254A potentiometer used: unmp condition codes:: NSF new surplus factory sealed oem Nampa manufacturer package snap no UPI unused previously installed remain remanufactured like used or repaired about our product: industrial blue line special is an industrial surplus dealer. If another carrier such as DHL or ups is required to ship due certain shipping requirements, then the costs and requested may change.

specifications passivecompos:

• brand: Industrial Mro
• mpn: Rv4naysj254a

seller passivecompos:

• city: knoxville, tennessee
• # reviews: 3309
• rating: 99.6%

payments passivecompos:

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

shipping passivecompos:

• service: ups ground, ups 3 day select, ups 2nd day air, ups next day air
• carrier: ups
• type: calculated
• class: standard, expedited, one-day
• transit: 4-7 days

returns passivecompos:

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

offer passivecompos:

• availability: in stock
• quantity: 5
• sold #: 21
• best offers: true
• started: august 1, 2025
• options: ship-to-home

general passivecompos:

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