CA2541 OHMITE Nos Rotary Potentiometer Box

Review OHMITE Nos Metal Rotary Potentiometer Watt 250k Ohm New In Box

The Ohmite CA2541 NOS Rotary Potentiometer is a vintage component with a rich history, boasting a classic design and reliable performance. This 250k Ohm potentiometer comes in a sturdy box, making it an ideal choice for retro projects, vintage electronic restorations, or for those seeking an authentic component for their audio equipment.

The CA2541 is a carbon composition rotary potentiometer, which means it uses carbon composition resistive elements for both the wiper and the fixed resistances. This design results in a warm, smooth, and stable resistance change, making it highly sought after in the audio community for its unique tonal characteristics.

The potentiometer features a rotary design, allowing for easy and precise adjustments. The knob, which can be unscrewed for access to the internal components, is made of a durable plastic material. The body of the potentiometer is constructed of a robust metal material, ensuring longevity and durability.

The ohmic value of the CA2541 is 250,000 Ohms, making it suitable for various applications where a high resistance potentiometer is required. The potentiometer is rated for a voltage of 250V, allowing it to be used in high voltage applications. However, it is important to note that due to its age and vintage design, the CA2541 may not meet the strict electrical specifications of modern components.

The CA2541 NOS Rotary Potentiometer is a true nostalgic piece for electronics enthusiasts and audio engineers. Its vintage design and unique tonal characteristics make it a valuable addition to any project or collection. By choosing the Ohmite CA2541, you are not only getting a reliable and functional component, but also a piece of electronic history.

The Ohmite CA2541 NOS Rotary Potentiometer 250k is an electrical component commonly used in various applications such as volume control, resistance switching, and calibration. Here are some pros and cons that might help you make an informed decision about purchasing this potentiometer.

1. Authentic NOS (New Old Stock) component: This potentiometer is a new old stock item, which means it is a new component that has been manufactured to the original specifications of older designs. This can be beneficial for those who prefer the original specifications and performance characteristics of older components.

2. Wide operating temperature range: The CA2541 can operate in temperatures ranging from -25 C to 70 C (-13 F to 158 F), making it suitable for use in a wide range of environments.

3. High resistance value: With a resistance value of 250k ohms, this potentiometer offers a high level of resistance, which can be useful in certain applications where a high resistance value is required.

4. Rugged construction: The CA2541 is built with a rugged construction that can withstand harsh environments, making it a reliable choice for industrial applications.

5. Good frequency response: This potentiometer has a good frequency response, which means it can be used in applications where the component needs to respond quickly to changes in signal or volume.

1. Limited availability: As a NOS component, the CA2541 may be more difficult to find and purchase compared to newer, mass-produced components.

2. Higher cost: Due to its NOS status and the higher cost associated with manufacturing and distributing these components, the CA2541 may be more expensive than newer, mass-produced potentiometers with similar specifications.

3. Potential inconsistencies: Since the CA2541 is a NOS component, there may be some inconsistencies in its performance characteristics compared to newer, mass-produced components. This could result in variations in resistance value or other performance characteristics.

The Ohmite CA2541 NOS Rotary Potentiometer 250k offers several advantages, such as its rugged construction, wide operating temperature range, high resistance value, and good frequency response. However, its limited availability, higher cost, and potential inconsistencies may be drawbacks for some users. Ultimately, the decision to purchase this component depends on the specific requirements of your application and your preference for older, authentic components. If you are looking for a reliable, high-performance potentiometer and are not concerned about the availability or cost of NOS components, the CA2541 could be a good choice. However, if you require a larger quantity or prefer a more consistent performance, a newer, mass-produced potentiometer with similar specifications may be a better option.

Details:

Shipping and packing material is not factored into shipping comes out of my pocket. As always I try to give as many pictures for determining the condition of item being listed. I strive for fast shipping. You are buying on the item listed in title.

Sometimes my may be brief, but I put most of time and effort in providing numerous high quality images the item being listed. Condition: new special notes: none, please refer to the pictures for any further details on item as well condition and I will gladly answer questions. Shipping: most of the items I sell are calculated shipping with USPS priority mail.

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specifications passivecompos:

• brand: Ohmite
• mpn: Ca2541
• power rating: 2 W
• mounting style: Panel Mount
• type: Metal Rotary Potentiometer
• unit type: Unit
• packaging: Box
• resistance rating: 250k Ohm

seller passivecompos:

• city: springfield, ohio
• # reviews: 12246
• rating: 99.9%

returns passivecompos:

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

offer passivecompos:

• prices: $27.98–$36.54
• item condition: New
• in stock #: 2
• options: ship-to-home
• best offers: true
• sold #: 11
• started: december 2, 2025
• availability: in stock

payments passivecompos:

• other
• wallet: paypal
• credit card: mastercard

general passivecompos:

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

shipping passivecompos:

• type: fixed
• class: standard
• carrier: usps, ups, fedex
• service: usps ground advantage, ups ground, fedex ground / fedex home delivery
• transit: 3-8 days