RA20NASD202A CLAROSTAT Wirewound Potentiometer

Review CLAROSTAT New Wirewound Potentiometer 2k Ohm 2w

The Clarostat Ra20NASD202A is a high-performance wirewound potentiometer designed for various industrial and laboratory applications. This potentiometer boasts a 2.0 k resistance value with a maximum power rating of 2 watts.

The Ra20NASD202A is built with a wirewound resistive element, which provides superior stability and precision compared to other types of potentiometers. The wirewound design also ensures a linear taper, ensuring consistent resistance values across the entire rotation of the shaft.

This potentiometer features a robust construction, with a metal housing that offers excellent heat dissipation and protection against external impacts. The shaft is made of brass, providing durability and resistance to wear and tear. The knob is made of high-quality, easy-to-grip plastic, ensuring a comfortable and precise adjustment experience.

The Ra20NASD202A is suitable for a wide range of voltage inputs, with a working voltage of up to 100VDC. It also comes with a detachable terminal screw, enabling easy wiring and connection to circuitry. Additionally, this potentiometer offers excellent temperature stability, with a temperature coefficient of 25 ppm/ C.

This potentiometer is also RoHS compliant, meaning it meets the strict environmental standards for the restriction of certain hazardous substances in electronic components. It is also available in various other resistance values and power ratings, making it a versatile and reliable solution for a wide range of applications.

In summary, the Clarostat Ra20NASD202A is a high-performance, wirewound potentiometer with a 2.0 k resistance value and a maximum power rating of 2 watts. It features a robust construction, excellent temperature stability, and is suitable for a wide range of voltage inputs. Its wirewound design ensures precision and stability, making it an ideal choice for industrial and laboratory applications.

Pros and Cons of buying a Clarostat Ra20nasd202a Wirewound Potentiometer 2K 2W

1. **High Precision:** The Clarostat Ra20nasd202a is a high precision wirewound potentiometer, making it suitable for applications that require accurate resistance adjustments. This feature is beneficial for lab experiments, calibration, and other applications where precise control is essential.

2. **Robust Construction:** The wirewound design of this potentiometer provides excellent stability and durability. The wirewound resistive element can handle higher power ratings and is less prone to wear and tear than other types of potentiometers, ensuring a longer service life.

3. **Wide Temperature Range:** With a temperature range of -65 C to 155 C, the Clarostat Ra20nasd202a can be used in various temperature environments. This versatility is advantageous for applications in extreme conditions.

4. **Linear Taper:** The linear taper design ensures that the resistance value changes linearly as the shaft is rotated, which is beneficial for applications that require a consistent and predictable resistance change.

5. **Low Teflon Insulation:** The potentiometer features low Teflon insulation, which has excellent dielectric strength and low moisture absorption. This feature ensures reliable performance even in humid environments.

1. **Limited Power Handling Capacity:** Despite the 2W power rating, the Clarostat Ra20nasd202a may not be suitable for applications requiring high power handling. Users should consider higher wattage versions for power-intensive applications.

2. **Higher Cost:** Compared to other types of potentiometers, such as carbon composition or film types, wirewound potentiometers like the Clarostat Ra20nasd202a tend to be more expensive due to their advanced design and manufacturing process.

3. **Longer Production Time:** Due to the intricacy of the wirewound design, the manufacturing process for these potentiometers can be more time-consuming than other types. This longer lead time may impact turnaround time for projects or prototypes.

In conclusion, the Clarostat Ra20nasd202a wirewound potentiometer 2K 2W offers several advantages, such as high precision, robust construction, wide temperature range, and linear taper. However, it also has some limitations, including limited power handling capacity, higher cost, and longer production time.

If the application requirements include high precision, low moisture absorption, and stable performance in a wide temperature range, the Clarostat Ra20nasd202a wirewound potentiometer is an excellent choice. However, if the application demands high power handling or a lower budget, users may consider alternative potentiometer types.

Details:

New Clarostat RA20NASD202A wirewound potentiometer 2k ohm 2w.

specifications passivecompos:

• brand: Clarostat
• mpn: Ra20nasd202a
• power rating: 2 W

general passivecompos:

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

shipping passivecompos:

• transit: 3-9 days
• type: calculated
• service: usps ground advantage, ups next day air, ups 2nd day air
• carrier: usps, ups
• class: standard, one-day, expedited

offer passivecompos:

• in stock #: 3
• started: february 12, 2025
• sold #: 27
• options: ship-to-home
• prices: $9.99–$29.95
• item condition: New – Open box
• best offers: true
• availability: in stock

seller passivecompos:

• city: portland, oregon
• # reviews: 7129
• rating: 100.0%

returns passivecompos:

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

payments passivecompos:

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