NP-250K-Z CLAROSTAT Potentiometer

Review CLAROSTAT Potentiometer

The Clarostat NP-250K-Z is a high-performance linear potentiometer designed for precise voltage division and control applications. This potentiometer features a 250,000 ohm resistance value, providing a fine 1% tolerance for accurate volume control, voltage division, or other applications where a high resistance and tight tolerance are required.

The Clarostat NP-250K-Z is a three-terminal device, with a wiper connected to the center terminal, and two end terminals for connecting the fixed resistances. The wiper is made of a durable, wear-resistant carbon composite material, ensuring long-lasting performance and stability. The end terminals are gold-plated for excellent electrical contact and corrosion resistance.

This potentiometer is designed with a smooth, linear taper, ensuring consistent resistance values and accurate control over the full travel range. The potentiometer housing is made of a rugged, epoxy-coated metal material, providing excellent protection against environmental conditions and ensuring a long operating life.

The Clarostat NP-250K-Z has a maximum power rating of 5 watts, making it suitable for use in a wide range of applications, from low-power volume control to high-power voltage dividers. It has a temperature coefficient of 25 ppm/ C, ensuring stable performance over a wide temperature range of -25 C to 85 C.

This potentiometer is also roHS compliant and meets the requirements of REACH regulation. It is available in various mounting configurations, including through-hole and surface mount, making it a versatile solution for a wide range of applications.

In summary, the Clarostat NP-250K-Z is a high-performance, high-resistance linear potentiometer with a 1% tolerance, designed for precise voltage division and control applications. Its durable carbon composite wiper, gold-plated terminals, smooth linear taper, and rugged housing make it a reliable and accurate solution for a wide range of applications, while its high power rating and temperature stability ensure long-lasting performance in demanding environments.

The Clarostat NP-250K-Z potentiometer is a linear, 3-terminal voltage controller with a fixed resistance of 250 k . It is commonly used in various applications, including voltage regulation, voltage dividers, and voltage fans. Here are some pros and cons of buying a Clarostat NP-250K-Z potentiometer:

1. High resistance value: The 250 k resistance value is suitable for many voltage regulation applications where a high resistance is required.

2. Linear taper: The Clarostat NP-250K-Z potentiometer has a linear taper, which means that the resistance changes linearly with the angle of rotation. This is desirable for many applications where a consistent voltage change is required.

3. Wide operating temperature range: The potentiometer can operate in temperatures ranging from -30 C to 70 C, making it suitable for use in a wide range of environments.

4. Good precision: The Clarostat NP-250K-Z potentiometer offers good precision, with a tolerance of 5% for the resistance value.

5. Replaceable carbon element: The potentiometer's carbon element can be replaced, making it a cost-effective solution for applications where the resistance value needs to be changed.

1. Limited power handling capacity: The Clarostat NP-250K-Z potentiometer has a maximum power handling capacity of 0.25 W, which may limit its use in high-power applications.

2. Requires external components: The potentiometer requires external components such as resistors and capacitors to function properly, which may add to the overall cost and complexity of the circuit.

3. Manual adjustment: The Clarostat NP-250K-Z potentiometer is a manual adjustment type, which means that the voltage output must be adjusted manually by rotating the shaft. This may not be suitable for applications where automatic voltage regulation is required.

The Clarostat NP-250K-Z potentiometer is a versatile and cost-effective solution for many voltage regulation applications where a high resistance and good precision are required. Its linear taper and wide operating temperature range make it a popular choice for many engineers and technicians. However, its limited power handling capacity and manual adjustment may be a disadvantage for some applications. Overall, the Clarostat NP-250K-Z potentiometer is a good choice for low-power, manual voltage regulation applications where precision and high resistance are essential.

If you are looking for a potentiometer for voltage regulation applications where a high resistance and good precision are required, and power handling capacity is not a major concern, then the Clarostat NP-250K-Z potentiometer is an excellent choice. Its linear taper and wide operating temperature range make it a reliable and versatile solution for many applications. However, if you require a potentiometer with a higher power handling capacity or automatic voltage regulation, you may want to consider other options.

Details:

Clarostat NP-250K-Z potentiometer, lot 39655 b159, new old stock.

specifications passivecompos:

• brand: Clarostat
• mpn: Np-250k-z

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

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offer passivecompos:

• sold #: 24
• options: ship-to-home
• availability: in stock
• prices: $12.00–$14.95
• item condition:
  • New
  • Open box
• in stock #: 2
• started: february 17, 2025

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• city: stanton, california
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• # reviews: 14222

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general passivecompos:

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