42-900-50 CLAROSTAT Wirewound Potentiometer

Review CLAROSTAT 42-900/50 Wirewound Potentiometer 50ohm New

The Clarostat 42-900/50 is a high-performance 50 ohm wirewound potentiometer designed for precise voltage or current control applications. This potentiometer features a linear taper design, which means that the resistance changes linearly with respect to the angle of rotation. This makes it an excellent choice for applications where a consistent resistance change is required.

The 42-900/50 potentiometer is constructed using a high-quality wirewound resistive element. This design offers several advantages over other types of potentiometers. The wirewound resistive element provides a more stable resistance value over time and temperature compared to carbon composition or film types. Additionally, it offers lower noise and better temperature stability, making it an ideal choice for applications where high accuracy and low noise are critical.

This potentiometer has a 50 ohm resistance value, making it suitable for controlling voltages or currents within a specific range. The wiper diameter is 6.35mm, and the total length of the potentiometer is 127mm. The potentiometer is also available in various other resistance values, from 1 ohm to 100k ohms.

The Clarostat 42-900/50 potentiometer comes with a rotary knob that is easy to grip and turn, making it convenient to use in various control applications. The knob is also designed to provide good tactile feedback, allowing users to easily identify the position of the wiper.

The potentiometer is designed to operate over a wide temperature range, from -20 C to 70 C. It can handle a maximum voltage of 1000V and a maximum power dissipation of 1 watt. The potentiometer is also RoHS compliant, ensuring that it meets the latest environmental regulations.

The Clarostat 42-900/50 wirewound potentiometer is a versatile and high-performance component that is suitable for a wide range of control applications in various industries, including test and measurement, automation, and power electronics. With its stable resistance value, low noise, and good temperature stability, it offers excellent accuracy and reliability, making it a trusted choice for precise voltage and current control applications.

The Clarostat 42-900/50 50ohm wirewound potentiometer is a type of variable resistance device used for voltage or current attenuation and precision voltage control applications. Below are some pros and cons of buying this potentiometer:

1. High Precision: The wirewound design of this potentiometer ensures high precision and stability, making it suitable for applications that require accurate voltage or current control.

2. Low Temperature Coefficient: The low temperature coefficient of this potentiometer ensures that the resistance value remains constant over a wide temperature range, making it ideal for use in temperature-sensitive applications.

3. Rugged Construction: The potentiometer's wirewound design and heavy-duty construction make it suitable for use in harsh environments and industrial applications.

4. Wide Operating Voltage Range: The Clarostat 42-900/50 potentiometer can operate over a wide voltage range, making it versatile for use in various applications.

1. Cost: Compared to other types of potentiometers, the Clarostat 42-900/50 50ohm wirewound potentiometer is more expensive due to its high precision and rugged construction.

2. Limited Power Handling Capability: This potentiometer has a limited power handling capability, making it unsuitable for applications that require high power handling capabilities.

3. Manual Control: The potentiometer offers manual control only, which may not be ideal for applications that require automatic control or fast response times.

In conclusion, the Clarostat 42-900/50 50ohm wirewound potentiometer is a high-precision, stable, and rugged device suitable for voltage or current attenuation and precision voltage control applications in harsh environments. However, its high cost, limited power handling capability, and manual control may be considerations for some users.

If you require a high-precision potentiometer for a temperature-sensitive or harsh environment application and are willing to pay a premium for the added features, then the Clarostat 42-900/50 50ohm wirewound potentiometer would be a suitable choice. However, if you are looking for a more cost-effective solution or require a higher power handling capability, then you may want to consider other types of potentiometers.

Details:

Clarostat 42-900/50 wirewound potentiometer 50ohm new. One year warranty. E26 box 15/hp18. 24 hour emergency service.

Appearance may vary from photo. Available for same day shipping. If purchased after 2:00 pm CST allow 24 hours for order processing.

specifications passivecompos:

• brand: Clarostat
• mpn: 42-900/50
• country of origin: -

seller passivecompos:

• # reviews: 5375
• city: talladega, alabama
• rating: 100.0%

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offer passivecompos:

• in stock #: 1
• availability: in stock
• best offers: true
• options: ship-to-home
• price: $50.00
• item condition: New
• started: may 4, 2026
• sold #: 9

general passivecompos:

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

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• carrier: ups
• type: fixed
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• service: standard, ups 2nd day air, overnight
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• method: money back
• policy: returns accepted
• paid by: seller
• time: 30 days