625-7445 CLAROSTAT Potentiometer

Review CLAROSTAT Potentiometer 400

The Clarostat 625-7445 is a precise and reliable pre-calibrated potentiometer designed for applications where exact voltage control is essential. This 4-terminal potentiometer boasts a fixed 500 ohm resistance with a variable wiper element that adjusts voltage output from 0 to 400 volts DC. With a wiper diameter of 6.3 millimeters and a resistance tolerance of /- 1%, it ensures consistent and stable voltage output throughout its travel.

This potentiometer features an enclosure made of high-quality, die-cast aluminum and is sealed against dust and moisture intrusion, offering a protection rating of IP54. The sturdy construction and robust design assure long-lasting use in even the most demanding environments. Balanced potentiometer offset yields a uniform resistance distribution, minimizing temperature coefficients and producing more linear voltage variations across its surface.

The Clarostat 625-7445 comes with a knob and rotary connector that snap in place, making installation straightforward and hassle-free. It also includes bumping control that minimizes voltage fluctuation during knob rotation, ensuring accurate and stable output. With a power dissipation of 1.75 watts at 400 volts DC and 500 ohms, this potentiometer can handle even high power requirements with ease. Additionally, its wide operating temperature range of -20 C to 70 C makes it adaptable to diverse applications.

This pre-calibrated potentiometer is an excellent choice for precision voltage control applications, such as power supplies, military equipment, or laboratory instruments. By satisfying the rigorous requirements of MIL-PRF-24561B and RoHS compliance, it is suitable for use in aerospace, military, and other demanding industries. With its exceptional performance, reliability, and versatility, the Clarostat 625-7445 sets the standard for high-precision potentiometer solutions.

The Clarostat 625-7445 potentiometer is a variable resistor commonly used in voltage dividers to create adjustable voltage levels.Moving on to the pros and cons of buying this specific potentiometer:

1. Precision: The Clarostat 625-7445 potentiometer is known for its high precision, with a tolerance of /- 0.1%, making it suitable for applications where fine voltage adjustments are required.

2. Wide Operating Temperature: This potentiometer can operate effectively in temperatures ranging from -55 C to 150 C, making it a versatile option for various applications.

3. Long Travel: With a total angular rotation of 360 degrees, this potentiometer provides a large adjustment range, which can be beneficial in applications where precise adjustments need to be made over a wide range.

1. Cost: Compared to other types of potentiometers, such as linear taper or log taper, the Clarostat 625-7445 potentiometer is typically more expensive due to its precision.

2. Size and Weight: This potentiometer has a larger size and weight compared to standard potentiometers due to the need for an external wiper assembly, which may make it less suitable for compact applications.

The Clarostat 625-7445 potentiometer offers high precision, wide operating temperature range, and long travel, but its high cost and larger size may be drawbacks for some applications. Upon consideration of these pros and cons, it may be recommended for applications where unwaivering accuracy and a wide adjustment range are critical, even if it means accepting a larger size and increased cost. However, if size and cost are primary considerations, alternative options such as linear or log taper potentiometers may be more suitable.

Details:

Mara industrial id: 90, Clarostat 625-7445 potentiometer 400 - used, pn: 625-7445, 6257445, 6257445cm15844.

specifications passivecompos:

• brand: Clarostat
• mpn: 625-7445

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• # reviews: 52572
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• city: port sanilac, michigan

general passivecompos:

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

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offer passivecompos:

• in stock #: 3
• availability: in stock
• sold #: 24
• prices: $36.77–$42.99
• item condition:
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• started: january 22, 2025

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• method: money back
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