85172X-13 DEJUR Potentiometer

Review DEJUR Vintage Potentiometer Model 245 15000 Ohm

The DEJUR 85172x-13 is a high-quality linear potentiometer designed for various applications where precise voltage control is essential. Measuring 13mm in length, this potentiometer boasts a 2.45 inch (62.22mm) cylindrical body with a total resistance of 15,000 ohms, making it an ideal choice for voltage dividers, volume controls, or other applications requiring fine adjustment of voltage or current.

The DEJUR 85172x-13 potentiometer features a carbon resistive element with a rotary actuator, enabling 360-degree shaft rotation for smooth, intuitive operation. The sturdy, epoxy-coated brass housing provides excellent durability, while the B-type shaft offers a secure connection for external components.

This potentiometer comes with a detachable knob, ensuring easy installation and replacement. Its operating temperature range of -10 C to 70 C ensures consistent performance across a wide range of environmental conditions.

The wiper terminals are gold-plated to provide excellent electrical conductivity and long-lasting performance, while the resistive tolerance of 5% guarantees reliable voltage division. This versatile potentiometer can handle a maximum voltage of 40V and a power dissipation of 2 W, providing ample capacity for various applications. Overall, the DEJUR 85172x-13 potentiometer is a dependable and precise component for voltage control in your electronic projects.

The DEJUR 85172x-13 Potentiometer 245-15000 is a linear voltage variable resistor commonly used in various electrical applications, such as volume control in audio systems, and resistance setting in industrial machinery. Below, we will discuss some potential advantages and disadvantages when considering purchasing this potentiometer.

1. High Resistance: This potentiometer offers a resistance of 15,000 , making it suitable for applications that require a relatively high resistance value.

2. Fine Resolution: With a 245-step total rotation angle, the DEJUR 85172x-13 allows for a fine level of control in precision applications.

3. Durable Construction: This potentiometer is built with a rugged body made of baked enamel coated aluminum, ensuring it can handle tough environments and remains functional.

4. Wide Ranging Operating Temperature: Operating temperature range of -25 C to 85 C allows for versatility in various applications.

5. Easy Installation: The 1/4-20 mounting pattern makes it simple to mount and install this potentiometer into most systems.

1. Limited Current Capacity: This potentiometer cannot handle large currents, which may limit its usage in high current applications.

2. Relatively Expensive: Compared to other standard potentiometers, this one is relatively expensive due to its high resistance and fine resolution.

3. desired resistance might not be exact: Due to manufacturing tolerances, the actual resistance might not exactly match the specifications stated, which could lead to potential inaccuracies in applications where tight tolerance is required.

The DEJUR 85172x-13 Potentiometer 245-15000 has several advantages, including its high resistance, fine resolution, durable construction, wide operating temperature range, and easy installation. However, it also comes with some downsides, such as its limited current capacity, relative expense, and potential imprecision in resistance value.

Based on this information, it may be a good option for applications that require a high resistance, fine resolution, and can operate within its current capacity limitations. However, if you are looking for a potentiometer with higher current capacity, consider other options in the market with different specifications and price points. Ultimately, the choice depends on the specific requirements of your project.

Details:

Dejur 15000ohm potentiometer with box. Please see photos for more details. These are from a long time collector who used and saved thousands of components during his career.

specifications passivecompos:

• brand: Dejur
• mpn: 85172x-13
• resistance rating: 15000 Ohm

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general passivecompos:

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

offer passivecompos:

• prices: $15.00–$19.99
• item condition:
  • New – Open box
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• sold #: 27
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• started: november 24, 2024
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