140-194 SPECTROL Precision Potentiometer Res Tol Nos

Review SPECTROL Model Precision Potentiometer 2k Ohm /-5% Res Tol Nos

The Spectrol 140-194 Precision Potentiometer is a high-performance rotary controller designed for applications that demand accurate and consistent voltage division. With a resistance range of 2.0 kilohms and a tolerance of /-5%, this potentiometer offers a high degree of precision and stability.

The potentiometer's body is constructed from a robust and durable material, ensuring reliable operation in various environments. Its linear taper design provides a smooth and consistent resistance curve, making it ideal for applications such as volume control in audio systems or gain adjustment in instrumentation.

The Spectrol 140-194 Precision Potentiometer features a 1/4-20 mounting thread, allowing easy integration into a wide range of systems. Its compact size and low profile make it suitable for space-constrained applications.

This potentiometer is designed to meet the highest standards of precision and reliability. It undergoes rigorous testing during manufacturing to ensure that it meets the specified tolerances. The use of high-quality materials and advanced manufacturing processes results in a potentiometer that provides consistent and accurate performance over its entire lifespan.

In summary, the Spectrol 140-194 Precision Potentiometer is a high-performance rotary controller that offers a wide resistance range with a high degree of precision and stability. Its robust construction, smooth linear taper design, and easy-to-mount 1/4-20 thread make it a versatile and reliable solution for various applications.

The Spectrol 140-194 precision potentiometer is a 2-kilohm variable resistor that provides a resistance tolerance of 2k/-5, making it suitable for precise voltage division and control applications. Let's discuss some potential advantages and disadvantages of using this potentiometer in your projects.

1. High Precision: With a resistance tolerance of 2k/-5, this potentiometer offers high precision, making it ideal for applications where exact voltage control is essential.

2. Linear Taper: The linear taper design ensures that the resistance changes evenly and consistently across the potentiometer's entire rotation angle. This is beneficial for voltage control applications, as the output voltage will be proportional to the potentiometer's rotation.

3. Stable Performance: The potentiometer's stable performance ensures that the resistance value remains consistent over a wide temperature range, making it suitable for use in various environments.

4. Low Leakage Current: The potentiometer has a low leakage current, which can help minimize power consumption and reduce the potential for unwanted voltage shifts.

1. Higher Cost: Compared to standard potentiometers, high-precision models like the Spectrol 140-194 tend to be more expensive due to the increased manufacturing complexity and materials used.

2. Lower Power Handling Capability: This potentiometer is rated for a maximum power dissipation of 0.5 watts, which may not be suitable for high-power applications.

3. Smaller Size: Due to the high precision requirements, the potentiometer may be smaller in size than standard models, which could impact its ease of use in certain applications.

In conclusion, the Spectrol 140-194 precision potentiometer offers high precision, stable performance, and low leakage current, making it an excellent choice for voltage control applications that require precise voltage division. Its disadvantages include a higher cost, lower power handling capability, and smaller size. If the advantages align with your project requirements, it is recommended to consider using this potentiometer. However, if your project does not require the high level of precision, a standard potentiometer may be a more cost-effective and practical option.

Details:

Bin db845-balk. Spectrol model 140-194 precision potentiometer, 2k ohm, /-5% res tol, nos.

specifications passivecompos:

• brand: Spectrol
• mpn: 140-194
• tolerance rating: 5
• resistance rating: 2k

offer passivecompos:

• price: $49.95
• item condition: New – Open box
• started: february 3, 2026
• options: ship-to-home
• sold #: 10
• availability: in stock
• in stock #: 1

returns passivecompos:

• policy: no returns

general passivecompos:

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

payments passivecompos:

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

seller passivecompos:

• # reviews: 540
• rating: 99.7%
• city: west chester, pennsylvania

shipping passivecompos:

• type: calculated
• class: standard
• carrier: usps
• transit: 4-10 days
• service: usps ground advantage