3610S-1-101 BOURNS Precision Knobpot Potentiometer

Review BOURNS Precision Knobpot Potentiometer 100 Ohms

The Bourns 3610S-1-101 is a high-precision rotary potentiometer designed for applications that require accurate and stable voltage division. This potentiometer features a linear taper, which means that the resistance changes linearly with respect to the angle of rotation.

The 3610S-1-101 has a 100k resistance value at 25 C with a tolerance of /- 1%. This value remains relatively constant over the operating temperature range of -40 C to 85 C, ensuring reliable voltage division. The wiper contact resistance is also low, at 10 milliohms maximum at 25 C, contributing to the potentiometer's high precision.

This Bourns potentiometer is housed in a compact, epoxy-coated, and RoHS-compliant casing. The shaft is made of brass and is 6.35mm long, while the diameter of the knob is 13.2mm. The knob is also made of brass and has a flat top for easy gripping. The potentiometer is suitable for both vertical and horizontal mounting and can be easily installed using the provided mounting hardware.

The Bourns 3610S-1-101 potentiometer is known for its excellent stability and low noise level, making it an ideal choice for applications such as laboratory equipment, test instruments, and precision control systems. It can handle a maximum power dissipation of 0.5 watts and operates on a voltage range of 10V max. The potentiometer also features a sealed construction, ensuring a long service life even in harsh environments.

In summary, the Bourns 3610S-1-101 is a high-precision, linear taper potentiometer with a 100k resistance value and a tolerance of /- 1%. It features a compact, epoxy-coated casing, low contact resistance, and excellent stability, making it suitable for a wide range of precision voltage division applications.

The Bourns 3610S-1-101 is a precision knobpot potentiometer, which is a type of variable resistor commonly used in various electronic applications. This component allows for the adjustment of electrical parameters such as volume, gain, or other control functions. Let's discuss the pros and cons of using this potentiometer in your projects.

1. High Precision: The Bourns 3610S-1-101 offers a high degree of precision with a tolerance of /- 1% and a TCR of 25 ppm/ C. This makes it suitable for applications where accurate and consistent resistance adjustments are required.

2. Low Tangential Force: The knob on this potentiometer is designed to require minimal force to turn, which makes it a good choice for applications where the user needs to make frequent adjustments, such as in test equipment, lab instrumentation, or sound systems.

3. Robust Construction: The potentiometer's heavy-duty construction includes a baked-enamel core and a phenolic insulator, which contribute to its durability and reliability in various environments.

4. Wide Operating Temperature: The potentiometer can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of applications and environments.

1. Higher Cost: Compared to standard potentiometers, the Bourns 3610S-1-101's high precision and robust construction result in a higher cost.

2. Slightly Larger Size: Due to its heavy-duty construction, this potentiometer may be slightly larger in size than standard options, which could impact the design of your project.

In conclusion, the Bourns 3610S-1-101 precision knobpot potentiometer offers high precision, low tangential force, robust construction, and a wide operating temperature range, making it an excellent choice for applications where these features are essential. Its higher cost and slightly larger size may be drawbacks for some projects, but the benefits often outweigh the additional cost and space requirements.

If you are looking for a high-precision potentiometer with a low tangential force for your project, the Bourns 3610S-1-101 is a solid recommendation. However, if cost or size is a significant concern, you may want to consider a standard potentiometer with a lower tolerance and less robust construction.

Details:

Bourns 3610S-1-101 precision knobpot potentiometer 100 ohms.

specifications passivecompos:

• brand: Bourns
• mpn: 3610s-1-101
• type: Potentiometer Knob
• resistance rating: 100 O

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• # reviews: 400
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• city: tucson, arizona

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offer passivecompos:

• in stock #: 3
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• started: august 30, 2025
• prices: $40.00–$147.87
• item condition: New – Open box
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• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers