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300A-31 CTS CORPORATION Potentiometer Switch

300A-31 CTS CORPORATION Potentiometer Switch
Product Information
BrandCTS CORPORATION
Manufacturer Part Number300A-31
Part TypeSWITCH

Review CTS CORPORATION 12k Potentiometer Switch

The CTS 300A-31 12K Potentiometer Switch is a high-quality, versatile electronic component designed for various applications where precise voltage control is required. This potentiometer switch, manufactured by CTS Corporation, boasts an impressive 12K ohms resistance, making it suitable for a wide range of voltage dividing circuits.

This potentiometer switch is a three-terminal device, with one terminal serving as the input or wiper, another as the fixed resistance or ground, and the third as the output or switch. The wiper can be rotated to change the resistance between the input and ground terminals, thereby controlling the voltage output at the switch terminal.

The CTS 301A-31 12K Potentiometer Switch is built with a robust, linear carbon composition resistive element. This element ensures stable and accurate resistance values, even under varying temperatures and voltages. The potentiometer switch features a durable, high-temperature epoxy resin housing, which offers excellent protection against environmental factors such as moisture and dust.

The CTS 300A-31 12K Potentiometer Switch operates on voltages ranging from 10V to 25V and can handle a maximum power dissipation of 1 Watt. Its rotary design allows for easy adjustment and continuous control of voltage, making it an ideal choice for various applications in the fields of audio, automotive, industrial control, and test and measurement equipment.

In conclusion, the CTS 300A-31 12K Potentiometer Switch is a robust and reliable electronic component that offers precise voltage control and versatile application capabilities. Its high-quality design, using a carbon composition resistive element and durable epoxy resin housing, ensures stable performance even under varying temperatures and voltages. This potentiometer switch is an indispensable tool for those seeking accurate and consistent voltage control in their projects and applications.

The CTS 300A-31 12k potentiometer switch is a popular choice for various automotive and industrial applications. This potentiometer switch allows users to adjust resistance values with a rotary switch, making it suitable for volume control, fan speed adjustment, and other similar applications. Here are some pros and cons of buying this potentiometer switch:

Pros:

1. High-quality construction: CTS is a reputable brand known for producing high-quality electronic components. This potentiometer switch is built to last, with a robust design that can withstand the rigors of automotive and industrial environments.

2. Wide range of applications: The 12k resistance value makes this potentiometer switch suitable for various applications, including volume control and fan speed adjustment. It can also be used as a variable resistor in circuits that require adjustable resistance values.

3. Smooth and precise adjustment: The rotary switch provides smooth and precise adjustment, allowing users to make fine adjustments to resistance values.

4. Easy to install: This potentiometer switch is easy to install, with a simple wiring configuration and clear markings on the switch.

Cons:

1. Higher price point: Compared to some other potentiometer switches on the market, the CTS 300A-31 12k potentiometer switch is pricier.

2. Limited resistance values: This potentiometer switch comes in a fixed 12k resistance value, which may not be suitable for all applications.

3. Requires a specific wiring configuration: The potentiometer switch requires a specific wiring configuration to function correctly, which may require additional time and effort during installation.

Conclusion:

The CTS 300A-31 12k potentiometer switch is a high-quality component suitable for various automotive and industrial applications. Its smooth and precise adjustment, robust construction, and wide range of applications make it a great choice for those who require a reliable and durable potentiometer switch. However, its higher price point and limited resistance values may be a drawback for some users. Ultimately, if the resistance value and price are suitable for your application, this potentiometer switch is a solid choice that is worth the investment.

Details:

12k potentiometer with switch, nut included, switch is 5amp 20v, the pots are reading between 11k and 12k, single pole throw, on/off, dimensions: shaft length including threads: 3/4, excluding 1/2, diameter: 5/8, manufactured by: Cts.

specifications passivecompos:

  • brand: Cts Corporation
  • mpn: 300a-31
  • part type: Switch

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shipping passivecompos:

  • class: standard
  • type: fixed
  • service: standard
  • transit: 3-5 days

general passivecompos:

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

returns passivecompos:

  • policy: no returns

seller passivecompos:

  • # reviews: 39
  • rating: 100.0%
  • city: st petersburg, fl

offer passivecompos:

  • options: ship-to-home
  • sold #: 12
  • price: $35.00
  • item condition: New – Open box
  • availability: in stock
  • started: december 5, 2025
rating: 100.0% out of 100 based on 39 user ratings.
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