R1378437 CTS Linear Potentiometer Push Spst Switch Shaft Amp

Review CTS 10k Linear Potentiometer Push Pull Spst Switch 1/4 Inch Shaft 3125vac

The CTS R1378437 is a linear potentiometer switch combination that offers the functionality of both a potentiometer and a single-pole, single-throw (SPST) switch in one compact package. This versatile component is suitable for various applications, particularly those requiring voltage or resistance adjustment along with a switch function.

The potentiometer section of this unit is a 10k linear type. This means it offers a continuous resistance range from 0 ohms to 10k ohms. Linear potentiometers provide a consistent resistance change as the shaft is rotated, making them ideal for applications that require precise voltage or current control. The 1/4-shaft design of this potentiometer ensures compatibility with standard 1/4-inch shaft mounting applications.

The integrated SPST switch in the CTS R1378437 is rated for a maximum voltage of 3125VAC and a maximum current of 125VAC. This makes it suitable for use in high-voltage applications, providing an additional functionality to the potentiometer. The switch operates on a push mechanism, allowing for easy activation by pressing on the shaft end.

The overall dimensions of the CTS R1378437 are 1.9 inches (48.3 mm) in length, 1.2 inches (30.5 mm) in width, and 1.0 inch (25.4 mm) in height. Its robust construction includes a molded phenolic body, ensuring durability and reliable performance even in demanding environments.

In summary, the CTS R1378437 is a 10k linear potentiometer with an integrated SPST switch designed for high-voltage applications. Its 1/4-shaft design allows for easy integration into various systems, providing both potentiometer functionality for voltage or resistance control and a switch function for on/off applications. With a maximum voltage rating of 3125VAC and a maximum current rating of 125VAC, this component offers versatility and reliability for high-power applications.

The CTS R1378437 10K Linear Potentiometer with a push-on/push-off (SPST) switch, 1/4 shaft, and a rating of 3125VAC maximum and 125VAC working voltage is a commonly used potentiometer in various electrical applications. Here are the pros and cons of buying this component:

1. Linear Potentiometer: Linear potentiometers provide a smooth and continuous resistance change, making them ideal for applications requiring precise voltage control.

2. Push-on/Push-off Switch: The SPST switch allows for easy operation and enables users to switch the potentiometer on and off as needed, providing additional safety and convenience.

3. 1/4 Shaft: The 1/4 shaft design makes it easy to mount and install the potentiometer in various applications, including audio equipment, industrial machinery, and test equipment.

4. High Voltage Rating: With a maximum voltage rating of 3125VAC, this potentiometer can be used in high voltage applications, increasing its versatility.

5. Reputable Manufacturer: CTS Corporation is a well-known manufacturer of potentiometers and other electrical components, ensuring a high level of quality and reliability.

1. Higher Cost: Compared to other types of potentiometers and switches, this component may be more expensive due to its high voltage rating and added switch functionality.

2. Size: The size of this potentiometer may be larger than some other options, which could limit its use in space-constrained applications.

3. Limited Current Capacity: With a maximum current capacity of 25mA, this potentiometer may not be suitable for high current applications.

The CTS R1378437 10K Linear Potentiometer with a push-on/push-off switch, 1/4 shaft, and a rating of 3125VAC maximum and 125VAC working voltage is a versatile and reliable component suitable for various electrical applications that require precise voltage control and a switch function. Its high voltage rating and linear operation make it an excellent choice for high voltage applications. However, its higher cost and limited current capacity may be drawbacks for some users.

If you require a potentiometer with a push-on/push-off switch, linear operation, and a high voltage rating, the CTS R1378437 is an excellent choice. However, if cost is a concern or you need a higher current capacity, you may want to consider alternative options. It is always recommended to double-check the specifications and compatibility of the component with your application before making a purchase.

Details:

This panel mount control combines smooth resistance adjustment with a convenient on/off switching function in one compact unit. Ideal for audio equipment, guitar amplifiers, control panels, and DI electronics projects. High-quality Cts 10k ohm linear taper potentiometer featuring an integrated push/pull spst switch. Features: smooth linear control response built-in push/pull on/off switch durable Cts construction standard 1/4 shaft fits common knobs ideal for combining switching and in one component.

Specifications: manufacturer: Cts part number: R1378437 resistance: 10k ohm taper: linear shaft diameter: 1/4 length : 1 mounting type: panel mount switch push/pull spst rating: 3a 125vac includes mounting nut condition: new. Applications: guitar amplifiers audio equipment industrial control panels test DI electronics projects. Cts R1378437 10k linear taper panel mount potentiometer with push/pull spst switch.

specifications passivecompos:

• brand: Cts
• mpn: R1378437
• mounting style: Panel Mount
• power rating: 3 125 Vac
• termination style: Lug
• item diameter: 25 Mm
• item length: 54 Mm
• type: Linear Taper Potentiometer
• unit type: Unit
• tolerance rating: 20
• resistance rating: 10 K

seller passivecompos:

• rating: 99.9%
• # reviews: 8027
• city: arlington, texas

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• policy: returns accepted
• method: money back
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• time: 30 days

offer passivecompos:

• in stock #: 1
• price: $12.00
• item condition: New – Open box
• sold #: 10
• started: february 27, 2026
• options: ship-to-home
• availability: in stock

general passivecompos:

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

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