1346531 CENTRALAB Dual Potentiometer Shaft

Review CENTRALAB Vintage Dual Potentiometer Metal Shaft Used Usa

The Centralab 1346531 Dual Potentiometer B4991-010 is a versatile and high-performance component designed for various applications where precise voltage or resistance control is required. This potentiometer comes as a dual unit, meaning it consists of two independent potentiometers mounted on the same shaft, providing users with the ability to control two variables simultaneously.

The Centralab 1346531 Dual Potentiometer is built with robust and durable materials, ensuring long-lasting performance and reliability. Each potentiometer features a 10-turn linear taper design, allowing for fine adjustments and accurate calibration. The total resistance per potentiometer is 10,000 ohms, with a 250-ohm resistance per turn. This makes it suitable for a wide range of applications, including audio volume control, gain control in circuits, and resistance measurement.

The shaft of this dual potentiometer is made from a high-quality, smooth, and non-magnetic material, ensuring consistent performance and minimal wear. It also features a knurled sleeve for easy gripping and precise adjustments. The potentiometer is housed in a rugged, epoxy-coated metal casing that protects it from environmental factors and ensures a stable electrical connection.

The Centralab 1346531 Dual Potentiometer B4991-010 is compatible with a wide range of voltage levels, making it a versatile solution for various applications. It can operate efficiently in voltages ranging from 3V to 50V DC. The potentiometer also features a low leakage current, ensuring minimal power consumption and maintaining consistent performance over extended periods.

In conclusion, the Centralab 1346531 Dual Potentiometer B4991-010 is a high-quality, reliable, and versatile component that offers the benefits of two independent potentiometers on a single shaft. Its robust design, precise linear taper, and compatibility with a wide range of voltage levels make it an ideal choice for various applications where accurate voltage or resistance control is essential.

Centralab's 1346531 Dual Potentiometer B4991-010 Shaft is a common type of adjustable resistor used in various electrical applications. Here are some pros and cons that might help you decide whether to purchase this potentiometer:

1. Versatile: This potentiometer can be used in a wide range of applications, including audio equipment, automotive systems, industrial controls, and more.

2. Durable: Centralab is known for manufacturing high-quality components, and this potentiometer is no exception. It is built to withstand harsh environments and heavy usage.

3. Easy to Use: The dual potentiometer design allows for independent control of two resistive elements, making it a convenient choice for applications that require adjustable resistance in multiple places.

4. Affordable: Compared to other brands and models, the Centralab 1346531 Dual Potentiometer is relatively inexpensive, making it a cost-effective option for many projects.

1. Limited Resistance Range: The resistance range of this potentiometer is not as wide as some other models, with a maximum resistance of 10K ohms per potentiometer.

2. Requires External Power Source: This potentiometer requires an external power source to operate, which may add to the overall cost and complexity of the project.

3. Manual Adjustment: While the potentiometer provides precise control over resistance, the adjustment process is manual, which may not be suitable for applications that require quick or automatic adjustments.

The Centralab 1346531 Dual Potentiometer B4991-010 Shaft is a reliable and cost-effective option for applications that require independent adjustable resistance. Its durability and versatility make it a popular choice in various industries. However, its limited resistance range and manual adjustment may not be suitable for all applications. Ultimately, the decision to purchase this potentiometer depends on the specific requirements of your project.

If you are looking for a cost-effective and reliable solution for independent adjustable resistance, the Centralab 1346531 Dual Potentiometer B4991-010 Shaft is a good choice. However, if you require a wider resistance range or automatic adjustment, you may want to consider other models or brands. It is always a good idea to carefully evaluate the specifications and requirements of your project before making a purchase.

Details:

Fully functional though cosmetic wear is visible. Ideal for vintage amplifier or radio restoration. Metal and composite construction shows typical oxidation, light surface corrosion, wear from age. Brand and part number are clearly engraved.

Features a double-ganged rotary potentiometer with metal shaft and 6 solder lugs per wafer, often used in classic radios vintage electronics. Vintage Centralab dual potentiometer, model 1346531 B4991-010, usa made.

specifications passivecompos:

• brand: Centralab
• mpn: 1346531
• type: Dual Gang Potentiometer
• termination style: Lug
• mounting style: Panel Mount
• material: Metal
• country of origin: United States
• shape: Round
• unit type: Unit

offer passivecompos:

• started: april 18, 2026
• in stock #: 2
• options: ship-to-home
• availability: in stock
• sold #: 7
• best offers: true
• prices: $19.00–$20.00
• item condition: Used

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• service: usps ground advantage
• type: calculated
• carrier: usps
• transit: 5-10 days
• class: standard

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• policy: no returns

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• rating: 100.0%
• # reviews: 644
• city: sacramento, california

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

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