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Bourns PRS12R2125K103B1 Dual-Potentiometer

The Bourns PRS12R series is a versatile 12mm rotary dual-potentiometer designed for precise control in electronic applications. Featuring various metal shaft options, it supports horizontal and vertical mounting configurations. The dual-potential design offers audio and linear tapers, making it suitable for audio equipment, instrumentation, and industrial controls. Its high insulation resistance, maximum operating voltage of 300 VAC, and durable construction ensure reliable performance across diverse environments. The product's compact size and robust mechanical characteristics make it ideal for space-constrained installations requiring precise adjustment and long operational life.

Authorized Distributors
Source:Newark
Part No:PRS12R-2125K-103B1
Stock:999
Inv Date:05-28-2026
Price: Unit price: $0.9
Buy/RFQ:
Source:DigiKey
Part No:PRS12R-2125K-103B1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.68529
Buy/RFQ:
Source:DigiKey
Part No:PRS12R-2125K-103B1
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:PRS12R-2125K-103B1
Stock:75
Inv Date:05-29-2026
Price: Unit price: $3.2
Buy/RFQ:
Part No:PRS12R-2125K-103B1
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:
Part No:PRS12R-2125K-103B1
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:

Bourns PRS12R2125K103B1 Dual-Potentiometer Specifications:

  • Tapers: Audio, Linear
  • Resistance Range: 5k ohms to 500k ohms
  • Maximum Operating Voltage: 300 VAC
  • Insulation Resistance: 100 megohms minimum @ 250V DC
  • Dielectric Withstanding Voltage: 300 VAC min.
  • Power Rating: 0.05 W
  • Mechanical Angle: 300° with 5° max detent
  • Rotational Life: 10,000 cycles minimum
  • Operating Temperature: -10°C to +70°C
  • Mounting: Surface mount, with metal shaft options
  • Shaft Diameter: 12 mm
  • Hardware: Flat washer and hex nut supplied
  • Shaft Styles: Flatted, knurled, slotted
  • Wave Soldering Temp: 260°C for 5s
  • Manual Soldering Temp: 350°C for 3s
  • Dimensions: Compact size suitable for space-constrained applications

Buy the Bourns Series PRS12R Rotary Dual-Potentiometer: PRS12R2125K103B1

Purchase the Bourns Series PRS12R2125K103B1 dual-potentiometer online today and enhance your electronic control systems with a high-quality, reliable, and compact component. Designed for precise adjustment, this 12mm rotary device offers various shaft options like flatted, knurled, and slotted styles, supporting both horizontal and vertical mounting. Its audio and linear tapers make it ideal for audio and industrial applications. Built to last with a mechanical angle of 300°, high insulation resistance, and operating voltage of 300 VAC, it guarantees durability and consistent performance in demanding environments. Buy now to elevate your control solutions.

Order your Bourns Series PRS12R2125K103B1 precision dual-potentiometer today and ensure reliable control in your electronic projects.

Frequently Asked Questions

Where can I buy Bourns PRS12R2125K103B1?

You can click on the BUY or RFQ button to purchase PRS12R2125K103B1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PRS12R2125K103B1?

You can download the PRS12R2125K103B1 datasheet or visit the Bourns website for support.

Who is the manufacturer of PRS12R2125K103B1?

Bourns

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