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Bourns PRS14R40125103A3 Rotary Dual Potentiometer

The PRS14R series is a 14mm rotary plastic shaft dual potentiometer featuring a flatted shaft option. It offers PC pin layout for board mounting with horizontal or rear-facing bushing configurations. The potentiometer does not have a detent or center tap, and is available with audio and linear taper options. Operating temperature ranges from -10°C to +70°C, with an IP40 rating. It has a rotational life of at least 15,000 cycles. Threaded bushing versions include one flat washer and one hex nut.

Authorized Distributors
Source:Newark
Part No:PRS14R-40125-103A3
Stock:895
Inv Date:05-28-2026
Price: Unit price: $0.645
Buy/RFQ:
Source:DigiKey
Part No:PRS14R-40125-103A3
Stock:978
Inv Date:05-28-2026
Price: Unit price: $1.79
Buy/RFQ:
Part No:PRS14R-40125-103A3
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.02
Buy/RFQ:
Part No:PRS14R-40125-103A3
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.266
Buy/RFQ:

Bourns PRS14R40125103A3 Rotary Dual Potentiometer Specifications:

  • Operating Temperature: -10°C to +70°C
  • Rotational Life: at least 15,000 cycles
  • Mounting: PCB pin layout, horizontal or rear-facing bushing options
  • Shaft Diameter: 14 mm, Flatted shaft option available
  • Resistance Range: standard resistance 5k ohms to 500k ohms
  • Resistance Tolerance: ±20%
  • Power Rating: 0.05 W
  • Environmental Rating: IP40
  • Mechanical Angle: 300° ±5°
  • Detent: No detent
  • Center Tap: No
  • Resistance Residual: 100 ohms
  • Insulation Resistance: minimum 100 megohms @ 250V DC
  • Dielectric Withstanding Voltage: 300 V AC at sea level
  • Soldering: wave 260°C for 5s, manual 350°C for 3s
  • Mounting Hardware: one flat washer and one hex nut provided with threaded bushing

Buy the Bourns Series PRS14R Rotary Potentiometer: PRS14R40125103A3

Experience superior control with the Bourns rotary dual potentiometer. Easy to install with PCB pin layout, available with optional bushing configurations, and designed for durability with a minimum of 15,000 cycles. Ideal for audio and linear taper adjustments in electronic devices, its robust construction ensures long-lasting performance. Whether for professional instrumentation or consumer electronics, this precision component offers reliable resistance adjustment, making it a critical part of your project. Purchase online today for fast delivery and expert support.

Buy Bourns PRS14R40125103A3 now and experience unmatched reliability and performance in precise electronic control applications.

Frequently Asked Questions

Where can I buy Bourns PRS14R40125103A3?

You can click on the BUY or RFQ button to purchase PRS14R40125103A3 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PRS14R40125103A3?

You can download the PRS14R40125103A3 datasheet or visit the Bourns website for support.

Who is the manufacturer of PRS14R40125103A3?

Bourns

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