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Bourns PRS12R4025F103B1 Dual Rotary Potentiometer

The Bourns PRS12R dual-potentiometer features a 12 mm rotary design with metal shafts suitable for both horizontal and vertical mounting. It offers audio and linear tapers with resistance ranges from 5k ohms to 500k ohms, residual resistance max 0.6%, and insulation resistance of at least 100 megohms. Designed for dependable performance, it has a rotational angle of 300°, mechanical life of 10,000 cycles, and compatibility with RoHS standards. Ideal for audio equipment, control panels, and industrial electronics, it provides durable, precise adjustment capabilities.

Authorized Distributors
Source:Newark
Part No:PRS12R-4025F-103B1
Stock:861
Inv Date:05-28-2026
Price: Unit price: $0.9
Buy/RFQ:
Source:DigiKey
Part No:PRS12R-4025F-103B1
Stock:844
Inv Date:05-28-2026
Price: Unit price: $2.54
Buy/RFQ:
Part No:PRS12R-4025F-103B1
Stock:973
Inv Date:05-29-2026
Price: Unit price: $2.54
Buy/RFQ:
Part No:PRS12R-4025F-103B1
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:

Bourns PRS12R4025F103B1 Dual Rotary Potentiometer Specifications:

  • Tapers: Audio, Linear
  • Resistance Range: 5k ohms to 500k ohms
  • Residual Resistance: Max 0.6%
  • Insulation Resistance: ≥100 megohms @ 250V DC
  • Operating Voltage: Maximum 50 VAC / 10 V DC
  • Power Rating: 0.05 W
  • Rotational Angle: 300°
  • Mechanical Life: 10,000 cycles minimum
  • Environmental Temperature: -10°C to +70°C
  • Mechanical Torque: Starting & Running 10-150 gf-cm, Detent 20-200 gf-cm
  • Shaft Types: Flatted, Knurled, Slotted
  • Dimensions: Approximate diameter 12 mm, length varies per model
  • RoHS compliant

Buy the Buy Bourns Rotary Metal Shaft Dual-Potentiometer Part Number PRS12R4025F103B1 Online

Purchase the Bourns PRS12R dual-potentiometer online today. This 12 mm rotary control offers reliable linear and audio tapers, resistance up to 500k ohms, and a robust metal shaft for durability. Designed for engineering, industrial, and audio applications, it provides precise adjustments with a rotational angle of 300° and a mechanical life of 10,000 cycles. Ideal for professional settings, it ensures stable performance and easy installation. Order now to enhance your electronic projects with this high-quality component.

Buy Bourns PRS12R dual-potentiometer now and experience durable, precise control with excellent resistance options for industrial and audio electronics.

Frequently Asked Questions

Where can I buy Bourns PRS12R4025F103B1?

You can click on the BUY or RFQ button to purchase PRS12R4025F103B1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PRS12R4025F103B1?

You can download the PRS12R4025F103B1 datasheet or visit the Bourns website for support.

Who is the manufacturer of PRS12R4025F103B1?

Bourns

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