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Bourns PRS12R2125F103B1 Dual-Potentiometer

The Bourns PRS12R series offers 12 mm rotary dual-potentiometers with metal shafts suitable for horizontal and vertical mounting. These potentiometers feature audio and linear tapers, a control range up to 500k ohms, and robust electrical characteristics including insulation resistance of 100 megohms and maximum power ratings of 0.05 W. Designed for precision control in audio, instrumentation, and automation applications, they feature a dual-pot configuration with a shaft angle of 300°, high rotational life of 10,000 cycles, and RoHS compliance for eco-friendly manufacturing.

Authorized Distributors
Source:Newark
Part No:PRS12R-2125F-103B1
Stock:990
Inv Date:05-28-2026
Price: Unit price: $0.9
Buy/RFQ:
Source:DigiKey
Part No:PRS12R-2125F-103B1
Stock:24
Inv Date:05-28-2026
Price: Unit price: $2.54
Buy/RFQ:
Part No:PRS12R-2125F-103B1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.54
Buy/RFQ:
Part No:PRS12R-2125F-103B1
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:

Bourns PRS12R2125F103B1 Dual-Potentiometer Specifications:

  • Shaft Options: Metal, flat, knurled, slotted
  • Mounting: Horizontal & vertical
  • Taper: Audio, Linear
  • Resistance Range: 5k ohms to 500k ohms
  • Insulation Resistance: 100 megohms min @ 250V DC
  • Maximum Power Rating: 0.05 W
  • Operating Voltage: 50 VAC / 10 V DC
  • Rotational Angle: 300° ±5°
  • Rotational Life: 10,000 cycles minimum
  • Mechanical Torque: Starting & Running 10-150 gf-cm
  • Hardware: Flat washer and hex nut included
  • Electrical Tolerance: R <250k ohms 420%, R=250k ohms +30%
  • Environmental: Operating temperature -10°C to +70°C
  • Certifications: RoHS compliant
  • Dimensions: Various mounting configurations, typical shaft length approx. 12 mm

Buy the Buy Bourns PRS12R Series Dual-Potentiometer Part Number PRS12R2125F103B1 Online

Order the Bourns PRS12R dual-potentiometer online today for high-quality electrical control. Featuring metal shafts, a 300° rotation angle, resistance up to 500k ohms, and RoHS compliance, this versatile component is ideal for audio, instrumentation, and automation projects. Its robust electrical characteristics include insulation resistance of 100 megohms and a power rating of 0.05 W, ensuring durability and precision. Easy to mount in various configurations, it guarantees long-lasting performance and precise control for demanding applications.

Buy Bourns PRS12R series dual-potentiometer now and experience reliable control with high rotational life and precise resistance adjustment.

Frequently Asked Questions

Where can I buy Bourns PRS12R2125F103B1?

You can click on the BUY or RFQ button to purchase PRS12R2125F103B1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PRS12R2125F103B1?

You can download the PRS12R2125F103B1 datasheet or visit the Bourns website for support.

Who is the manufacturer of PRS12R2125F103B1?

Bourns

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