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Bourns 3299X1102 Square Multiturn Trimmer Potentiometer

The Bourns 3299X-1-102 is a precision square multiturn trimmer potentiometer, engineered for demanding industrial applications. Featuring a cermet resistive element, this potentiometer provides excellent stability and reliability. Its adjustable resistance allows for fine-tuning of circuits and calibration processes, while the multiturn design enables precise adjustments. Available with a RoHS compliant option, the 3299X-1-102 is a versatile solution for a wide range of electronic designs.

Authorized Distributors
Source:DigiKey
Part No:3299X-1-102
Stock:118
Inv Date:05-28-2026
Price: Unit price: $4.17
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Part No:3299X-1-102
Stock:101
Inv Date:05-29-2026
Price: Unit price: $3.83
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Part No:3299X-1-102
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.32
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Part No:3299X-1-102
Stock:47
Inv Date:05-28-2026
Price: Unit price: $2.145
Buy/RFQ:
Part No:3299X-1-102
Stock:47
Inv Date:05-28-2026
Price: Unit price: $2.145
Buy/RFQ:

Bourns 3299X1102 Square Multiturn Trimmer Potentiometer Specifications:

  • Standard Resistance Range: 10 to 2 megohms
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 1 % or 2 ohms max.
  • Contact Resistance Variation: 1.0 % or 3 ohms max.
  • Adjustability Voltage: ±0.01 %
  • Resolution: Infinite
  • Insulation Resistance: 500 vdc. 1,000 megohms min.
  • Dielectric Strength Sea Level: 900 vac
  • Effective Travel: 25 turns nom.
  • Power Rating (300 volts max.) 70 °C: 0.5 watt
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Torque: 3.0 oz-in. max.
  • Mechanical Stops: Wiper idles
  • Weight: 0.035 oz.
  • Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
  • Wiper: 50 % (Actual TR) ±10 %
  • Flammability: U.L. 94V-0

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Frequently Asked Questions

Where can I buy Bourns 3299X1102?

You can click on the BUY or RFQ button to purchase 3299X1102 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3299X1102?

You can download the 3299X1102 datasheet or visit the Bourns website for support.

Who is the manufacturer of 3299X1102?

Bourns

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