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Bourns 3299P1104 3/8 Square Trimmer Potentiometer

The Bourns 3299P-1-104 is a precision trimming potentiometer designed for a wide range of industrial and commercial applications. This multiturn potentiometer provides fine adjustment capabilities, making it suitable for calibration and trimming in circuits where accurate resistance values are critical. It features a robust construction, sealed design, and a wide temperature range, ensuring reliable performance in demanding environments. The potentiometer is available in various resistance values and terminal styles to meet specific application requirements. Its compact size and ease of integration make it a versatile solution for designers seeking precise control and adjustment in their electronic systems.

Authorized Distributors
Source:DigiKey
Part No:3299P-1-104
Stock:193
Inv Date:05-28-2026
Price: Unit price: $4.46
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Part No:3299P-1-104
Stock:252
Inv Date:05-29-2026
Price: Unit price: $4.46
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Part No:3299P-1-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.46
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Part No:3299P-1-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:3299P-1-104
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.67
Buy/RFQ:

Bourns 3299P1104 3/8 Square 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
  • Seal Test: 85 °C Fluorinert Humidity
  • Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Load Life: 1,000 hours 0.5 watt @ 70 °C
  • Rotational Life: 200 cycles
  • 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 3299P1104?

You can click on the BUY or RFQ button to purchase 3299P1104 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3299P1104?

You can download the 3299P1104 datasheet or visit the Bourns website for support.

Who is the manufacturer of 3299P1104?

Bourns

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