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Bourns 3386F1502 Square Trimming Potentiometer

The Bourns 3386 series is a versatile line of 3/8" square trimming potentiometers, ideal for applications requiring precise adjustment in industrial equipment. These trimpots offer a single-turn operation, cermet resistive element for stability, and are available in sealed designs for harsh environments. Customization options include knob attachment for finger adjustment, extended shaft for remote access, and cross-slot rotor for enhanced precision. The Bourns 3386F-1-502 model provides a reliable and compact solution for a wide range of trimming applications, ensuring accurate control and performance.

Authorized Distributors
Source:DigiKey
Part No:3386F-1-502
Stock:91
Inv Date:05-28-2026
Price: Unit price: $2.22
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Part No:3386F-1-502
Stock:168
Inv Date:05-29-2026
Price: Unit price: $2.22
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Part No:3386F-1-502
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.18
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Part No:3386F-1-502
Stock:300
Inv Date:05-28-2026
Price: Unit price: $1.013
Buy/RFQ:
Part No:3386F-1-502
Stock:300
Inv Date:05-28-2026
Price: Unit price: $1.013
Buy/RFQ:

Bourns 3386F1502 Square Trimming Potentiometer Specifications:

  • Features: ['Single Turn', 'Cermet', 'Industrial', 'Sealed', 'RoHS compliant version available', 'Available on tape and reel', 'Available with a knob for finger adjust', 'Available with extended shaft', 'Available with cross-slot rotor', 'Top and side adjust types']
  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±10 % std. (.030)
  • Absolute Minimum Resistance: 2 ohms max.
  • Contact Resistance Variation: 2 % or 3 ohms max.
  • Adjustability: Infinite
  • Voltage Divider: ±0.05 %
  • Rheostat: ±0.15 %
  • Insulation Resistance: 500 vdc
  • Resolution: Infinite
  • Dielectric Strength: 900 vac (Sea Level), 350 vac (70,000 Feet)
  • Adjustment Angle: 280 ° nom.
  • Power Rating: 0.5 watt @ 85 °C, 0.1 watt @ 125 °C
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Seal Test: 85 °C Fluorinert
  • Humidity: MIL-STD-202 Method 103
  • Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
  • Rotational Life: 200 cycles (4 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
  • Mechanical Angle: 310 ° nom.
  • Torque: 5.0 oz-in. max.
  • Stop Strength: 15.0 oz -in. min.
  • Terminals: Solderable pins
  • Weight: 0.03 oz
  • Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
  • Flammability: U.L. 94V-0

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Frequently Asked Questions

Where can I buy Bourns 3386F1502?

You can click on the BUY or RFQ button to purchase 3386F1502 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386F1502?

You can download the 3386F1502 datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386F1502?

Bourns

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