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Bourns 3386P1503LF Square Trimming Potentiometer

The Bourns 3386P-1-503LF is a versatile 3/8” square trimming potentiometer ideal for a wide range of industrial applications requiring precise adjustment. This trimpot offers a single-turn design with cermet resistance, ensuring reliable performance and durability. Available with features like extended shafts, cross-slot rotors, and knob options, it caters to diverse user needs. Its compact size and robust construction make it suitable for integration into various electronic devices and systems. The Bourns 3386 series is known for its quality and precision, making it a preferred choice for demanding applications.

Authorized Distributors
Source:Newark
Part No:3386P-1-503LF
Stock:2233
Inv Date:05-28-2026
Price: Unit price: $1.47
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Source:DigiKey
Part No:3386P-1-503LF
Stock:4683
Inv Date:05-28-2026
Price: Unit price: $1.36
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Part No:3386P-1-503LF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.36
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Part No:3386P-1-503LF
Stock:55
Inv Date:05-28-2026
Price: Unit price: $0.47
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Part No:3386P-1-503LF
Stock:1550
Inv Date:05-28-2026
Price: Unit price: $0.902
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Part No:3386P-1-503LF
Stock:1550
Inv Date:05-28-2026
Price: Unit price: $0.902
Buy/RFQ:
Part No:3386P-1-503LF
Stock:750
Inv Date:05-29-2026
Price: N/A
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Bourns 3386P1503LF Square Trimming Potentiometer Specifications:

  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 2 ohms max.
  • Contact Resistance Variation: 2 % or 3 ohms max.
  • Adjustability: Infinite
  • Insulation Resistance: 500 vdc. 1,000 megohms min.
  • 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)
  • Load LifeShock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Rotational Life: 200 cycles
  • 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
  • Flammability: U.L. 94V-0

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Frequently Asked Questions

Where can I buy Bourns 3386P1503LF?

You can click on the BUY or RFQ button to purchase 3386P1503LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386P1503LF?

You can download the 3386P1503LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386P1503LF?

Bourns

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