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Bourns 3386P1205LF Square Trimming Potentiometer

The Bourns 3386 series is a versatile line of 3/8” square trimming potentiometers, ideal for a wide range of industrial and commercial applications. These trimpots offer precise adjustment capabilities and are available in various configurations to meet specific design requirements. Features include single-turn operation, cermet resistance for stability, and RoHS compliance for environmentally conscious designs. Options such as extended shafts and finger adjustment knobs enhance usability and integration into diverse systems. The 3386P-1-205LF model is a standard offering within this series, providing a reliable and cost-effective solution for trimming and calibration needs.

Authorized Distributors
Source:Newark
Part No:3386P-1-205LF
Stock:800
Inv Date:05-28-2026
Price: Unit price: $1.47
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Source:DigiKey
Part No:3386P-1-205LF
Stock:689
Inv Date:05-28-2026
Price: Unit price: $1.36
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Part No:3386P-1-205LF
Stock:541
Inv Date:05-29-2026
Price: Unit price: $1.36
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Part No:3386P-1-205LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.39
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Part No:3386P-1-205LF
Stock:6
Inv Date:05-29-2026
Price: N/A
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Bourns 3386P1205LF 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
  • Voltage Divider: ±0.05 %
  • Rheostat: ±0.15 %
  • 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 96 hours
  • 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 3386P1205LF?

You can click on the BUY or RFQ button to purchase 3386P1205LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386P1205LF?

You can download the 3386P1205LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386P1205LF?

Bourns

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