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Bourns 3386V1103LF Square Trimming Potentiometer

The Bourns 3386V-1-103LF is a versatile 3/8" square trimming potentiometer ideal for a wide range of industrial applications requiring precise adjustment. Its sealed design ensures durability in harsh environments, while RoHS compliance meets environmental standards. Available with features like a knob for finger adjustment and an extended shaft, this trimpot offers flexibility in design and integration. The potentiometer's robust construction and reliable performance make it suitable for applications in consumer electronics, industrial equipment, and automotive systems.

Authorized Distributors
Source:Newark
Part No:3386V-1-103LF
Stock:259
Inv Date:05-28-2026
Price: Unit price: $1.85
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Source:DigiKey
Part No:3386V-1-103LF
Stock:159
Inv Date:05-28-2026
Price: Unit price: $1.73
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Part No:3386V-1-103LF
Stock:1069
Inv Date:05-29-2026
Price: Unit price: $1.69
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Part No:3386V-1-103LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.73
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Part No:3386V-1-103LF
Stock:1355
Inv Date:05-28-2026
Price: Unit price: $0.773
Buy/RFQ:
Part No:3386V-1-103LF
Stock:1355
Inv Date:05-28-2026
Price: Unit price: $0.773
Buy/RFQ:

Bourns 3386V1103LF 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 available']
  • 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 (96 hours, 2 % ΔTR, 10 Megohms min.)
  • Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Load Life: 1,000 hours 0.5 watt @ 70 °C (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 3386V1103LF?

You can click on the BUY or RFQ button to purchase 3386V1103LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386V1103LF?

You can download the 3386V1103LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386V1103LF?

Bourns

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