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Bourns 3386X1105TLF 3/8 Square Trimpot

The Bourns 3386 series trimming potentiometers are versatile components used for precise adjustment in a wide range of industrial and consumer applications. These potentiometers offer a compact size, robust construction, and reliable performance. The 3386X-1-105TLF model, in particular, is a 3/8” square trimmer with a cermet resistive element, providing excellent stability and low noise. It is RoHS compliant and available with various options like extended shafts and finger adjustment knobs to suit different design requirements. Common applications include calibration, volume control, and fine-tuning in electronic equipment.

Authorized Distributors
Source:DigiKey
Part No:3386X-1-105TLF
Stock:139
Inv Date:05-28-2026
Price: Unit price: $2.25
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Part No:3386X-1-105TLF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.25
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Part No:3386X-1-105TLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:3386X-1-105TLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.35
Buy/RFQ:
Part No:3386X-1-105TLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.35
Buy/RFQ:

Bourns 3386X1105TLF 3/8 Square Trimpot Specifications:

  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±10 %
  • Absolute Minimum Resistance: 2 ohms max.
  • Contact Resistance Variation: 2 % or 3 ohms max.
  • Adjustability: Infinite
  • Voltage Divider: ±0.05 %
  • Resolution: 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 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 3386X1105TLF?

You can click on the BUY or RFQ button to purchase 3386X1105TLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386X1105TLF?

You can download the 3386X1105TLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386X1105TLF?

Bourns

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