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Bourns 3386F1202TLF Square Trimming Potentiometer

The Bourns 3386 series is a versatile line of 3/8" square trimpots, ideal for a wide range of industrial and commercial applications requiring precise adjustment. These potentiometers offer single-turn operation, cermet resistive elements for excellent stability, and sealed construction for reliable performance in harsh environments. Available configurations include top and side adjustment styles, extended shafts, and knob options for user-friendly operation. The 3386F-1-202TLF specifically provides a compact and robust solution for trimming and calibration tasks.

Authorized Distributors
Source:Newark
Part No:3386F-1-202TLF
Stock:331
Inv Date:05-28-2026
Price: Unit price: $2.44
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Source:DigiKey
Part No:3386F-1-202TLF
Stock:276
Inv Date:05-28-2026
Price: Unit price: $2.26
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Part No:3386F-1-202TLF
Stock:196
Inv Date:05-29-2026
Price: Unit price: $2.74
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Part No:3386F-1-202TLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.26
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Part No:3386F-1-202TLF
Stock:166
Inv Date:05-28-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:3386F-1-202TLF
Stock:166
Inv Date:05-28-2026
Price: Unit price: $1.39
Buy/RFQ:

Bourns 3386F1202TLF Square Trimming Potentiometer Specifications:

  • Features: Single Turn / Cermet / Industrial / Sealed
  • RoHS Compliant: Available
  • Tape and Reel: Available
  • Knob Option: Available
  • Adjustment Types: Top and side adjust types (F, P, H, W, X)
  • 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 3386F1202TLF?

You can click on the BUY or RFQ button to purchase 3386F1202TLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386F1202TLF?

You can download the 3386F1202TLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386F1202TLF?

Bourns

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