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Bourns 3386P1505LF Square Trimpot Trimming Potentiometer

The Bourns 3386P-1-505LF is a versatile 3/8” square trimming potentiometer, ideal for applications requiring precise adjustment. This potentiometer offers a compact design, robust construction, and a wide range of features including RoHS compliance, extended shaft options, and knob adjustments for finger control. It's commonly used in industrial equipment, instrumentation, and consumer electronics where fine-tuning of resistance is required. The potentiometer's sealed design ensures reliable performance in various environmental conditions, making it a dependable choice for demanding applications.

Authorized Distributors
Source:Newark
Part No:3386P-1-505LF
Stock:1978
Inv Date:05-28-2026
Price: Unit price: $1.49
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Source:DigiKey
Part No:3386P-1-505LF
Stock:1246
Inv Date:05-28-2026
Price: Unit price: $1.36
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Part No:3386P-1-505LF
Stock:1767
Inv Date:05-29-2026
Price: Unit price: $1.36
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Part No:3386P-1-505LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.36
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Part No:3386P-1-505LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.904
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Part No:3386P-1-505LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.904
Buy/RFQ:

Bourns 3386P1505LF Square Trimpot Trimming Potentiometer Specifications:

  • Features: Single Turn / Cermet / Industrial / Sealed, Available on tape and reel, Available with a knob for fi nger adjust, Available with extended shaft, Available with cross-slot rotor, Top and side adjust types (F, P, H, W, X most popular)
  • Electrical Characteristics: Standard 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 Voltage Divider: ±0.05 %, Rheostat: ±0.15 %, Resolution: Infinite, Insulation Resistance: 500 vdc. 1,000 megohms min., Dielectric Strength Sea Level: 900 vac, Adjustment Angle: 280 ° nom.
  • Environmental Characteristics: Power Rating (300 volts max.): 0.5 watt @ 85 °C, Temperature Range: -55 °C to +125 °C, Seal Test: 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)
  • Physical Characteristics: 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
  • Standard Resistance Table: See table in datasheet
  • Model Style: Standard or Modified, -1 = Standard Product, -EY5 = Extended Shaft
  • Packaging Designator: Blank = Tube (Standard), R = Tape & Reel (W and U Pin Styles Only), A = Ammo Pack (W and U Pin Styles Only)
  • Terminations: LF = 100 % Tin-plated (RoHS compliant), Blank = 90 % Tin / 10 % Lead-plated (Standard)
  • Knob option: Available only in standard tube packaging
  • Flammability: U.L. 94V-0
  • Standard Packaging: 50 pcs. per tube
  • Wiper: 50 % (Actual TR) ±10 %
  • Adjustment Tool: H-90

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Frequently Asked Questions

Where can I buy Bourns 3386P1505LF?

You can click on the BUY or RFQ button to purchase 3386P1505LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3386P1505LF?

You can download the 3386P1505LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3386P1505LF?

Bourns

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