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Bourns 3352E1503LF Round Trimmer Potentiometer

The Bourns 3352E-1-503LF is a precision round trimmer potentiometer designed for a wide range of industrial applications requiring fine adjustment. Its stable cermet element provides infinite resolution and excellent stability over time. The potentiometer is RoHS compliant, meeting environmental standards, and features a compact design suitable for space-constrained applications. It's ideal for calibration, tuning, and adjustment in electronic circuits, offering reliable performance and ease of use.

Authorized Distributors
Source:DigiKey
Part No:3352E-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.34
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Part No:3352E-1-503LF
Stock:489
Inv Date:05-29-2026
Price: Unit price: $3.96
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Part No:3352E-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.95
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Part No:3352E-1-503LF
Stock:450
Inv Date:05-28-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:3352E-1-503LF
Stock:450
Inv Date:05-28-2026
Price: Unit price: $2.79
Buy/RFQ:

Bourns 3352E1503LF Round Trimmer Potentiometer Specifications:

  • Standard Resistance Range: 10 to 2 megohms
  • Resistance Tolerance: ±20 % std.
  • Absolute Minimum Resistance: 2 ohms max.
  • Contact Resistance Variation: 1.0 % or 1 ohm max.
  • Adjustability Voltage Divider: ±0.05 %
  • Rheostat: ±0.25 %
  • Resolution: Infinite
  • Dielectric Strength Sea Level: 500 vac
  • Dielectric Strength 80,000 Feet: 350 vac
  • Adjustment Angle: 205 ° nom.
  • Power Rating (250 volts max.) 85 °C: 0.50 watt
  • Power Rating (250 volts max.) 125 °C: 0 watt
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/ºC (2K & up)
  • Humidity: MIL-STD-202 Method 103
  • Vibration: 30 G
  • Shock: 100 G
  • Load Life: 1,000 hours 0.5 watt @ 85 °C
  • Rotational Life: 200 cycles
  • Mechanical Angle: 250 ° nom.
  • Torque: 3.0 oz-in. max.
  • Stop Strength: 8 oz -in. min.
  • Terminals: Solderable pins
  • Weight: 0.01 oz.
  • Marking: Manufacturer’s trademark, resistance value and model number
  • Standard Packaging: 100 pcs. per bag
  • Adjustment Tool: H-90

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Frequently Asked Questions

Where can I buy Bourns 3352E1503LF?

You can click on the BUY or RFQ button to purchase 3352E1503LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3352E1503LF?

You can download the 3352E1503LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3352E1503LF?

Bourns

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