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Bourns 3329W1503LF 1/4 ˝ Round Trimming Potentiometer

The Bourns 3329W-1-503LF is a versatile 1/4˝ round trimpot potentiometer designed for a wide range of industrial applications. This potentiometer offers a sealed construction, ensuring reliability in harsh environments, and is RoHS compliant, meeting environmental standards. It features multiple terminal styles, allowing for flexible integration into various circuits. Meeting QPL requirements for both MIL-PRF-22097 and MIL-PRF-39035, this component is suitable for high-reliability applications. Its adjustable design and compact size make it ideal for trimmer applications and fine-tuning circuits.

Authorized Distributors
Source:Newark
Part No:3329W-1-503LF
Stock:102
Inv Date:05-28-2026
Price: Unit price: $2.83
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Source:DigiKey
Part No:3329W-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.4534
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Source:DigiKey
Part No:3329W-1-503LF
Stock:102
Inv Date:05-28-2026
Price: Unit price: $1.74
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Part No:3329W-1-503LF
Stock:114
Inv Date:05-29-2026
Price: Unit price: $4.5
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Part No:3329W-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.49
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Part No:3329W-1-503LF
Stock:102
Inv Date:05-28-2026
Price: Unit price: $2.26
Buy/RFQ:
Part No:3329W-1-503LF
Stock:102
Inv Date:05-28-2026
Price: Unit price: $2.26
Buy/RFQ:
Part No:3329W-1-503LF
Stock:3
Inv Date:05-29-2026
Price: N/A
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Bourns 3329W1503LF 1/4 ˝ Round Trimming Potentiometer Specifications:

  • Resistance Range: 10 to 1 megohm
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 2 ohms
  • Contact Resistance Variation: 3.0 % or 3 ohms max.
  • Adjustment Angle: 240 ° nom.
  • Power Rating @ 85 °C: 0.5 watt
  • Power Rating @ 150 °C: 0 watt
  • Temperature Range: -55 °C to +150 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Seal Test: 85 °C Fluorinert
  • Vibration: 30 G
  • Shock: 100 G
  • Load Life: 1,000 hours
  • Rotational Life: 200 cycles
  • Mechanical Angle: 260 ° nom.
  • Torque: 5.0 oz-in. max.
  • Stop Strength: 5.0 oz -in. min.
  • Weight: 0.02 oz
  • Marking: Manufacturer’s trademark, resistance code, date code, manufacturer’s model number and style

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Frequently Asked Questions

Where can I buy Bourns 3329W1503LF?

You can click on the BUY or RFQ button to purchase 3329W1503LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3329W1503LF?

You can download the 3329W1503LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3329W1503LF?

Bourns

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