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Bourns 3329H1503LF 1/4 ˝ Round Trimming Potentiometer

The Bourns 3329H-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 various environments, and is RoHS compliant, meeting environmental standards. It's available with multiple terminal styles and packaging options, including tape and reel, making it suitable for both manual assembly and automated production processes. The potentiometer's adjustable resistance allows for fine-tuning of circuits, making it ideal for trimmer applications and other precision control tasks. It is listed on the QPL for style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035.

Authorized Distributors
Source:Newark
Part No:3329H-1-503LF
Stock:125
Inv Date:05-28-2026
Price: Unit price: $3.51
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Source:DigiKey
Part No:3329H-1-503LF
Stock:3718
Inv Date:05-28-2026
Price: Unit price: $2.84
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Part No:3329H-1-503LF
Stock:1231
Inv Date:05-29-2026
Price: Unit price: $2.84
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Part No:3329H-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.54
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Part No:3329H-1-503LF
Stock:800
Inv Date:05-28-2026
Price: Unit price: $1.29
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Part No:3329H-1-503LF
Stock:800
Inv Date:05-28-2026
Price: Unit price: $1.29
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Part No:3329H-1-503LF
Stock:21
Inv Date:05-29-2026
Price: N/A
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Bourns 3329H1503LF 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
  • 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 3329H1503LF?

You can click on the BUY or RFQ button to purchase 3329H1503LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3329H1503LF?

You can download the 3329H1503LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3329H1503LF?

Bourns

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