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Bourns 3329H1104LF 1/4 ˝ Round Trimming Potentiometer

The Bourns 3329H-1-104LF is a versatile 1/4˝ round trimpot potentiometer designed for a wide range of industrial applications. Its cermet resistive element provides excellent stability and reliability, while the sealed construction ensures robust performance in harsh environments. Available with multiple terminal styles and RoHS compliant versions, this potentiometer is ideal for trimmer circuits and various processing applications. It is listed on the QPL for style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035, demonstrating its adherence to stringent military specifications.

Authorized Distributors
Source:Newark
Part No:3329H-1-104LF
Stock:18
Inv Date:05-28-2026
Price: Unit price: $3.5
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Source:DigiKey
Part No:3329H-1-104LF
Stock:2688
Inv Date:05-28-2026
Price: Unit price: $2.84
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Part No:3329H-1-104LF
Stock:818
Inv Date:05-29-2026
Price: Unit price: $2.84
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Part No:3329H-1-104LF
Stock:40
Inv Date:05-28-2026
Price: Unit price: $0.48
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Part No:3329H-1-104LF
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:3329H-1-104LF
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.29
Buy/RFQ:

Bourns 3329H1104LF 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 3329H1104LF?

You can click on the BUY or RFQ button to purchase 3329H1104LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3329H1104LF?

You can download the 3329H1104LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3329H1104LF?

Bourns

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