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Bourns 3329P1105LF 1/4 ˝ Round Trimming Potentiometer

The Bourns 3329P-1-105LF is a precision trimming potentiometer designed for a wide range of industrial and commercial applications. This 1/4˝ round trimpot offers excellent adjustability and reliability, making it suitable for trimmer circuits and other applications requiring fine adjustments. Key features include a sealed construction for enhanced durability, RoHS compliance for environmentally conscious designs, and a variety of standard resistance values to meet diverse circuit requirements. The potentiometer's compact size and ease of integration make it a versatile choice for engineers and designers seeking a high-performance trimming solution.

Authorized Distributors
Source:DigiKey
Part No:3329P-1-105LF
Stock:70
Inv Date:05-28-2026
Price: Unit price: $2.84
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Part No:3329P-1-105LF
Stock:47
Inv Date:05-29-2026
Price: Unit price: $2.84
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Part No:3329P-1-105LF
Stock:201
Inv Date:05-28-2026
Price: Unit price: $0.48
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Part No:3329P-1-105LF
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:3329P-1-105LF
Stock:100
Inv Date:05-28-2026
Price: Unit price: $1.29
Buy/RFQ:

Bourns 3329P1105LF 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.
  • Adjustability: Infinite
  • Voltage: ±0.05 %
  • Insulation Resistance: 1,000 megohms min.
  • Dielectric Strength: 600 vac (Sea Level), 250 vac (80,000 Feet)
  • 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
  • Humidity: MIL-STD-202 Method 103
  • Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Rotational Life: 200 cycles (4 % ΔTR; 4 % CRV)
  • Mechanical Angle: 260 ° nom.
  • Torque: 5.0 oz-in. max.
  • Stop Strength: 5.0 oz -in. min.
  • Terminals: Solderable pins
  • 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 3329P1105LF?

You can click on the BUY or RFQ button to purchase 3329P1105LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3329P1105LF?

You can download the 3329P1105LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3329P1105LF?

Bourns

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