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Bourns 3329H1202 1/4 ˝ Round Trimming Potentiometer

The Bourns 3329H-1-202 is a precision 1/4˝ round trimpot potentiometer engineered for demanding trimmer applications. Its sealed design ensures reliable performance in harsh environments, while RoHS compliance meets environmental standards. Available in a variety of resistance ranges and terminal styles, this potentiometer provides flexibility for diverse circuit designs. It is commonly used in industrial equipment, instrumentation, and consumer electronics where precise adjustment is required. The Bourns 3329H-1-202 is a trusted component for achieving accurate and stable control in a wide range of applications.

Authorized Distributors
Source:DigiKey
Part No:3329H-1-202
Stock:145
Inv Date:05-28-2026
Price: Unit price: $3.78
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Part No:3329H-1-202
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.78
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Part No:3329H-1-202
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.78
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Part No:3329H-1-202
Stock:250
Inv Date:05-28-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:3329H-1-202
Stock:250
Inv Date:05-28-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:3329H-1-202
Stock:19
Inv Date:05-29-2026
Price: N/A
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Bourns 3329H1202 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
  • 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 3329H1202?

You can click on the BUY or RFQ button to purchase 3329H1202 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3329H1202?

You can download the 3329H1202 datasheet or visit the Bourns website for support.

Who is the manufacturer of 3329H1202?

Bourns

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