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Bourns 3299Z1101 3/8 Square Trimmer Potentiometer

The Bourns 3299Z-1-101 is a precision trimming potentiometer designed for a wide range of industrial applications. Featuring a 3/8" square format and multiturn design, it provides accurate and repeatable adjustments. Its sealed construction ensures reliable performance in harsh environments, while the availability of RoHS compliant versions caters to environmentally conscious designs. The potentiometer's fine resolution and adjustability make it suitable for applications such as calibration, feedback control, and fine-tuning circuits. Bourns offers various resistance options and termination styles to meet specific design requirements.

Authorized Distributors
Source:DigiKey
Part No:3299Z-1-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.99475
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Part No:3299Z-1-101
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.68
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Part No:3299Z-1-101
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.75
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Part No:3299Z-1-101
Stock:15
Inv Date:05-28-2026
Price: Unit price: $2.145
Buy/RFQ:
Part No:3299Z-1-101
Stock:15
Inv Date:05-28-2026
Price: Unit price: $2.145
Buy/RFQ:

Bourns 3299Z1101 3/8 Square Trimmer Potentiometer Specifications:

  • Standard Resistance Range: 10 to 2 megohms
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 1 % or 2 ohms max.
  • Contact Resistance Variation: 1.0 % or 3 ohms max.
  • Adjustability Voltage: ±0.01 %
  • Resolution: Infinite
  • Insulation Resistance: 500 vdc. 1,000 megohms min.
  • Dielectric Strength Sea Level: 900 vac
  • Effective Travel: 25 turns nom.
  • Power Rating (300 volts max.) 70 °C: 0.5 watt
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Torque: 3.0 oz-in. max.
  • Mechanical Stops: Wiper idles
  • Weight: 0.035 oz.
  • Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
  • Wiper: 50 % (Actual TR) ±10 %
  • Flammability: U.L. 94V-0

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Frequently Asked Questions

Where can I buy Bourns 3299Z1101?

You can click on the BUY or RFQ button to purchase 3299Z1101 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3299Z1101?

You can download the 3299Z1101 datasheet or visit the Bourns website for support.

Who is the manufacturer of 3299Z1101?

Bourns

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