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Bourns 3299Z1101LF 3/8 inch Square Trimmer Potentiometer

The Bourns 3299Z-1-101LF is a precision trimmer potentiometer designed for a wide range of industrial and commercial applications. This 3/8" square potentiometer provides adjustable resistance, allowing for fine-tuning of circuits and systems. Its compact size, solderable terminals, and robust construction make it suitable for integration into various electronic devices. The potentiometer is RoHS compliant, meeting environmental standards for restricted substances. It is ideal for applications requiring precise resistance adjustments, such as audio equipment, instrumentation, and industrial control systems.

Authorized Distributors
Source:DigiKey
Part No:3299Z-1-101LF
Stock:72
Inv Date:05-28-2026
Price: Unit price: $2.87
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Part No:3299Z-1-101LF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.87
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Part No:3299Z-1-101LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.87
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Part No:3299Z-1-101LF
Stock:299
Inv Date:05-28-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:3299Z-1-101LF
Stock:299
Inv Date:05-28-2026
Price: Unit price: $1.3
Buy/RFQ:

Bourns 3299Z1101LF 3/8 inch Square Trimmer Potentiometer Specifications:

  • Standard Resistance Range: 10 to 2 megohms
  • Resistance Tolerance: ±10 %
  • Absolute Minimum Resistance: 1 % or 2 ohms max.
  • Contact Resistance Variation: 1.0 % or 3 ohms max.
  • Adjustability Voltage: ±0.01 %
  • Adjustability Resistance: ±0.05 %
  • Adjustability Resolution: Infinite
  • Insulation Resistance: 500 vdc. 1,000 megohms min.
  • Dielectric Strength Sea Level: 900 vac
  • Dielectric Strength 70,000 Feet: 350 vac
  • Effective Travel: 25 turns nom.
  • Power Rating at 70°C: 0.5 watt
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Seal Test: 85 °C Fluorinert Humidity
  • Vibration Resistance: 20 G (1 % ΔTR; 1 % ΔVR)
  • Shock Resistance: 100 G (1 % ΔTR; 1 % ΔVR)
  • Load Life: 1,000 hours 0.5 watt @ 70 °C
  • Rotational Life: 200 cycles
  • Torque: 3.0 oz-in. max.
  • Mechanical Stops: Wiper idles
  • Terminal Type: Solderable pins
  • Weight: 0.035 oz.
  • Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
  • Wiper Position: 50 % (Actual TR) ±10 %
  • Flammability: U.L. 94V-0
  • Standard Packaging: 50 pcs. per tube

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Frequently Asked Questions

Where can I buy Bourns 3299Z1101LF?

You can click on the BUY or RFQ button to purchase 3299Z1101LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3299Z1101LF?

You can download the 3299Z1101LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3299Z1101LF?

Bourns

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