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Bourns 3299Y1202LF Industrial Trimmer Potentiometer

The Bourns 3299Y1202LF is a versatile 3/8 inch square trimmer potentiometer designed for precision adjustment in industrial and electronic applications. Featuring a sealed construction, multiple terminal styles, and RoHS compliance, it offers excellent environmental resilience with a temperature range of -55°C to +125°C and an insulation resistance of 1000 megohms at 500 VDC. Suitable for trimming and fine-tuning circuits, it provides reliable performance with adjustable resistance from 10 ohms to 2 megohms, a power rating of 0.5 watt at 70°C, and smooth 25-turn operation.

Authorized Distributors
Source:DigiKey
Part No:3299Y-1-202LF
Stock:509
Inv Date:05-28-2026
Price: Unit price: $2.87
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Part No:3299Y-1-202LF
Stock:748
Inv Date:05-29-2026
Price: Unit price: $2.85
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Part No:3299Y-1-202LF
Stock:142
Inv Date:05-28-2026
Price: Unit price: $1.06
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Part No:3299Y-1-202LF
Stock:800
Inv Date:05-28-2026
Price: Unit price: $1.91
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Part No:3299Y-1-202LF
Stock:800
Inv Date:05-28-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:3299Y-1-202LF
Stock:15
Inv Date:05-29-2026
Price: N/A
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Bourns 3299Y1202LF Industrial Trimmer Potentiometer Specifications:

  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±10%
  • Absolute Minimum Resistance: 2 ohms or 1%
  • Contact Resistance Variation: 3 ohms or 1%
  • Adjustability: Voltage ±0.01%, Resistance ±0.05%
  • Resolution: Infinite
  • Insulation Resistance: 1000 megohms at 500 VDC
  • Dielectric Strength: 70,000 V at sea level, 350 V at 25 turns
  • Power Rating: 0.5 watt at 70°C
  • Temperature Range: -55°C to +125°C
  • Temperature Coefficient: 100 pprv/°C
  • Sealed Test: 85°C Fluorinert
  • Humidity: 96 hours MIL-STD-202 Method 103
  • Vibration: 20 G, Shock: 100 G
  • Load Life: 1000 hours at 0.5 watt @ 70°C
  • Rotational Life: 200 cycles
  • Torque: Max 3.0 oz-in
  • Terminals: Solderable pins
  • Weight: 0.035 oz
  • Standard Packaging: 50 pcs per tube

Buy the Bourns 3299Y1202LF – Reliable Trimmer Potentiometer for Industrial Applications

Purchase the Bourns 3299Y1202LF online today to ensure precise circuit calibration with a sealed, RoHS-compliant trimmer potentiometer. Designed for industrial and electronic applications, it offers high environmental resilience, wide resistance range from 10 ohms to 2 megohms, and 0.5 watt power rating at 70°C. Its fine 25-turn control provides accurate adjustments, making it ideal for trimming and fine-tuning circuits. Enjoy reliable performance, easy soldering terminals, and a sturdy construction that withstands harsh conditions—order now for fast delivery!

Get Bourns 3299Y1202LF today—built for precision and long-lasting durability in electronic adjustment tasks.

Frequently Asked Questions

Where can I buy Bourns 3299Y1202LF?

You can click on the BUY or RFQ button to purchase 3299Y1202LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3299Y1202LF?

You can download the 3299Y1202LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3299Y1202LF?

Bourns

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