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Bourns 3684S1103L Precision Potentiometer

The Bourns 3684S-1-103L is a high-precision potentiometer designed for demanding applications requiring accurate and repeatable adjustments. It boasts a resolution of 0.001%, a digital display for clear readings, and a snap-in panel mount for convenient installation. The potentiometer's robust design and reliable performance make it suitable for use in industrial automation, test and measurement equipment, and other precision control systems. It is RoHS compliant, ensuring environmental responsibility. With its advanced features and durable construction, the 3684S-1-103L provides exceptional value and performance.

Authorized Distributors
Source:DigiKey
Part No:3684S-1-103L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $139.16
Buy/RFQ:
Part No:3684S-1-103L
Stock:47
Inv Date:05-29-2026
Price: Unit price: $141.27
Buy/RFQ:
Part No:3684S-1-103L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $139.16
Buy/RFQ:
Part No:3684S-1-103L
Stock:19
Inv Date:05-28-2026
Price: Unit price: $138.7
Buy/RFQ:
Part No:3684S-1-103L
Stock:19
Inv Date:05-28-2026
Price: Unit price: $138.7
Buy/RFQ:

Bourns 3684S1103L Precision Potentiometer Specifications:

  • Repeatable settings: Yes
  • Resolution: 0.001%
  • Display: Digital
  • Panel mount: Snap-in
  • Resistance Range: 10 ohms to 1 megohm
  • Total Resistance Tolerance: ±3%
  • Dielectric Withstanding Voltage: 1,000 VAC minimum
  • Power Rating: 2 watts (+25 °C), 0 watt (+85 °C)
  • Insulation Resistance: 1,000 megohms minimum
  • Resolution (3681): 10%
  • Resolution (3682): 1%
  • Resolution (3683): 0.1%
  • Resolution (3684): 0.01%
  • Resolution (3685): 0.001%
  • Absolute Minimum Resistance: 3 ohms or 0.2% maximum
  • Accuracy: ±1.0% full scale
  • Operating Temperature Range: -25 °C to +85 °C
  • Storage Temperature Range: -25 °C to +85 °C
  • Temperature Coefficient: ±100 ppm/°C maximum
  • Vibration: 10 G
  • Wiper Bounce: 0.1 millisecond maximum
  • Total Resistance Shift: ±1% maximum
  • Voltage Ratio Shift: ±0.2% maximum
  • Shock: 50 G
  • Load Life: 1,000 hours, 2 watts
  • Rotational Life: 75,000 button operations
  • IP Rating: IP 40
  • Weight (3681): 9 gm
  • Weight (3682): 16 gm
  • Weight (3683): 23 gm
  • Weight (3684): 30 gm
  • Weight (3685): 37 gm
  • Terminals Width: 2.79 mm (0.11 in)
  • Terminals Thickness: .41 mm (.016 in)
  • Soldering Condition (Manual): 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds
  • Soldering Condition (Wave): 96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux; 260 °C (500 °F) max. for 5 seconds
  • Marking: Manufacturer’s name and part number, resistance value and date code
  • Ganging: Up to 5 decades maximum
  • Actuating Force: 19 to 29 oz. on detent decades
  • Actuating Force Variation: 4 oz. maximum

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Frequently Asked Questions

Where can I buy Bourns 3684S1103L?

You can click on the BUY or RFQ button to purchase 3684S1103L from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3684S1103L?

You can download the 3684S1103L datasheet or visit the Bourns website for support.

Who is the manufacturer of 3684S1103L?

Bourns

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