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Bourns 3681S1502L Precision Potentiometer
The Bourns 3681S-1-502L is a high-precision potentiometer designed for demanding applications requiring repeatable settings and accurate resistance adjustments. Its key features include a digital display for easy readability, a resolution down to 0.001%, and a snap-in panel mount design. The potentiometer is RoHS compliant, ensuring environmental responsibility. It is commonly used in industrial automation, test and measurement equipment, and other applications where precise control and monitoring of resistance are critical. The Bourns 3681S-1-502L offers reliable performance and long-term stability, making it a valuable component for engineers and designers.
Bourns 3681S1502L Precision Potentiometer Specifications:
- Repeatable settings: Yes
- Resolution: Up to 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: 0.41 mm (0.016 in)
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Frequently Asked Questions
Where can I buy Bourns 3681S1502L?
You can click on the BUY or RFQ button to purchase 3681S1502L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3681S1502L?
You can download the 3681S1502L datasheet or visit the Bourns website for support.
Who is the manufacturer of 3681S1502L?
Bourns