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Bourns 3683S1503L Precision Potentiometer
The Bourns 3683S-1-503L is a high-precision potentiometer designed for applications requiring accurate and repeatable adjustments. Its key features include repeatable settings, a resolution as fine as 0.001%, and a clear digital display. The potentiometer's snap-in panel mount simplifies integration into various systems. It is RoHS compliant, ensuring environmental responsibility. Typical applications include industrial control systems, test and measurement equipment, and other applications demanding precise resistance adjustments. The Bourns 3683S-1-503L offers reliable performance and accuracy for demanding environments.
Bourns 3683S1503L 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: 0.41 mm (0.016 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 flux; 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 3683S1503L?
You can click on the BUY or RFQ button to purchase 3683S1503L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3683S1503L?
You can download the 3683S1503L datasheet or visit the Bourns website for support.
Who is the manufacturer of 3683S1503L?
Bourns