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Bourns 3851A282102BL Panel Control Potentiometer
The Bourns 3851A-282-102BL is a versatile panel control potentiometer designed for applications requiring precise resistance adjustment. This potentiometer offers single-turn operation with linear or audio tapers, providing flexibility in control design. Its wide resistance range and compact design make it suitable for a variety of industrial equipment, instrumentation, and consumer electronics. The robust construction ensures reliable performance under varying environmental conditions, while the RoHS compliance aligns with environmental standards. The potentiometer's mechanical characteristics, including stop strength and torque, are optimized for ease of use and integration into diverse systems.
Bourns 3851A282102BL Panel Control Potentiometer Specifications:
- Initial Electrical Characteristics: {'Conductive Plastic Element': '1 K to 1 megohm', 'Cermet Element': '100 ohms to 1 megohm', 'Standard Resistance Range': '1 K to 1 megohm', 'Total Resistance Tolerance': '±10 % or ±20 %', '±5 % or ±10 %': '±5 %', 'Independent Linearity': '±10 %', 'Absolute Minimum Resistance': '2 ohms maximum', 'Effective Electrical Angle': '250 ° ±5 °', 'Contact Resistance Variation': '±1 %', 'Dielectric Withstanding Voltage': '900 VAC minimum', 'Insulation Resistance': '1,000 megohms minimum', 'Power Rating': '+70 °C: 1 watt', '+125 °C: 0 watt': 'Theoretical Resolution'}
- Environmental Characteristics: {'Operating Temperature Range': '-1 °C to +125 °C', 'Storage Temperature Range': '-65 °C to +150 °C', 'Temperature Coefficient': '±1,000 ppm/°C', 'Vibration': '20 G', 'Shock': '100 G', 'Load Life': '1,000 hours', 'Rotational Life': '100,000 cycles', 'Moisture Resistance': '±2 % maximum', 'IP Rating': 'IP 40'}
- Mechanical Characteristics: {'Stop Strength': '56.5 N-cm (5 lb.-in.)', 'Mechanical Angle': '280 ° ±5 °', 'Torque': '0.35 to 4.23 N-cm (0.05 to 6.0 oz.-in.)', 'Mounting Torque': '1.7-2.0 N-m (15-18 lb.-in.)'}
- Weight: 30 grams maximum
- Terminals: Printed circuit terminals or solder lugs
- Soldering Condition: Sn95/Ag5 no clean solder, 0.025” wire diameter, 399 °C (750 °F) for 3 seconds
- Marking: Manufacturer’s trademark, wiring diagram, resistance, date code, and part number
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Frequently Asked Questions
Where can I buy Bourns 3851A282102BL?
You can click on the BUY or RFQ button to purchase 3851A282102BL from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3851A282102BL?
You can download the 3851A282102BL datasheet or visit the Bourns website for support.
Who is the manufacturer of 3851A282102BL?
Bourns