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Bourns 3856A282104AL Panel Control Potentiometer
The Bourns 3856A-282-104AL is a versatile 3/4” diameter panel control potentiometer designed for a wide range of industrial applications. It offers single-turn operation with linear and audio taper options, providing precise control and flexibility. The potentiometer features a wide resistance range, minimal depth package, and good resolution. It is RoHS compliant and designed to withstand harsh environmental conditions, making it suitable for demanding applications requiring reliable performance and accurate control. Available with various bushing options and terminal configurations, the 3856A-282-104AL is a robust and dependable solution for panel mounting applications.
Bourns 3856A282104AL Panel Control Potentiometer Specifications:
- Initial Electrical Characteristics: {'Conductive Plastic Element': '1 K to 1 megohm', 'Cermet Element': '100 ohms to 1 megohm', 'Total Resistance Tolerance': '±10 % or ±20 %', 'Independent Linearity': '±10 % or ±5 %', 'Absolute Minimum Resistance': '2 ohms maximum', 'Effective Electrical Angle': '250 ° ±5 °', 'Contact Resistance Variation': '±1 %', 'Dielectric Withstanding Voltage': '900 VAC minimum (Sea Level), 350 VAC minimum (70,000 Feet)', 'Insulation Resistance': '1,000 megohms minimum', 'Power Rating': '+70 °C: 1 watt (Linear), 0.5 watt (Audio), +125 °C: 0 watt, +150 °C: 0 watt', 'Theoretical Resolution': 'Essentially infinite'}
- 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.) maximum'}
- Other: {'Weight': '30 grams maximum', 'Terminals': 'Printed circuit terminals or solder lugs', 'Soldering Condition': 'Sn95/Ag5 no clean solder, 0.025” wire diameter, max temp 399 °C', 'Marking': 'Manufacturer’s trademark, wiring diagram, resistance, date code, and part number'}
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Frequently Asked Questions
Where can I buy Bourns 3856A282104AL?
You can click on the BUY or RFQ button to purchase 3856A282104AL from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3856A282104AL?
You can download the 3856A282104AL datasheet or visit the Bourns website for support.
Who is the manufacturer of 3856A282104AL?
Bourns