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Bourns 3852A282252AL Panel Control Potentiometer
The Bourns 3852A-282-252AL is a versatile 3/4” diameter panel control potentiometer designed for precise adjustment in a variety of industrial applications. It offers single-turn operation with linear and audio taper options, providing flexibility in control system design. The potentiometer features a wide resistance range, minimal depth package, and good resolution, making it suitable for applications requiring accurate and compact control. It is RoHS compliant and designed to withstand demanding environmental conditions, ensuring reliable performance over its lifespan. The Bourns 3852A-282-252AL is a robust and dependable solution for panel mounting applications.
Bourns 3852A282252AL 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', 'Audio Tapers': '1 K ohms to 1 megohm', 'Total Resistance Tolerance': '±10 % or ±20 %', 'Independent Linearity': '±10 % or ±5 %', 'Absolute Minimum Resistance': '2 ohms maximum', 'Effective Electrical Angle (Linear tapers)': '250 ° ±5 °', 'Effective Electrical Angle (Audio tapers)': '225 ° ±5 °', 'Contact Resistance Variation': '±1 % or 3 ohms', 'Dielectric Withstanding Voltage (Sea Level)': '900 VAC minimum', 'Dielectric Withstanding Voltage (70,000 Feet)': '350 VAC minimum', 'Insulation Resistance': '1,000 megohms minimum', 'Power Rating (+70 °C, Linear tapers)': '1 watt', 'Power Rating (+70 °C, Audio tapers)': '0.5 watt', 'Power Rating (+125 °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 or ±150 ppm/°C', 'Vibration': '20 G', 'Total Resistance Shift (Vibration)': '±2 % maximum', 'Voltage Ratio Shift (Vibration)': '±5 % maximum', 'Shock': '100 G', 'Total Resistance Shift (Shock)': '±2 % maximum', 'Voltage Ratio Shift (Shock)': '±5 % maximum', 'Load Life': '1,000 hours', 'Total Resistance Shift (Load Life)': '±10 % maximum or ±3 % maximum', 'Rotational Life (No Load)': '100,000 cycles or 50,000 cycles', 'Total Resistance Shift (Rotational Life)': '±15 % or 5 ohms', 'Moisture Resistance': '±10 % or ±2 %', 'IP Rating': 'IP 40'}
- Mechanical Characteristics: {'Stop Strength': '56.5 N-cm (5 lb.-in.) or Continuous turn', 'Mechanical Angle': '280 ° ±5 ° or 1350 ° ±50 °', 'Torque (Starting and Running)': '0.35 to 4.23 N-cm or 0.21 to 4.23 N-cm or 0.11 to 2.12 N-cm', 'Mounting Torque': '1.7-2.0 N-m (15-18 lb.-in.) maximum', '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 3852A282252AL?
You can click on the BUY or RFQ button to purchase 3852A282252AL from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3852A282252AL?
You can download the 3852A282252AL datasheet or visit the Bourns website for support.
Who is the manufacturer of 3852A282252AL?
Bourns