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Bourns 3862C162103AL Single-Turn Panel Control
The Bourns 3862C-162-103AL is a precision single-turn panel control potentiometer designed for applications requiring accurate resistance adjustment. Its compact size, wide resistance range (1K ohms to 1 megohm), and linear tapers make it ideal for use in industrial equipment, test instruments, and other control systems. The potentiometer boasts excellent resolution and stability, ensuring consistent performance over its operating temperature range of -40°C to +125°C. It is built with a cermet element for durability and reliability, and is RoHS compliant for environmentally conscious designs.
Bourns 3862C162103AL Single-Turn Panel Control Specifications:
- Standard Resistance Range: 1K ohms to 1 megohm
- Total Resistance Tolerance: ±10 % (A Taper), ±5% (H Taper)
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Effective Electrical Angle: 260 ° ±10 °
- Contact Resistance Variation: ±3 % or 6 ohms (whichever is greater)
- Dielectric Withstanding Voltage: 750 VAC minimum (Sea Level), 350 VAC minimum (70,000 Feet)
- Insulation Resistance: 1,000 megohms minimum
- Power Rating: 1 watt (+70 °C), 0.1 watt (+125 °C)
- Theoretical Resolution: Essentially infinite
- Operating Temperature Range: -40 °C to +125 °C
- Storage Temperature Range: -65 °C to +125 °C
- Temperature Coefficient: ±150 ppm/°C
- Vibration Total Resistance Shift: ±2 % maximum
- Vibration Voltage Ratio Shift: ±6 % maximum
- Shock Total Resistance Shift: ±2 % maximum
- Shock Voltage Ratio Shift: ±6 % maximum
- Load Life Total Resistance Shift: ±3 % maximum
- Rotational Life Total Resistance Shift: ±5 % maximum (C & N Bushings), ±5 % maximum (E & T Bushings)
- Moisture Resistance Total Resistance Shift: ±2 % maximum
- Insulation Resistance (Moisture Resistance): 100 megohms minimum
- Salt Spray: MIL-STD-202, Method 101, Condition A
- IP Rating: IP 40
- Stop Strength: 33 N-cm (3 lb.-in.) maximum
- Mechanical Angle: 295 ° ±3 °
- Torque Starting and Running: 3.53 N-cm (5 oz.-in.) maximum
- Mounting Torque: 1.7-2.0 N-m (15-18 lb.-in.) maximum
- Shaft Locking Torque: 14.12 N-cm (20 oz.-in.)
- Weight: Single Section
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Frequently Asked Questions
Where can I buy Bourns 3862C162103AL?
You can click on the BUY or RFQ button to purchase 3862C162103AL from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3862C162103AL?
You can download the 3862C162103AL datasheet or visit the Bourns website for support.
Who is the manufacturer of 3862C162103AL?
Bourns