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Bourns 3862C282502AL Single-Turn Panel Control
The Bourns 3862C-282-502AL is a precision single-turn panel control potentiometer designed for applications requiring accurate resistance adjustments. It utilizes a cermet element for durability and stability, and offers linear tapers for predictable response. Suitable for industrial equipment, instrumentation, and other control systems, this potentiometer provides a wide resistance range and excellent resolution. Its robust construction and environmental resistance ensure reliable operation in demanding conditions. RoHS compliant for environmentally conscious designs.
Bourns 3862C282502AL 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: Not specified
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Frequently Asked Questions
Where can I buy Bourns 3862C282502AL?
You can click on the BUY or RFQ button to purchase 3862C282502AL from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3862C282502AL?
You can download the 3862C282502AL datasheet or visit the Bourns website for support.
Who is the manufacturer of 3862C282502AL?
Bourns