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Bourns 3386F1500LF Square Trimming Potentiometer
The Bourns 3386 series trimming potentiometers are precision adjustable resistors commonly used in industrial and electronic equipment for calibration and fine-tuning. The 3386F-1-500LF model offers a compact 3/8" square design, a cermet resistive element for excellent stability, and a sealed construction for reliable performance in harsh environments. Available options include a finger adjustment knob, extended shaft, and cross-slot rotor, catering to diverse application needs. These trimpots are ideal for applications requiring precise resistance adjustment, such as audio equipment, instrumentation, and process control systems. RoHS compliant versions are available to meet environmental regulations.
Bourns 3386F1500LF Square Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 2 megohms
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 2 ohms max.
- Contact Resistance Variation: 2 % or 3 ohms max.
- Adjustability: Infinite
- Voltage Divider: ±0.05 %
- Rheostat: ±0.15 %
- Insulation Resistance: 500 vdc
- Resolution: Infinite
- Dielectric Strength: 900 vac (Sea Level), 350 vac (70,000 Feet)
- Adjustment Angle: 280 ° nom.
- Power Rating: 0.5 watt (85 °C), 0.1 watt (125 °C)
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Humidity: MIL-STD-202 Method 103
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Rotational Life: 200 cycles (4 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Mechanical Angle: 310 ° nom.
- Torque: 5.0 oz-in. max.
- Stop Strength: 15.0 oz -in. min.
- Terminals: Solderable pins
- Weight: 0.03 oz
- Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
- Flammability: U.L. 94V-0
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Frequently Asked Questions
Where can I buy Bourns 3386F1500LF?
You can click on the BUY or RFQ button to purchase 3386F1500LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3386F1500LF?
You can download the 3386F1500LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3386F1500LF?
Bourns