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Bourns 3386B1102LF Square Trimming Potentiometer
The Bourns 3386B-1-102LF is a versatile 3/8" square trimming potentiometer ideal for a wide range of industrial applications requiring precise adjustment. This potentiometer offers a single-turn operation, cermet resistive element for excellent stability, and a sealed construction for reliable performance in harsh environments. Available configurations include options for finger adjustment with a knob, extended shaft for remote operation, and cross-slot rotor for enhanced precision. It is designed for trimmer applications and offers various adjustment types and resistance ranges to meet specific design requirements. RoHS compliant versions are available, aligning with environmental regulations.
Bourns 3386B1102LF Square Trimming Potentiometer Specifications:
- Features: Single Turn / Cermet / Industrial / Sealed
- RoHS Compliant: Available
- Available on tape and reel: Yes
- Adjustment Options: Knob, Extended Shaft, Cross-Slot Rotor
- Adjustment Types: Top and Side Adjust
- Resistance Range: 10 ohms to 2 megohms
- Resistance Tolerance: ±10 % std. (.030)
- 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 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 3386B1102LF?
You can click on the BUY or RFQ button to purchase 3386B1102LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3386B1102LF?
You can download the 3386B1102LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3386B1102LF?
Bourns