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Bourns 3386F1254LF Square Trimming Potentiometer
The Bourns 3386 series trimming potentiometers are versatile components used for fine adjustments in a wide range of industrial and electronic equipment. These trimpots offer precise control and are available in various configurations to meet specific application requirements. Features include single-turn operation, cermet resistive elements for stability, and options for finger adjustment with knobs or extended shafts. They are commonly used in audio equipment, test and measurement instruments, and industrial control systems. RoHS compliant versions are available for environmentally conscious designs.
Bourns 3386F1254LF Square Trimming Potentiometer Specifications:
- Features: Single Turn / Cermet / Industrial / Sealed
- RoHS Compliant: Available
- Tape and Reel: Available
- Knob Option: Available
- Adjustment Types: Top and side adjust types (F, P, H, W, X)
- 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), 0.1 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 3386F1254LF?
You can click on the BUY or RFQ button to purchase 3386F1254LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3386F1254LF?
You can download the 3386F1254LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3386F1254LF?
Bourns