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Bourns 3386T1105LF Square Trimming Potentiometer
The Bourns 3386T-1-105LF is a versatile 3/8" square trimming potentiometer ideal for a wide range of industrial applications requiring precise adjustment. This sealed trimpot offers a robust design, ensuring reliable performance in demanding environments. It is RoHS compliant and available with several customizable features, including a knob for finger adjustment, an extended shaft for remote operation, and a cross-slot rotor for enhanced precision. The potentiometer's resistance range, combined with its mechanical and electrical characteristics, makes it suitable for applications in audio equipment, instrumentation, and various control systems.
Bourns 3386T1105LF Square Trimming Potentiometer Specifications:
- Features: Single Turn / Cermet / Industrial / Sealed, RoHS compliant version available, Available on tape and reel, Available with a knob for finger adjust, Available with extended shaft, Available with cross-slot rotor, Top and side adjust types
- 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 (96 hours, 2 % ΔTR, 10 Megohms min.)
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 0.5 watt @ 70 °C (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 3386T1105LF?
You can click on the BUY or RFQ button to purchase 3386T1105LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3386T1105LF?
You can download the 3386T1105LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3386T1105LF?
Bourns