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Bourns 3299P1202LF Square Trimmer Potentiometer
The Bourns 3299P-1-202LF is a precision trimming potentiometer designed for a wide range of industrial applications requiring fine resistance adjustment. Featuring a 3/8" square format and multiturn capability, this potentiometer provides high resolution and accuracy. It's sealed construction makes it suitable for use in harsh environments, and RoHS compliant versions are available. Commonly used in calibration, tuning, and compensation circuits, the 3299P-1-202LF offers reliable performance and long life.
Bourns 3299P1202LF Square Trimmer Potentiometer Specifications:
- Standard Resistance Range: 10 to 2 megohms
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 1.0 % or 3 ohms max.
- Adjustability Voltage: ±0.01 %
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength: 900 vac (Sea Level), 350 vac (70,000 Feet)
- Effective Travel: 25 turns nom.
- Power Rating: 0.5 watt (70 °C)
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 0.5 watt @ 70 °C
- Rotational Life: 200 cycles
- Torque: 3.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Weight: 0.035 oz
- Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
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Frequently Asked Questions
Where can I buy Bourns 3299P1202LF?
You can click on the BUY or RFQ button to purchase 3299P1202LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299P1202LF?
You can download the 3299P1202LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299P1202LF?
Bourns