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Bourns 3299Y1500LF Square Trimmer Potentiometer
The Bourns 3299Y-1-500LF is a precision trimmer potentiometer designed for industrial applications requiring fine adjustment. This multiturn potentiometer features a 3/8" square design, sealed construction for environmental protection, and a wide resistance range. It offers excellent stability and repeatability, making it suitable for applications such as calibration, tuning, and compensation in electronic circuits. The potentiometer is available in RoHS compliant versions and is designed for reliable performance in demanding environments. Its adjustable voltage and resistance, combined with its robust mechanical stops, provide precise control and ease of use.
Bourns 3299Y1500LF 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 %
- Adjustability Resistance: ±0.05 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength Sea Level: 900 vac
- Dielectric Strength 70,000 Feet: 350 vac
- Effective Travel: 25 turns nom.
- Power Rating: 0.5 watt @ 70 °C
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert Humidity
- 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
- Terminals: Solderable pins
- 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 3299Y1500LF?
You can click on the BUY or RFQ button to purchase 3299Y1500LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299Y1500LF?
You can download the 3299Y1500LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299Y1500LF?
Bourns