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Bourns 3299X1104LF 3/8 inch Square Trimmer Potentiometer
The Bourns 3299X-1-104LF is a precision trimmer potentiometer designed for fine adjustments in electronic circuits. This 3/8" square potentiometer offers a resistance range from 10 to 2 megohms, with a standard resistance tolerance of ±10%. Its compact size, solderable terminals, and adjustable voltage make it ideal for applications requiring precise control and calibration. The device is RoHS compliant and operates effectively within a temperature range of -55°C to +125°C, ensuring reliable performance in diverse environments. It is commonly used in industrial equipment, instrumentation, and consumer electronics where accurate resistance adjustments are critical.
Bourns 3299X1104LF 3/8 inch 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 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength Sea Level: 900 vac
- Effective Travel: 25 turns nom.
- Power Rating (300 volts max.) 70 °C: 0.5 watt
- 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
- Standard Packaging: 50 pcs. per tube
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Frequently Asked Questions
Where can I buy Bourns 3299X1104LF?
You can click on the BUY or RFQ button to purchase 3299X1104LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299X1104LF?
You can download the 3299X1104LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299X1104LF?
Bourns