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Bourns 3299X1201 Square Trimmer Potentiometer
The Bourns 3299X-1-201 is a precision trimming potentiometer featuring a 3/8" square design, ideal for applications requiring fine adjustments. This multiturn potentiometer offers a wide resistance range and tight tolerances, making it suitable for industrial and commercial applications. Available with various terminal styles and RoHS compliant options, it provides flexibility and meets environmental standards. The sealed design ensures reliable performance in demanding environments, while the adjustable wiper allows for precise control. Commonly used in calibration, testing equipment, and other applications where accurate resistance adjustment is critical.
Bourns 3299X1201 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 3299X1201?
You can click on the BUY or RFQ button to purchase 3299X1201 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299X1201?
You can download the 3299X1201 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299X1201?
Bourns