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Bourns 3299X1202 3/8 inch Square Trimmer Potentiometer
The Bourns 3299X-1-202 is a precision trimming potentiometer ideal for applications requiring fine adjustments in resistance. Featuring a 3/8 inch square design, it provides a compact footprint and robust construction suitable for industrial environments. Its sealed design offers protection against harsh conditions, while the wide resistance range and adjustable voltage allow for versatile integration into various circuits. Available in RoHS compliant versions, this potentiometer ensures environmentally responsible design practices.
Bourns 3299X1202 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
- 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 3299X1202?
You can click on the BUY or RFQ button to purchase 3299X1202 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299X1202?
You can download the 3299X1202 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299X1202?
Bourns