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Bourns 3299X1253 3/8 Square Trimmer Potentiometer
The Bourns 3299X-1-253 is a precision trimmer potentiometer designed for a wide range of industrial and commercial applications. This 3/8" square potentiometer offers adjustable resistance, allowing for fine-tuning of circuits and calibration of electronic devices. It features a robust design, sealed options for harsh environments, and is available in RoHS compliant versions. The potentiometer's compact size and ease of adjustment make it ideal for applications requiring precise resistance control.
Bourns 3299X1253 3/8 Square Trimmer Potentiometer Specifications:
- Standard Resistance Range: 10 to 2 megohms
- Resistance Tolerance: ±10 % std.
- 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
- 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 3299X1253?
You can click on the BUY or RFQ button to purchase 3299X1253 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299X1253?
You can download the 3299X1253 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299X1253?
Bourns