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Bourns 3329H1253LF 1/4 ˝ Round Trimming Potentiometer
The Bourns 3329H-1-253LF is a precision trimming potentiometer designed for a wide range of industrial and commercial applications. This 1/4˝ round trimpot offers excellent stability and reliability, making it suitable for trimmer circuits and other adjustable applications. It is sealed for environmental protection and is available in RoHS compliant versions. The potentiometer features a wide resistance range, various terminal styles, and is available in tape and reel packaging for automated assembly.
Bourns 3329H1253LF 1/4 ˝ Round Trimming Potentiometer Specifications:
- Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 2 ohms
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- Adjustability: Infinite
- Voltage: ±0.05 %
- Insulation Resistance: 1,000 megohms min.
- Dielectric Strength: 600 vac (Sea Level), 250 vac (80,000 Feet)
- Adjustment Angle: 240 ° nom.
- Power Rating @ 85 °C: 0.5 watt
- Power Rating @ 150 °C: 0 watt
- Temperature Range: -55 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Humidity: MIL-STD-202 Method 103
- Vibration: 30 G
- Shock: 100 G
- Load Life: 1,000 hours
- Rotational Life: 200 cycles
- Mechanical Angle: 260 ° nom.
- Torque: 5.0 oz-in. max.
- Stop Strength: 5.0 oz -in. min.
- Weight: 0.02 oz
- Marking: Manufacturer’s trademark, resistance code, date code, manufacturer’s model number and style
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Frequently Asked Questions
Where can I buy Bourns 3329H1253LF?
You can click on the BUY or RFQ button to purchase 3329H1253LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3329H1253LF?
You can download the 3329H1253LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3329H1253LF?
Bourns