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Bourns 3329H1103LF 1/4 ˝ Round Trimming Potentiometer
The Bourns 3329H-1-103LF is a precision trimming potentiometer designed for a wide range of industrial and commercial applications. This 1/4˝ round trimpot offers excellent adjustability and reliability, making it suitable for trimmer circuits and other applications requiring fine adjustments. Key features include a sealed construction for enhanced durability, RoHS compliance for environmentally conscious designs, and a variety of resistance options to meet specific circuit requirements. The potentiometer is also listed on the QPL for style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035, ensuring its suitability for demanding applications. Its compact size and ease of integration make it a versatile choice for engineers and designers.
Bourns 3329H1103LF 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
- 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.
- Terminals: Solderable pins
- 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 3329H1103LF?
You can click on the BUY or RFQ button to purchase 3329H1103LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3329H1103LF?
You can download the 3329H1103LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3329H1103LF?
Bourns