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Bourns 3329P1503 1/4 ˝ Round Trimming Potentiometer
The Bourns 3329P-1-503 is a versatile 1/4˝ round trimpot potentiometer, ideal for a wide range of industrial and commercial applications requiring precise resistance adjustment. Its sealed construction ensures reliable operation in harsh environments, while the cermet resistive element provides excellent stability and low noise. The potentiometer is RoHS compliant, meeting environmental standards. Available with various resistance ranges and terminal styles, the 3329P-1-503 offers flexibility in design and integration. It is listed on the QPL for style RJ50 per MIL-PRF-22097 and RJR50 per High-Rel MIL-PRF-39035, demonstrating its suitability for demanding applications.
Bourns 3329P1503 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
- Rotational Life: 200 cycles
- 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 3329P1503?
You can click on the BUY or RFQ button to purchase 3329P1503 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3329P1503?
You can download the 3329P1503 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3329P1503?
Bourns