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Bourns 3329W1101 1/4 ˝ Round Trimming Potentiometer
The Bourns 3329W-1-101 is a precision 1/4˝ round trimpot potentiometer engineered for demanding trimmer applications. Its sealed design ensures reliable performance in harsh environments, while RoHS compliance meets environmental standards. Available in a variety of resistance ranges and terminal styles, this potentiometer provides flexibility for diverse circuit designs. 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 high-reliability applications. The Bourns 3329 series is a trusted choice for industrial equipment, instrumentation, and other applications requiring precise adjustment.
Bourns 3329W1101 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
- 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 (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours (3 % ΔTR; 3 % CRV)
- Rotational Life: 200 cycles (4 % ΔTR; 4 % CRV)
- 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 3329W1101?
You can click on the BUY or RFQ button to purchase 3329W1101 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3329W1101?
You can download the 3329W1101 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3329W1101?
Bourns