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Bourns 3329H1102LF 1/4 ˝ Round Trimming Potentiometer
The Bourns 3329H-1-102LF is a precision trimming potentiometer designed for a variety of industrial applications. This 1/4˝ round trimpot offers a cermet resistive element, ensuring excellent stability and reliability. Its sealed construction makes it suitable for harsh environments, while RoHS compliance aligns with environmental regulations. The potentiometer provides a wide resistance range, fine adjustment capabilities, and is available in various terminal styles and packaging options, including tape and reel for automated assembly. 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 military and aerospace applications.
Bourns 3329H1102LF 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)
- 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 3329H1102LF?
You can click on the BUY or RFQ button to purchase 3329H1102LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3329H1102LF?
You can download the 3329H1102LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3329H1102LF?
Bourns