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Bourns 3299Z1204LF 3/8 Square Trimmer Potentiometer
The Bourns 3299Z-1-204LF is a precision trimmer potentiometer designed for a wide range of industrial and commercial applications. Its 3/8" square format, multiturn design, and cermet resistive element provide accurate and stable resistance adjustment. The sealed construction ensures reliable operation in harsh environments, while the wide temperature range (-55°C to +125°C) allows for use in demanding applications. Available with RoHS compliant options, this potentiometer offers a balance of performance, reliability, and environmental responsibility.
Bourns 3299Z1204LF 3/8 Square Trimmer Potentiometer Specifications:
- Standard Resistance Range: 10 to 2 megohms
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 1.0 % or 3 ohms max.
- Adjustability Voltage: ±0.01 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength Sea Level: 900 vac
- Effective Travel: 25 turns nom.
- Power Rating (300 volts max.) 70 °C: 0.5 watt
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert Humidity
- Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 0.5 watt @ 70 °C
- Rotational Life: 200 cycles
- Torque: 3.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Weight: 0.035 oz.
- Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
- Standard Packaging: 50 pcs. per tube
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Frequently Asked Questions
Where can I buy Bourns 3299Z1204LF?
You can click on the BUY or RFQ button to purchase 3299Z1204LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3299Z1204LF?
You can download the 3299Z1204LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3299Z1204LF?
Bourns