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Bourns 3339W1503LF 5/16" Round Trimmer Potentiometer
The Bourns 3339W-1-503LF is a versatile trimming potentiometer designed for various industrial applications. Its unique planetary drive mechanism allows for precise wiper setting in a compact package. Available in both top and side adjust configurations, this potentiometer offers flexibility in design and integration. RoHS compliant versions are available, ensuring environmental responsibility. It's ideal for applications requiring fine adjustments and reliable performance.
Bourns 3339W1503LF 5/16" Round Trimmer Potentiometer Specifications:
- Standard Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 3 % or 3 ohms max.
- Adjustability Voltage: ±0.05 %
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength Sea Level: 600 vac
- Dielectric Strength 80,000 Feet: 250 vac
- Effective Travel: 4 turns nom.
- Power Rating: 0.5 watt @ 85 °C
- Temperature Range: -55 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: MIL-STD-202 Method 103 96 hours (3 % ΔTR, 10 Megohms IR)
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 0.5 watt @ 85 °C (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Rotational Life: 200 cycles (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Torque: 3 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable pins
- Weight: 0.02 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
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Frequently Asked Questions
Where can I buy Bourns 3339W1503LF?
You can click on the BUY or RFQ button to purchase 3339W1503LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3339W1503LF?
You can download the 3339W1503LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3339W1503LF?
Bourns