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Bourns 3269W1203 Square SMD Trimmer Potentiometer
The Bourns 3269 series trimmer potentiometer is a compact, surface-mount device designed for precise adjustment in a variety of electronic circuits. Its cermet element provides stability and infinite resolution, while the square SMD package allows for easy integration into modern designs. The potentiometer is RoHS compliant and available with various termination options, making it suitable for applications requiring fine-tuning of resistance values. It is commonly used in consumer electronics, industrial equipment, and automotive applications where precise resistance adjustment is critical.
Bourns 3269W1203 Square SMD Trimmer Potentiometer Specifications:
- Standard Resistance Range: 10 ohms to 1 megohm
- Resistance Tolerance: ±10 %
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- Adjustability Voltage Divider: ±0.02 %
- Rheostat: ±0.05 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc. 1,000 megohms min.
- Dielectric Strength Sea Level: 600 vac
- Dielectric Strength 80,000 Feet: 250 vac
- Effective Travel: 12 turns nom.
- Power Rating: 0.25 watt @ 85 °C
- Temperature Range: -65 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Vibration: 30 G
- Shock: 100 G
- Load Life: 1,000 hours @ 85 °C
- Rotational Life: 200 cycles
- Torque: 2.5 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable pins
- Weight: 0.015 oz
- Marking: Manufacturer’s trademark, resistance code, wiring diagram, date code, model number and style
- Packaging: MSL-2, 50 pcs. per tube
- Adjustment Tool: H-90
- Wiper: 50 % (Actual TR) ±10 %
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Frequently Asked Questions
Where can I buy Bourns 3269W1203?
You can click on the BUY or RFQ button to purchase 3269W1203 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3269W1203?
You can download the 3269W1203 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3269W1203?
Bourns