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Bourns 3269X1203LF Square SMD Trimmer Potentiometer
The Bourns 3269X-1-203LF is a compact, surface mount cermet trimmer potentiometer designed for precise adjustment in a variety of electronic circuits. Its stable cermet element provides excellent repeatability and infinite resolution, ensuring accurate and reliable performance. Available in vertical and horizontal adjust styles, this trimmer is compatible with surface mount manufacturing processes and is RoHS compliant. It's commonly used in applications requiring fine-tuning of resistance values, such as audio equipment, instrumentation, and industrial controls.
Bourns 3269X1203LF 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 3269X1203LF?
You can click on the BUY or RFQ button to purchase 3269X1203LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3269X1203LF?
You can download the 3269X1203LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3269X1203LF?
Bourns