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Bourns 3269W1254LF Square SMD Trimmer Potentiometer
The Bourns 3269 series trimmer potentiometer is a compact, surface-mount device designed for precise adjustment in a wide range of electronic circuits. Its stable cermet element provides infinite resolution and excellent repeatability. Available in various configurations, including vertical and horizontal adjust styles, this trimmer is ideal for applications requiring fine-tuning of resistance values. The RoHS compliant design ensures environmental compatibility, and its small size makes it suitable for space-constrained designs. It is commonly used in consumer electronics, industrial equipment, and automotive applications.
Bourns 3269W1254LF 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 3269W1254LF?
You can click on the BUY or RFQ button to purchase 3269W1254LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3269W1254LF?
You can download the 3269W1254LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3269W1254LF?
Bourns