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Bourns 3269W1103LF SMD Trimming Potentiometer
The Bourns 3269 series is a family of SMD trimming potentiometers designed for precise adjustment in electronic circuits. These potentiometers feature a stable cermet resistive element, providing excellent resolution and repeatability. Available in various styles, including vertical and horizontal adjust, they cater to diverse application needs. The 3269W-1-103LF model is RoHS compliant and suitable for surface mount manufacturing processes, making it a versatile choice for modern electronic designs. They are commonly used in applications requiring fine-tuning of resistance values, such as audio equipment, instrumentation, and industrial control systems.
Bourns 3269W1103LF SMD Trimming 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 0.25 watt @ 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
- Wiper Setting: 50 % (Actual TR) ±10 %
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Frequently Asked Questions
Where can I buy Bourns 3269W1103LF?
You can click on the BUY or RFQ button to purchase 3269W1103LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3269W1103LF?
You can download the 3269W1103LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3269W1103LF?
Bourns