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Bourns 3266W1201 Square Trimming Potentiometer
The Bourns 3266W-1-201 is a precision trimming potentiometer ideal for applications requiring fine adjustment and stability. Featuring a multiturn design, it provides high resolution and repeatability. Its cermet resistive element ensures excellent linearity and low temperature coefficient. Sealed options are available for use in demanding environments. Standoffs allow for thorough PC board washing, and tape and reel packaging is available for automated assembly.
Bourns 3266W1201 Square 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 (300 volts max.) 70 °C: 0.25 watt
- Power Rating (300 volts max.) 150 °C: 0 watt
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert Humidity
- Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 0.25 watt 70 °C (3 % ΔTR; 3 % CRV)
- Rotational Life: 200 cycles (4 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
- Torque: 3.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable pins
- Weight: 0.015 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 3266W1201?
You can click on the BUY or RFQ button to purchase 3266W1201 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3266W1201?
You can download the 3266W1201 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3266W1201?
Bourns