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Bourns 3266X1105 Square Trimming Potentiometer
The Bourns 3266X-1-105 is a precision trimming potentiometer featuring a compact square design, ideal for applications requiring fine adjustment and space-saving integration. Constructed with cermet resistive elements, it provides excellent stability and low noise. Sealed options are available for use in demanding environments. Standoffs allow for thorough PC board washing. This potentiometer is suitable for a wide range of industrial and consumer electronics applications where accurate and reliable resistance adjustment is critical.
Bourns 3266X1105 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: 0.25 watt (70 °C)
- Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: MIL-STD-202 Method 103 96 hours (2 % ΔTR, 10 Megohms IR)
- 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 3266X1105?
You can click on the BUY or RFQ button to purchase 3266X1105 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3266X1105?
You can download the 3266X1105 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3266X1105?
Bourns