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Bourns 3266Y1502 Square Trimpot Trimming Potentiometer
The Bourns 3266Y-1-502 is a precision trimming potentiometer designed for a wide range of industrial applications requiring fine adjustment. Its sealed construction provides environmental protection, while the multiturn design allows for high resolution and accurate setting. The potentiometer features adjustable voltage dividers and a wide resistance range, making it suitable for various circuit designs. Available in RoHS compliant versions, this potentiometer offers a reliable and versatile solution for trimming and calibration needs.
Bourns 3266Y1502 Square Trimpot 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 at 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 3266Y1502?
You can click on the BUY or RFQ button to purchase 3266Y1502 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3266Y1502?
You can download the 3266Y1502 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3266Y1502?
Bourns