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Bourns 3266P1501LF Square Trimming Potentiometer
The Bourns 3266P-1-501LF is a compact, square-shaped trimming potentiometer designed for precise resistance adjustment in a wide range of industrial applications. This multiturn potentiometer features a cermet resistive element, providing excellent stability and reliability. Its design incorporates standoff features that allow for thorough PC board washing, ensuring compatibility with modern manufacturing processes. Available in RoHS compliant versions, the 3266P-1-501LF is suitable for applications requiring fine-tuning and precise control, such as audio equipment, instrumentation, and process control systems. Tape and reel packaging options are available for automated assembly.
Bourns 3266P1501LF 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 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 3266P1501LF?
You can click on the BUY or RFQ button to purchase 3266P1501LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3266P1501LF?
You can download the 3266P1501LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3266P1501LF?
Bourns