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Bourns 3059Y1254LF Trimming Potentiometer
The Bourns 3059Y-1-254LF is a precision trimming potentiometer ideal for applications requiring fine adjustments. This multiturn potentiometer offers a wide resistance range and excellent stability. It's sealed construction ensures reliability in harsh environments, and the RoHS compliant version meets environmental standards. Commonly used in industrial equipment, test and measurement devices, and other applications where precise control is essential.
Bourns 3059Y1254LF Trimming Potentiometer Specifications:
- Resistance Range: 10 to 2 megohms
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 1.0 % or 1 ohm max.
- Adjustability Voltage: ±0.01 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc, 1,000 megohms min.
- Dielectric Strength: 900 vac (Sea Level), 350 vac (70,000 Feet)
- Effective Travel: 22 turns nom.
- Power Rating @ 70 °C: 1.0 watt
- Power Rating @ 150 °C: 0.1 watt
- Temperature Range: -55 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Vibration: 20 G
- Shock: 50 G
- Load Life: 1,000 hours (3 % ΔTR; 1% or 1 ohms, whichever is greater, CRV)
- Rotational Life: 200 cycles (2 % ΔTR; 1 % or 1 ohm, whichever is greater, CRV)
- Torque: 5.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable printed circuit pins
- Flexible Leads: 7 strands of 30 AWG
- Weight: 0.1 oz
- Flammability: U.L. 94V-0
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Frequently Asked Questions
Where can I buy Bourns 3059Y1254LF?
You can click on the BUY or RFQ button to purchase 3059Y1254LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3059Y1254LF?
You can download the 3059Y1254LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 3059Y1254LF?
Bourns