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Bourns 3059L1203 Trimming Potentiometer
The Bourns 3059L-1-203 Trimpot[®] Trimming Potentiometer is a versatile component designed for precise adjustment in a wide range of industrial applications. Its multiturn design allows for fine-tuning, while the sealed construction ensures reliability in harsh environments. It is suitable for trimmer applications and processing, offering a resistance range from 10 to 2 megohms with a standard tolerance of ±10%. The potentiometer is RoHS compliant and features panel mount options for easy integration into various systems. It is listed on the QPL for style RJ12 per MIL-PRF-22097, ensuring adherence to stringent military standards.
Bourns 3059L1203 Trimming Potentiometer Specifications:
- Resistance Range: 10 to 2 megohms
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Adjustability: ±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 3059L1203?
You can click on the BUY or RFQ button to purchase 3059L1203 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 3059L1203?
You can download the 3059L1203 datasheet or visit the Bourns website for support.
Who is the manufacturer of 3059L1203?
Bourns