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Bourns 4820P2472LF SMD Trimming Potentiometer
The Bourns 4820P-2-472LF is a thick film surface mount medium body trimming potentiometer designed for precise resistance adjustment in a variety of electronic circuits. It offers a resistance range from 10 ohms to 2.2 megohms, with a temperature coefficient of resistance of ±100 ppm/°C for values above 50 ohms and ±250 ppm/°C for values below 50 ohms. The potentiometer is AEC-Q200 qualified, ensuring suitability for automotive applications, and is RoHS compliant. It's designed with compliant leads to reduce solder joint fatigue and is compatible with automatic placement equipment. Typical applications include adjustable circuits, calibration, and fine-tuning of resistance values in various electronic devices.
Bourns 4820P2472LF SMD Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 2.2 megohms
- Maximum Operating Voltage: 50 V
- Temperature Coefficient of Resistance: ±100 ppm/°C (50 Ω and above)
- TCR Tracking: ±50 ppm/°C (for values > 50 Ω); ±100 ppm/°C (for values ≤ 50 Ω)
- Operating Temperature: -55 °C to +125 °C
- Insulation Resistance: 10,000 megohms min.
- Dielectric Withstanding Voltage: 200 VRMS
- Flammability: Conforms to UL94V-0
- Lead Frame Material: Copper, solder coated
- Body Material: Thermoplastic
- Power Rating per Resistor (1 Circuit at 70 °C): 0.160 watt
- Power Rating per Resistor (2 Circuit at 70 °C): 0.080 watt
- Power Rating per Resistor (4 Circuit at 70 °C): 0.160 watt
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Frequently Asked Questions
Where can I buy Bourns 4820P2472LF?
You can click on the BUY or RFQ button to purchase 4820P2472LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 4820P2472LF?
You can download the 4820P2472LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 4820P2472LF?
Bourns