The SDNT2012X473J4150HTF is a thermistor manufactured by Sunlord. It is a negative temperature coefficient (NTC) thermistor, meaning its resistance decreases as its temperature increases. It is designed for surface mount applications and is commonly used for temperature sensing and compensation in various electronic devices.

Applications

• Temperature Sensing: Used to measure temperature in various electronic devices and systems.
• Temperature Compensation: Employed to compensate for temperature-related variations in electronic circuits.
• Overheat Protection: Integrated into circuits to detect and prevent overheating.
• Battery Charging Circuits: Used to monitor battery temperature during charging.
• LED Lighting: Used for temperature compensation in LED drivers.

Features

• NTC Thermistor: Resistance decreases as temperature increases.
• Resistance Value: 47 kΩ at 25°C (473).
• Tolerance: Typically ±5%, indicating the accuracy of the resistance value.
• Beta Value (B): 4150K, representing the temperature sensitivity of the thermistor.
• Chip Size: 2012 (2.0mm x 1.2mm), a standard SMD (Surface Mount Device) size.
• Surface Mount Technology (SMT): Designed for automated assembly processes.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.

Benefits

• Accurate Temperature Sensing: Provides reliable temperature sensing for various applications.
• Temperature Compensation: Compensates for temperature-related variations in electronic circuits.
• Easy Assembly: Surface mount design allows for automated assembly, reducing manufacturing time and costs.
• Compact Size: Small chip size saves valuable board space.
• Reliable Operation: Designed for long-term reliable operation in diverse applications.

The SDNT2012X473J4150HTF from Sunlord is a reliable and cost-effective NTC thermistor ideal for a wide range of electronic applications requiring accurate temperature sensing and compensation. Its surface mount design facilitates easy assembly, and its robust construction ensures long-term reliability.