The B57164K0153J000 with NTC Thermistors 15k 4250 3% is a thermistor manufactured by TDK. It has a 15 kOhm resistance at 25°C with a tolerance of ±3%. It also has a Beta value of 4250 K. This thermistor is designed for inrush current surge suppression in a variety of applications. It is a surface mount device that comes in an 0805 package. The thermistor has high stability and low self-heating, making it a suitable choice for applications that require an accurate and precise response. It has an operating temperature range from -55 to 125 degrees Celsius. It is also moisture-resistant, providing better durability and longer life.