B57364S0209M051

Inrush Current Limiters (ICL) Overview

The B57364S0209M051 is a radial leaded NTC thermistor from the S364 series, designed for inrush current limiting. It features a nominal resistance of 20 Ohms at 25°C with a tolerance of ±20%. The component has a maximum power rating of 5.1 W and operates within a temperature range of -55°C to +170°C. Physical dimensions include a diameter of 7 mm, height of 28 mm, and lead spacing of 7.5 mm.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation in electronic circuits
• Ensures long-term stability under high temperature and humidity conditions
• Offers precise temperature sensing capabilities due to tight resistance and B-value tolerances

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supplies
• Temperature measurement and compensation systems
• Protection of electronic circuits against voltage spikes and current surges

Inrush Current Limiters (ICL) Procurement Notes

Verify the complete part number including the ordering suffix to ensure correct packaging and tolerance specifications. Confirm that the application environment remains within the specified operating temperature range of -55°C to +170°C. Check for compliance with relevant standards such as IEC 60068-2-78 and IATF 16949 if required for automotive or industrial use.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a robust NTC thermistor is needed for inrush current protection with a nominal resistance of 20 Ohms. Consider the 5.1 W power rating and radial leaded package for through-hole PCB mounting. Ensure the physical dimensions fit the available space on the circuit board layout.

Inrush Current Limiters (ICL) Part Context

This component belongs to the EPCOS (TDK Electronics) B57364S0 series of NTC thermistors. These devices are widely used in automotive, industrial, and consumer electronics to protect sensitive components. The series is known for its reliability and performance in demanding environments, supporting applications ranging from LED modules to industrial equipment.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers: B57364S0209M000.