B57238S0160M000

Inrush Current Limiters (ICL) Overview

The B57238S0160M000 is an NTC thermistor designed for inrush current limiting applications. It features a nominal resistance of 16 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 4 A and has a physical diameter of 16.00 mm (0.630 inches).

Inrush Current Limiters (ICL) Feature Summary

• Negative temperature coefficient (NTC) thermistor construction for passive circuit protection.
• Designed to limit high initial charging currents during power-up sequences.
• Compact radial leaded package suitable for through-hole mounting.

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Motor drive circuits
• Transformer primary side protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and packaging specifications. Confirm that the component status remains active, as product lifecycles may change without notice. Cross-reference the datasheet revision date to ensure compliance with current technical standards before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required steady-state current rating of 4 A and the nominal resistance value of 16 Ohms. Ensure the application voltage does not exceed the device's rated limits. Consider the thermal environment and self-heating characteristics when integrating the thermistor into the circuit design to maintain effective inrush limiting performance.

Inrush Current Limiters (ICL) Part Context

This component belongs to the EPCOS (now TDK Electronics) line of NTC thermistors specifically engineered for inrush current limitation. The brand operates under TDK Corporation, providing passive electronic components for industrial and consumer electronics markets.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official cross-reference guides for verified alternatives.