B57238S0160M051

Inrush Current Limiters (ICL) Overview

The B57238S0160M051 is a Negative Temperature Coefficient (NTC) thermistor manufactured by TDK Electronics, formerly EPCOS. It functions as an inrush current limiter designed for PCB mounting with radial termination. The component belongs to the B57213 series and is engineered to protect electronic circuits from high initial charging currents.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of surge currents during power-up phases
• Features radial leads suitable for printed circuit board integration
• Constructed as a specialized NTC thermistor for circuit protection

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic device surge protection
• Inrush current limiting applications

Inrush Current Limiters (ICL) Procurement Notes

Verify the manufacturer designation as TDK or EPCOS on official documentation, reflecting the corporate rebranding history. Confirm the specific datasheet version matches the required technical specifications for your design. Ensure the radial lead configuration aligns with your PCB footprint requirements before finalizing procurement.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on its classification as an NTC thermistor for inrush current limitation. Consider the radial package style for direct PCB mounting compatibility. Evaluate the thermal and electrical characteristics against the specific circuit demands to ensure adequate protection performance.

Inrush Current Limiters (ICL) Part Context

This component is part of the broader portfolio managed by TDK Electronics, which absorbed the operations of EPCOS AG. The brand transition occurred following the merger of EPCOS with TDK's components division, maintaining the product lineage under the TDK umbrella while preserving the established engineering standards.