NTG04-019MF

Inrush Current Limiters (ICL) Overview

The NTG04-019MF is an inrush current limiter manufactured by YAGEO. It features a nominal resistance of 19 Ohms with a tolerance of ±20%. The component supports a maximum steady-state current of 4 Amperes and has a physical length of 16mm. It belongs to the NTC thermistor category designed for circuit protection against surge currents.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective limitation of inrush current during power-up phases
• Constructed as a negative temperature coefficient thermistor for rapid resistance change
• Designed for high reliability in electronic circuit protection applications

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Consumer electronics protection
• Industrial control circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific part number NTG04-019MF against official YAGEO documentation to confirm the 19 Ohm resistance value and 4A current rating. Ensure compatibility with the target application's thermal requirements and physical space constraints before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 19 Ohm initial resistance is required to limit surge currents up to 4 Amperes. Consider the 16mm form factor for board layout. Validate that the operating environment aligns with the thermistor's thermal characteristics and stability requirements.

Inrush Current Limiters (ICL) Part Context

This component is part of YAGEO's passive electronic components portfolio, specifically within the inrush current limiter segment. It utilizes NTC technology to protect sensitive downstream components from high initial current spikes common in capacitive loads.

Inrush Current Limiters (ICL) Replacement Considerations

Substitutes must match the 19 Ohm resistance, 4A current handling, and 16mm size. Verify equivalent NTC characteristics from other manufacturers if direct replacement is necessary.