NTG04-019L

Inrush Current Limiters (ICL) Overview

The YAGEO NTG04-019L is a Negative Temperature Coefficient (NTC) thermistor designed as an inrush current limiter. It features a nominal resistance of 19 Ohms at 25°C with a tolerance of ±15%. The component supports a maximum steady-state current of 4 Amperes and exhibits a hot resistance of 265 mOhms at that current level. The device utilizes a 13mm form factor, providing wide control range and fast response capabilities for thermal and electrical stability.

Inrush Current Limiters (ICL) Feature Summary

• Provides over-current protection with a wide control range
• Ensures thermal and electrical stability through NTC characteristics
• Delivers fast response to inrush current events

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Electronic equipment surge protection
• Industrial control systems

Inrush Current Limiters (ICL) Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability of alternative stock or direct manufacturer support. Ensure design updates accommodate the discontinuation if necessary. Check for compatible replacement models within the same series. Validate technical specifications against current project requirements.

Inrush Current Limiters (ICL) Selection Notes

Select based on the required 19 Ohm initial resistance and 4 A steady-state current capacity. Consider the 13mm package size for mechanical integration. Evaluate the ±15% tolerance for circuit precision needs. Assess the hot resistance value for power dissipation calculations. Review thermal stability requirements for the target application environment.

Inrush Current Limiters (ICL) Part Context

This component belongs to the NTG series of NTC thermistors manufactured by YAGEO. These devices are categorized under Inrush Current Limiters (ICL). The series is characterized by its ability to manage high initial currents while maintaining stable operation during steady-state conditions. The NTG04-019L represents a specific variant within this product line.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the obsolete status of the NTG04-019L. Engineers should consult official YAGEO resources for current equivalent recommendations.