NTG07-002MF

Inrush Current Limiters (ICL) Overview

The NTG07-002MF is a negative temperature coefficient (NTC) thermistor inrush current limiter manufactured by YAGEO. It features a nominal resistance of 2 Ohms with a tolerance of ±20% and supports a maximum steady-state current of 7 Amperes. The component utilizes a 16 mm radial leaded package design, suitable for through-hole mounting on printed circuit boards. This device functions as a passive electronic component within the circuit protection category, specifically engineered to manage transient electrical loads during power-up sequences.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of high inrush currents during initial power application
• Utilizes negative temperature coefficient characteristics for automatic resistance adjustment
• Designed for robust thermal performance under repeated surge conditions

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary circuits
• Capacitive load protection

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific datasheet revision and manufacturing date code upon ordering. Confirm that the 2 Ohm resistance value aligns with the target inrush current calculations for the intended application. Ensure the 7 A current rating exceeds the peak operational requirements to prevent component failure. Cross-reference the 16 mm package dimensions with the PCB footprint to guarantee mechanical compatibility.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 2 Ohm initial resistance is required to limit startup currents in systems handling up to 7 Amperes. Consider the thermal dissipation capabilities and the reset time characteristics relative to the duty cycle of the equipment. Evaluate the physical size constraints to ensure the 16 mm form factor fits within the enclosure design without compromising safety clearances or airflow requirements.

Inrush Current Limiters (ICL) Part Context

This part belongs to the NTG series of inrush current limiters produced by YAGEO Corporation. The series offers various resistance values and current ratings to accommodate different power levels. As a leading provider of passive components, YAGEO designs these devices to meet stringent reliability standards for industrial and consumer electronics applications requiring effective surge management.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes must match the 2 Ohm resistance, 7 A current rating, and 16 mm package dimensions. Verify equivalent thermal characteristics and response times from alternative manufacturers to ensure circuit stability. Check for pinout compatibility and mounting style alignment before integrating any cross-brand alternatives.