N08SP004L

Inrush Current Limiters (ICL) Overview

The N08SP004L is an NTC thermistor inrush current limiter from the YAGEO SP series. It features an 8 mm disc size and a nominal resistance of 4 Ohms with ±15% tolerance. The component has a current rating of 3 A and a lead spacing of 5 mm. It operates within standard automotive qualification standards, including TUV and UL approvals.

Inrush Current Limiters (ICL) Feature Summary

• Provides inrush current limiting via negative temperature coefficient characteristics
• Constructed with axial leads for through-hole PCB mounting
• Complies with TUV and UL safety approval standards

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supply circuits
• Protection against surge currents in electronic devices
• Automotive grade applications requiring AEC-Q200 compliance

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix (e.g., -F) to confirm packaging format, as bulk and tape options exist. Ensure the 8 mm diameter and 4 Ohm resistance match the circuit design requirements. Confirm that the 3 A current rating is sufficient for the application's peak load conditions before ordering.

Inrush Current Limiters (ICL) Selection Notes

Select this component when an 8 mm NTC thermistor is required for inrush protection. The 4 Ohm resistance value determines the steady-state current limit. Consider the 3 A rating for maximum continuous current. Verify lead spacing compatibility with the target PCB footprint.

Inrush Current Limiters (ICL) Part Context

This part belongs to the YAGEO SP series of NTC thermistors designed for inrush current limiting. These components are widely used in consumer electronics and automotive systems to protect sensitive circuits from high initial charging currents during power-up phases.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers: N08SP004L-F.