ICL151D20MIC

Inrush Current Limiters (ICL) Overview

The ICL151D20MIC is a negative temperature coefficient (NTC) inrush current limiter manufactured by Eaton Electronics. It belongs to the ICL series and features a nominal resistance of 15 Ohms with a Beta parameter of 3200 K. The component has a maximum steady-state current rating of 6 A and a physical size of 23 mm. It utilizes I-type leads and offers a beta tolerance of J. The device is packaged in bulk and complies with RoHS standards.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective limitation of high inrush currents during power-up phases
• Utilizes negative temperature coefficient characteristics for automatic resistance adjustment
• Features I-type leads for standard mounting configurations

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer protection circuits
• Motor drive inrush limiting

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific Beta parameter value, as sources indicate both 3100 K and 3200 K for this part number. Confirm lead type and physical dimensions match design requirements. Check RoHS compliance status directly with the manufacturer documentation. Ensure the 6 A current rating aligns with system operational limits. Validate packaging quantity expectations against official distributor data.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 15 Ohm initial resistance is required for inrush control. Consider the 6 A steady-state current limit for load compatibility. Evaluate the 23 mm form factor for board space constraints. Compare Beta values against thermal management needs. Verify lead configuration suitability for assembly processes.

Inrush Current Limiters (ICL) Part Context

This part is part of Eaton's ICL thermistor family designed for circuit protection. It serves as an alternative to generic NTC thermistors with specified electrical tolerances. The product line focuses on reliable inrush current suppression for electronic equipment. Eaton Electronics provides datasheets detailing thermal and electrical characteristics for integration.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.