MF1503007M4EP0CST0

Inrush Current Limiters (ICL) Overview

The MF1503007M4EP0CST0 is an inrush current limiter manufactured by Songtian Electronics. It features a nominal resistance of 3 Ohms with a tolerance of ±20%. The component supports a maximum steady-state current of 7 Amperes. Its physical dimensions include a diameter of 0.591 inches, equivalent to 15.00 millimeters.

Inrush Current Limiters (ICL) Feature Summary

• Provides circuit protection against high initial surge currents during power-up phases
• Utilizes thermistor technology to automatically adjust resistance based on temperature changes
• Designed for through-hole mounting applications requiring robust electrical performance

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Consumer electronic device protection
• Industrial control system circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the complete part number including suffixes to ensure correct resistance and current ratings. Confirm package compatibility with existing PCB footprints. Check RoHS compliance status if required by specific regulatory standards. Validate manufacturer authenticity through authorized channels only.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 3 Ohm nominal resistance is required for inrush limiting. Ensure the application current does not exceed the 7 Ampere steady-state limit. Consider thermal management requirements due to self-heating effects during operation. Verify diameter constraints fit within the designated board space.

Inrush Current Limiters (ICL) Part Context

This model belongs to the MF series of inrush current limiters produced by Songtian Electronics. The series offers various resistance values and current ratings to suit different circuit protection needs. These components are widely used in industries requiring reliable surge suppression for sensitive electronics.

Inrush Current Limiters (ICL) Replacement Considerations

Direct substitutes must match the 3 Ohm resistance, 7 Ampere current rating, and 15mm diameter. Verify that alternative parts offer equivalent thermal characteristics and mounting configurations to maintain circuit integrity.