SL15 60002-A

Inrush Current Limiters (ICL) Overview

The Vishay Ametherm SL1560002A is a Negative Temperature Coefficient (NTC) thermistor inrush current limiter from the SL15 series. It features a nominal resistance of 60 Ohms at 25°C with a tolerance of ±20%. The component supports a maximum steady-state current of 2 A and has a cylindrical body diameter of 16.00 mm (0.630 inches). It utilizes radial leads with a spacing of 7.80 mm for through-hole mounting.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective suppression of high inrush currents during power-up to protect downstream components
• Automatically transitions from high cold resistance to low hot resistance as temperature increases
• Designed for robust performance in transformer protection applications

Inrush Current Limiters (ICL) Applications

• Transformer inrush current limiting
• Power supply input protection
• Electronic equipment startup surge suppression

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific suffix 'A' against the manufacturer's official datasheet to confirm if it denotes a specific packaging variant, lead finish, or testing standard distinct from the base SL1560002 part number. Ensure the ordering documentation explicitly matches the requested suffix to avoid receiving non-conforming inventory regarding physical or electrical specifications.

Inrush Current Limiters (ICL) Selection Notes

Select this component when a 60 Ohm initial resistance is required to limit peak charging currents in circuits handling up to 2 A steady state. Consider the 16 mm diameter for thermal mass requirements and ensure sufficient PCB clearance for the radial lead configuration. Validate that the ambient operating temperature allows for adequate heat dissipation during continuous operation.

Inrush Current Limiters (ICL) Part Context

This device belongs to the SL15 series of NTC inrush current limiters manufactured by Vishay Ametherm. The series offers various resistance and current ratings tailored for different power levels. The SL1560002A specifically targets medium-power applications requiring precise surge control with a 60 Ohm baseline resistance.

Inrush Current Limiters (ICL) Replacement Considerations

SL1560002