SL0850001

Inrush Current Limiters (ICL) Overview

The SL0850001 is a negative temperature coefficient (NTC) thermistor designed as an inrush current limiter within the miniAMP SL08 series. It features radial leads and a compact 8mm diameter package. The component provides a nominal resistance of 50 ohms at 25°C with a tolerance of ±15%. It supports a maximum steady-state current of 1.1 Amps and can withstand a maximum recommended energy input of 12 Joules, ensuring effective circuit protection during power-up phases.

Inrush Current Limiters (ICL) Feature Summary

• Functions as an NTC thermistor to suppress high initial current surges in electronic circuits
• Utilizes a compact 8mm radial leaded package for efficient PCB integration
• Rated for UL approval to ensure compliance with safety standards

Inrush Current Limiters (ICL) Applications

• Power supply input stages
• Transformer primary side protection
• Motor drive circuits

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and thermal characteristics. Ensure the selected variant matches the required steady-state current and energy ratings for the target application. Confirm that the radial lead configuration aligns with the printed circuit board layout requirements before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the 50-ohm resistance value and 1.1-amp current rating suitable for low-power applications. Consider the 12-joule energy limit when evaluating potential fault conditions. The 8mm form factor is ideal for space-constrained designs requiring reliable inrush suppression without excessive footprint占用.

Inrush Current Limiters (ICL) Part Context

This part belongs to the Vishay Ametherm miniAMP SL08 series, which specializes in compact inrush current limiting solutions. The series offers various resistance values and current ratings tailored for different power levels. The SL0850001 specifically addresses applications requiring moderate surge protection with a standardized 8mm package size.

Inrush Current Limiters (ICL) Replacement Considerations

Consult the official Vishay Ametherm cross-reference documentation for verified substitute part numbers. Do not assume interchangeability based solely on similar resistance or current ratings without verifying thermal and physical specifications.