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SL2230005BT is listed in the Inrush Current Limiters (ICL) range at ChipApex. The manufacturer field lists Vishay Ametherm. Its product description is ICL 30R 20% 5A 22MM CUSTOM. Review the specifications below when checking this part for your BOM.
The Vishay Ametherm SL2230005BT is a lead-free, RoHS-compliant inrush current limiter from the SL22 series. It features a 30-ohm resistance at 25°C with a ±20% tolerance and supports a maximum steady-state current of 5 amps. Designed for high-energy applications, it withstands up to 80 joules of input energy. The component utilizes metal oxide ceramic construction for accurate temperature sensing and includes an integrated kinked lead design for secure mounting.
Verify the specific ordering suffix 'BT' against official Vishay documentation to confirm lead configuration and packaging details. Ensure the selected variant matches the required 30-ohm resistance and 5-amp current rating for the intended application circuit.
Select this component when a 30-ohm limiting resistance is required for circuits handling up to 5 amps. Consider the 80-joule energy rating for compatibility with the system's capacitive load. Verify that the physical dimensions and lead style fit the available board space.
This part belongs to the SL22 series of inrush current limiters manufactured by Vishay Ametherm. These components are designed to protect electronic circuits from damage caused by excessive initial current flow during power-up events.
Consult official Vishay documentation for confirmed substitute part numbers. Do not assume generic equivalents match the specific 30-ohm resistance or 5-amp current ratings without verifying datasheet parameters.
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