CL15221110

Inrush Current Limiters (ICL) Overview

The CL15221110 is an NTC inrush current limiter from the SL15 series, manufactured by Vishay Ametherm. It features a 15mm disc size and a 25°C resistance of 2.5 ohms. The component is designed for high reliability with CSA and UL approvals. It operates within standard industrial temperature ranges and utilizes thick film technology for dependable performance in power supply protection applications.

Inrush Current Limiters (ICL) Feature Summary

• Non-linear negative temperature coefficient ceramic construction
• High speed laser trimming capability for high volume requirements
• Ruthenium based cermet thick film for dependable performance
• Manufactured on Mil-PRF-55342 qualified controlled production line

Inrush Current Limiters (ICL) Applications

• Power supply input protection
• Motor starting circuits
• Industrial equipment surge suppression

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific part number against official Vishay documentation to ensure correct series designation and tolerance levels. Confirm that the required thermal characteristics align with the application's steady-state and peak current demands. Check for updated approval statuses such as CSA and UL certifications before finalizing procurement decisions.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on its 15mm disc size and 2.5 ohm initial resistance value. Ensure the operating environment matches the specified temperature range. Consider the ruthenium-based thick film construction for stability. Verify compatibility with the target circuit's voltage ratings and surge energy requirements.

Inrush Current Limiters (ICL) Part Context

This component belongs to the SL15 series of NTC thermistors designed for inrush current limiting. It represents Vishay's integration of Ametherm's specialized thermistor technology. The product line emphasizes reliability through military-grade manufacturing processes and rigorous electrical testing protocols.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Vishay catalogs for cross-reference data or equivalent series components with matching electrical specifications.