SL121000560BT

Inrush Current Limiters (ICL) Overview

The SL121000560BT is a radial leaded Negative Temperature Coefficient (NTC) thermistor manufactured by Vishay Ametherm, designed specifically for inrush current limiting applications. This component features a nominal resistance of 10 ohms with a tolerance of 20%. It is rated to handle a steady-state current of 5 amperes and can withstand an inrush energy capacity of 60 joules. The device utilizes a metal oxide ceramic construction for accurate temperature sensing.

Inrush Current Limiters (ICL) Feature Summary

• Utilizes specially formulated metal oxide ceramic material for highly accurate temperature sensing capabilities
• Provides effective inrush current limitation through negative temperature coefficient characteristics
• Designed with radial leads for straightforward integration into circuit assemblies

Inrush Current Limiters (ICL) Applications

• Inrush current limiting in power supply circuits
• Protection of electronic components during initial power-up phases
• Integration into systems requiring thermal sensing and current control

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix requirements against official Vishay documentation to ensure correct configuration. Confirm availability status as distribution channels may indicate restricted supply or regional limitations. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and technical specifications before finalizing procurement orders.

Inrush Current Limiters (ICL) Selection Notes

Select this component based on the required nominal resistance value and maximum steady-state current rating for the target application. Ensure the expected inrush energy levels do not exceed the specified 60 joule capacity. Consider the physical dimensions and lead configuration for appropriate PCB mounting or wiring harness integration within the design constraints.

Inrush Current Limiters (ICL) Part Context

This component belongs to the SL12 series of inrush current limiters produced by Vishay under the Ametherm brand. The series encompasses various NTC thermistors tailored for different current and resistance requirements. These devices are engineered to protect sensitive electronics from high initial currents encountered during system startup.

Inrush Current Limiters (ICL) Replacement Considerations

Consult official Vishay documentation for confirmed substitute part numbers. Verify that any alternative component matches the electrical parameters and physical form factor.