N15SP022L

Inrush Current Limiters (ICL) Overview

The YAGEO N15SP022L is a Negative Temperature Coefficient (NTC) thermistor designed for inrush current limiting applications. It features a nominal resistance of 22 Ohms with a tolerance of ±15%. The component has a power rating of 4 Watts and a current rating of 4 Amperes. It utilizes a radial leaded package with a diameter of 18 mm and a width of 6.5 mm. The operating temperature range spans from -40°C to +200°C, suitable for PCB mounting.

Inrush Current Limiters (ICL) Feature Summary

• Provides effective inrush current limitation during power-up phases
• Features low steady-state resistance for minimal power loss
• Supports high thermal stability within extended temperature ranges

Inrush Current Limiters (ICL) Applications

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

Inrush Current Limiters (ICL) Procurement Notes

Verify the specific ordering suffix, such as -F, against official documentation to confirm exact specifications. Check manufacturer status updates as this part number may be subject to discontinuation or lifecycle changes. Ensure compatibility with target PCB footprint dimensions before procurement.

Inrush Current Limiters (ICL) Selection Notes

Select based on required peak current handling and steady-state resistance values. Verify that the maximum operating temperature aligns with the application environment. Confirm mechanical dimensions fit the designated PCB layout constraints.

Inrush Current Limiters (ICL) Part Context

This component belongs to the SP series of NTC thermistors manufactured by YAGEO. These devices are specialized for circuit protection, specifically managing initial surge currents in electronic systems to prevent damage to sensitive components.

Inrush Current Limiters (ICL) Replacement Considerations

Public confirmed substitute part numbers: N15SP022L-F.