CL-90 Inrush Current Limiter for Startup Protection

CL-90 is designed to reduce startup surge current in power supplies, transformer-fed inputs, and other circuits that face a strong inrush at turn-on. It support 120 ohms resistance at 25 degrees C, 2A steady-state current, and use as an NTC inrush current limiter, making this part a practical choice for easing stress on rectifiers, capacitors, and related input-stage components. It works well where simple current limiting can improve startup behavior without adding control complexity. The radial form also supports straightforward installation in established power hardware and bench-level service work. For engineers maintaining legacy supplies or building direct inrush protection into new assemblies, CL-90 offers a compact and widely used solution at the input stage. Request a quote for CL-90.