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Overview IEC 60738-1-3:2008 is an IEC blank detail specification for directly heated positive step‑function PTC thermistors intended for inrush current applications (Assessment level EZ). It is a sup…
Overview IEC 60738-1:2022 is an internationally recognized standard published by the International Electrotechnical Commission (IEC). It defines the generic specifications, terms, and test methods fo…
Overview IEC 60738-1-1:2008 is the IEC blank detail specification for directly heated positive step‑function PTC thermistors intended for current‑limiting applications (assessment level EZ). It is a…
Overview IEC 60738-1-4:2008 establishes the requirements for blank detail specifications for thermistors with directly heated positive step-function temperature coefficients, specifically for sensing…
Overview IEC 60738-1-2:2008 is a blank detail specification for directly heated positive step‑function temperature coefficient (PTC) thermistors intended for heating‑element applications (assessment…
1 Scope This part of IEC 60738 describes terms and methods of test for positive step-function temperature coefficient thermistors, insulated and non-insulated types, typically made from ferro-electri…