CECC 44000 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS. GENERIC SPECIFICATION: DIRECTLY HEATED POSITIVE TEMPERATURE COEFFICIENT THERMISTORS TYPICALLY MADE FROM MODIFIED FERRO-ELECTRIC MATERIALS
23-07-2013
12-01-2013
Describes terms and methods of test for directly heated positive step function temperature coefficient thermistors (PTC-S), insulated and non insulated types, typically made from ferro electric semiconductor materials. Coverage includes related documents, marking, formation of inspection lots, qualification approval procedure, preferred values, and drying and recovery. Also gives detailed annexes.
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