
Directly heated negative temperature coefficient thermistors. Sectional specification. Surface mount negative temperature coefficient thermistors
出版:British Standards Institution

专家解读视频
This part of IEC 60539 is applicable to surface mount directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties.
EN IEC 60539-2:2019 - Identical
IEC 60539-2 : 2019 - Identical
IEC 60539-2 : 2019 - Identical