IEC 60539-2:2003 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification; Surface mount negative temperature coefficient thermistors
Is applicable to surface mount directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties. These thermistors have metallized connecting pads or soldering strips and ar
IEC 60539-2:2003 history
0000 IEC 60539-2:2019 RLV
2010IEC 60539-2:2003/AMD1:2010 AMENDEMENT 1 Thermistances à coefficient de température négatif à chauffage direct – Partie 2: Spécification intermédiaire – Thermistances à coefficient de température négatif pour montage en surface (Edition 1.0)
2010IEC 60539-2:2010 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Surface mount negative temperature coefficient thermistors
2003IEC 60539-2:2003 Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification; Surface mount negative temperature coefficient thermistors