Saltar navegación principal
Normas BSI – AENOR
BS EN IEC 61249-2-47:2018

BS EN IEC 61249-2-47:2018

Materials for printed boards and other interconnecting structures. Reinforced base materials clad and unclad. Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2,0 W/(m K) and defined flammability (vertical burning test), copper-clad for lead-free assembly

Fecha:
2018-04-18 /Definitive
Comité:
EPL/501
Equivalencias internacionales:

EN IEC 61249-2-47:2018

IEC 61249-2-47:2018

Resumen:
IEC 61249-2-47:2018(E) gives requirements for properties of non-halogenated epoxide non?woven reinforced core/woven E-glass reinforced surface laminate sheets of thermal conductivity and defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum. Thermal conductivity is defined to be (2,0 ± 0,30) W/(m•K).

Keywords:
Testing, Copper (I) compounds, Printed circuits, Flammability, Printing board
214,51
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta