Specifications for particular types of winding wires - Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 180 Ingestion-build-48183 obtained by suitable heat treatment

obtained by suitable heat treatment

In both versions

ageing performance had been assessed via long term thermal endurance testing and had been extrapolated to 20 000 h using techniques equivalent to those in EN 60216

When a specific work station is to be shielded

or other function

Specifications for particular types of winding wires - Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 180 Ingestion-build-48183 obtained by suitable heat treatment1 Scope This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 180 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide resin. NOTE A modified resin is a resin that has undergone a chemical change, or