C4741

Description

C4741 is a Silver/Platinum conductor with 1.5 % Platinum in the wet paste. It is a new member of HERAEUS’ line of conductors with excellent fired film density, high conductivity and good solder leach resistance for applications at elevated temperatures.

Key Features

Excellent leach resistance
Excellent initial and aged adhesion
High conductivity
Excellent fired film density

Metal

AgPt

Viscosity

20 – 40 Pas (25 °C, D = 100/s)

Process Temperature (TDS)

Fire at 850 °C (peak) for 10 – 12 minutes, and with a total firing cycle time of c. 30 – 60 minutes

Film Thickness

10 – 15 μm