C4303M

Description

C4303M Pd/Ag conductor paste exhibits high density, high reliability, and good fine line definition, (5 mil lines and spaces). It fires to a smooth surface and is mechanically durable and chemically resistant. Conductivity, leach resistance, and resistance to silver migration are exceptional. Due to these characteristics, C4303M is a frequently preferred material for fuel sensor applications, particularly in automobiles.

Key Features

Excellent silver migration resistance Smooth fired surface Excellent solderability and leach resistance

Metal

AgPd

Viscosity

150 – 200 Kcps Brookfield HBTSC4 – 14 spindle, 6R utility cup at10 rpm, 25 °C

Storage and Paste Preparation

Store in a dry cool and dark location at 5°C -25°C.

Warranty

6 months

Printing Parameters

280-325 mesh screen
0.5 mil emulsion, 1.1 mil wire
Let the print level at room temperature for 10 minutes
before drying.
Printing speeds capable up to 6 in/sec.

Drying Temperature

Dry at 150°C for 10 minutes

Process Temperature (TDS)

850 °C peak for 10 minutesTotal cycle time 30 – 60 minutes

Film Thickness

Dried: 15-18 microns
Fired: 10-12 microns