Ferro offers a wide selection of silver inner electrode pastes for high frequency applications such as filters, multilayer resonators and multilayer inductors. These inductor pastes provide a dense structure, and their high silver content (80 to 90%) combines excellent conductivity with good printing rheology.
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Electrode systems for inductors
| Product |
Silver
Content(%) |
Solids
Loading (%) |
Inhibitor |
Firing
Temp. (°C) |
Thinner |
Comments |
| EL43-002 |
80 |
80 |
None |
850-950 |
M1155 |
Medium drying paste for sensitive thin tape to avoid tape attack |
| EX 104 NJ |
80.8 |
80.8 |
None |
850-950 |
M1149 |
Medium drying, good tape compatibility |
| SP0803 |
80 |
80 |
None |
850-950 |
B3100 |
Slow drying |
| SP0243 |
84.5 |
84.5 |
None |
850-950 |
B0063 |
Slow drying |
| EL43-019 |
88 |
88 |
None |
850-950 |
M1028 |
Slow drying |
| EL43-011 |
89.8 |
90 |
ZrO2 |
850-950 |
M1028 |
Slow drying tracing paste for coloration of metallization |
| EL43-041 |
90 |
90 |
ZrO2 |
850-950 |
M1028 |
Slow drying high solids version for via fill application |
Inductor terminations
| Product |
Solids
Loading (%) |
Ag/Pd
Ratio |
Metal
Loading (%) |
Firing
Temp. (°C) |
Thinner |
Pb & Cd
Free |
Application
Method |
Comments |
| TM63-152 |
77.0 |
100%Ag |
74.0 |
680-730 |
M1028 |
Yes |
Dipping |
Outer electrode for Chip Inductors for subsequent plating |
| 64770017 |
82.5 |
80/20 |
53.3 Ag
13.3Pd
3.1 Pt
0.5 Au |
740-780 |
68100063 |
Yes |
Dipping, screen
printing |
Outer electrode for Ferrites and Mg-Silicate inductors, solderable with high leach resistance |