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|Viscosity:||0.5-10Pa.S||Solid Content (%):||58-68|
|Drying:||130℃/30min + 180℃/30min||Adhesion/ Tape Pull (3M Scotch Tape #600):||No Ag Transfer|
|Pencil Hardness(H):||≥2||Solderability:||Dip Soldering Area: ＞90%|
|Dip Soldering Condition:||Sn92 Ag 3.5cu0.5 (230℃-240℃, 1-5min)||Volume Resistivity:||＜2.4×10-4Ω·cm|
High Electrically Conductivity Low Temperature Silver Paste for Tantalum Electrolytic Capacitors
LEED-INK silver conductive paste DT1203 is a general purpose coating suitable for direct application to most substrates including plastics and it is special suitable for tantalum capacitors applications. It is non-toxic element up to European RoHS environmental regulation (2002/95/EC). It has features of high electrically conductivity, low consumption, high heat-resistance, etc.
The low temperature curing conductive silver paste refers to the silver paste with curing temperature of 100-200℃. The silver paste DT1203 is mainly developed for capacitors including tantalum electrolytic capacitors and aluminum electrolytic capacitors.
It is designed to exhibit good adhesion and low consumption purposes.
(10rpm, 25℃, 2min)
|Drying Temperature & Time||130℃/30min + 180℃/30min|
|Dip Soldering Condition||
Sn92 Ag 3.5cu0.5
|Solderability||Dip Soldering Area: ＞90%|
|Adhesion||3M #600 Tape *1min, vertical pull, no Ag Transfer|
from Date of Shipment
1. High Electronic Conductivity
The low temperature curing silver paste is with high electrical conductivity, and the volume resistance could be controlled under 2.4×10-4Ω·cm.
2. Low heat-drying temperature
The low temperature curing conductive silver paste refers to the silver paste with drying temperature of 100-200℃. And LEED-INK silver paste DT1203 is suggested drying process of 130℃/30min plus 180℃/30min.
3. Good adhesion
The tantalum capacitor using silver paste DT1203 is with good adhesion. Stick the printing surface with 3M tape and then quickly vertically pulled off, no Ag transfer.
4. Good Hardness
Test the hardness of a standard line with a pencil hardness tester, the hardness of silver paste DT1203 is equal to or greater than 2H. It presents good hardness property of the silver paste.
5. High Cost Efficient
the low temperature silver paste DT1203 is specially developed for low temperature curing applications. By years of improvement, we are keeping develop and reduced the noble metal content to reduce the cost and provide most cost efficient materials to the market.