Payment & Shipping Terms:
|Solid Content (%):||58-68||Drying:||130℃/30min + 180℃/30min|
|Adhesion/ Tape Pull (3M Scotch Tape #600):||No Ag Transfer||Solderability:||Dip Soldering Area: ＞90%|
|Dip Soldering Condition:||Sn92 Ag 3.5cu0.5 (230℃-240℃, 1-5min)||Volume Resistivity:||＜2.4×10-4Ω·cm|
Good Adhesion 130 DegreeC Curing 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 good adhesion, excellent solder resistance, high electrically conductivity, low consumption, 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 excellent solder resistance 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. Excellent Solder Resistance
The silver paste DT1203 exhibits excellent solder resistance, and the dip soldering area is up to 90%.
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. Good printing properties
The paste is with proper viscosity, good thixotropy and levelling properties which enables excellent printing properties. After screen printing, the film is well-distributed, fine and smooth.
6. Environmental friendly, up to RoHS regulation
The low temperature silver paste contains no toxic materials and heavy metal ions such as lead, Cadmium, nickel, and it is environmental friendly and meet environmental standard of RoHS regulation