CAL-CHIP ELECTRONICS
TC Series C Case
Part Wt (g): .16
Desc: Tantalum capacitor
MSL #1
Part
Section
Materials Weight(g)
%of
component
CAS No.
.
Tantalum pellet
Tantalum
.0569
35.56
7440-25-7
Tantalum wire
Tantalum
.0026
1.63
7440-25-7
Teflon washer
Tetrafluoroethlene-perfluoro
.00042
0.26
26655-00-5
Manganese layer
Mn-(N-O3)2
.01
6.25
10377-66-9
Carbon layer
Graphite
.0014
0.875
7782-42-5
Water
.00532
3.325
7732-18-5
Ammonium
Hydroxide
.00028
0.175
1336-21-6
Silver paste layer
1-Methoxy-2-Propanol
Acetate
.0011685 0.730
108-65-6
Glycol Ether solvent
.0011685
0.730
proprietary
Tert-Butyl
Acetate
.001558
0.974
540-88-5
Silver
.0035055
2.191
7440-22-4
N-Amyl
Acetate
.0003895
0.243
628-63-7
Termination
Lead frame
Ni .00697
4.356
7440-02-0
Fe
.0091766
5.735 7439-8
9
-6
Sn
.0005848
0.366
7440-31-5
Silver Adhesion
Epoxy Resin
.0001
0.050
9003-36-5
Silver
.00064
0.42
7440-
2
2-4
Mold Epoxy Resin
Antimony Oxide
.000057
.0011
1.069 13
0
9-64-4
Epoxy
resin
.00171
.0114
4.275 Proprietary
Phenolic
Resin
.00114
.00855
3.919 Proprietary
Carbon
black
.000057
.000285
0.178
13
33-86-4
Amorphous
Silica
.039-.0513
24.94
60676-86-0
Marking Ink
Blocked Hexamethylene
Diisocyanate
.00012 0.08
153519-43-8