SF-0402

MATERIAL DECLARATION SHEET
Model #
SF-0402F, SF-0402S
Product Line
SinglFuse
Date
2008/12/1
RoHS Compliant
Yes
PICTURE
Material /
Material/ substance
Substance weight weight in grams
%
(±0.1%)
96%
0.00041096
No.
Construction
Element(subpart)
Homogeneous
Material
Homogeneous
Material\Substances
CAS No. / Int.
Indentifier
1
Ceramic Substrate
Ceramic
Al2O3
1344-28-1
SiO2
14808-60-7
3%
0.00001284
2.39%
MgO
1309-48-4
1%
0.00000428
0.80%
Ti
13463-67-7
13.5%
0.00000049
0.09%
W
7440-33-7
1.5%
0.00000005
0.01%
Cu
1317-38-0
85.0%
0.00000307
0.57%
2
Inner Conductor
Metal
Subpart mass of
total wt. (%)
76.36%
3
Isolation
Paste
Silicone
-
100.0%
0.00000479
0.89%
4
Fuse Element
Metal
Cu
1317-38-0
90.0%
0.00000325
0.60%
Sn
7440-31-5
10.0%
0.00000036
0.07%
5
Over-Coating
Epoxy
Epoxy
29690-82-2
100.0%
0.00002260
4.20%
6
End Terminal
Metal
Ni
7440-02-0
80%
0.00000030
0.06%
Cr
7440-47-3
20%
0.00000008
0.01%
7
Marking
Ink
Epoxy
25068-38-6
100%
0.00000081
0.15%
8
Plating
Metal
Cu
7440-50-8
100%
0.00003030
5.63%
Ni
7440-02-0
100%
0.00002320
4.31%
Sn
7440-31-5
100%
0.00002083
3.87%
Total weight
0.000538
100%
9
Sn Plating
Headquarters Riverside CA
Metal
www.bourns.com
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