4614X Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Thick Film Conformal SIP

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
4614X
Thick Film Conformal SIP
4-12-2010
Yes
MSL
1
No.
1
2
3
4
5
6
Construction
Element(subpart)
Ceramic substrate
Protective coating
Resistor
Termination
Leadframe with
matte tin plating
Solder
Homogeneous
Material
Alumina
Protective coating
Resistive glass
Silver Palladium
glass
Steel alloy with tin
plating
Solder
Material
weight
[g]
Homogeneous
Material\
Substances
0.22778
0.00182
0.00476
0.00826
0.1288
0.04662
Aluminum oxide
Silicon dioxide
Magnesium oxide
Calcium oxide
Bismuth trioxide
Silicon dioxide
Chromium III oxide
Ruthenium dioxide
Lead oxide
Silicon dioxide
Boron oxide
Aluminum oxide
Zinc oxide
Silver
Palladium
Glass
Iron
Tin
Tin
Silver
Copper
CASRN
if applicable
1344-28-1
14808-60-7
1309-48-4
1305-78-8
1304-76-3
14808-60-7
7440-47-3
12036-10-1
1317-36-8
14808-60-7
1303-86-2
1344-28-1
1314-13-2
7440-22-4
7440-05-3
65997-17-3
7439-89-6
7440-31-5
7440-31-5
7440-22-4
7440-50-8
Materials
Mass %
96.60
2.10
1.10
0.20
60.00
35.00
5.00
15.84
42.08
16.83
5.89
16.83
2.53
93.63
1.02
5.44
85.86
14.14
98.5
1.0
0.5
Material
Mass % of
total unit wt.
30.051
0.653
0.342
0.062
0.149
0.087
0.012
0.103
0.274
0.109
0.038
0.109
0.016
1.056
0.012
0.061
15.103
2.487
6.272
0.064
0.032
Subpart
mass of
total wt.
(%)
31.109
0.249
0.650
1.129
17.591
6.367
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