MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3303
Series
Trimmer
8-20-2004
Yes DC 534
MSL
N/A
No.
1
Construction
Element
(Subpart)
Substrate
Homogeneous
Material
Ceramic
Material
Weight
(g)
0.02116
2
Electrode
Silver Alloy
0.0002
3
Resistive
Element
Ink
0.00046
Homogeneous
Material
Substance
Alumina
Quartz
Magnesium Oxide
Calcium Oxide
Silver
Palladium
Platinum
Zinc dioxide
Lead Oxide
Boron Oxide
Bismuth Oxide
Aluminum Oxide
Lead Oxide
Ruthenium(IV) Oxide
Quartz
Aluminum Oxide
Boron Oxide
Calcium Oxide
Zinc Oxide
Manganese dioxide
Cupric Oxide
CASRN
1344-28-1
14808-60-7
1309-48-4
1305-78-8
7440-22-4
7440-05-3
7440-06-4
1314-22-3
1317-36-8
1303-86-2
1304-76-3
1344-28-1
1317-36-8
12036-10-1
14808-60-7
1344-28-1
1303-86-2
1305-78-8
1314-13-2
1313-13-9
1317-38-0
Material
Mass %
93
4
2
1
52
31.7
6.8
4.5
1.7
1.1
1.1
1.1
31
29.6
16.9
8.5
4.2
4.2
2.8
1.4
1.4
Material
Mass % of
total unit wt.
44.2518
1.9033
0.9516
0.4758
0.2339
0.1426
0.0306
0.0202
0.0076
0.0049
0.0049
0.0049
0.3207
0.3062
0.1748
0.0879
0.0434
0.0434
0.0290
0.0145
0.0145
Subpart
mass of
total wt. (%)
47.58
0.45
1.03
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