3329_MDS Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Trimmer

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3329 H, P, U Series
Trimmer
2/17/2005
Yes DC 509
MSL
Construction
Element
No.
(subpart)
1 Contact Spring
2
Rotor
3
Seal O-Ring
4
Cover
5
Substrate
Homogeneous
Material
Ni/Ag
PBT
Rubber
Stainless Steel
Ceramic
Material
weight
[g]
0.0112
0.0568
0.002
0.0891
0.156
Homogeneous Material
Substances
Copper
Nickel
Zinc
Polybutylene terephthalate
Glass fiber
Antimony trioxide
Brominated FR (TBBPA
polycarbonate polymer)
Silicon Rubber
Carbon
Manganese
Phosphorus
Sulfur
Silicon
Chromium
Nickel
Iron
Aluminum oxide
Silicon dioxide
Magnesium oxide
Calcium oxide
CASRN
if applicable
7440-50-8
7440-02-0
7440-66-6
30965-26-5
65997-17-3
1309-64-4
trade secret
63394-02-5
7440-44-0
7439-96-5
7723-14-0
7704-34-9
7440-21-3
7440-47-3
7440-02-0
7439-89-6
1344-28-1
7631-86-9
1309-48-4
1305-78-8
Materials
Mass %
59
12
29
55
30
4
11
100
0.18
2
0.045
0.03
0.75
17
8
71.995
96
2
1
1
Material Mass
% of total unit
wt.
1.4947
0.3040
0.7347
7.0663
3.8543
0.5139
1.4133
0.4524
0.0363
0.4031
0.0091
0.0060
0.1512
3.4261
1.6123
14.5097
33.8747
0.7057
0.3529
0.3529
Subpart
mass of
total wt. (%)
2.53
12.85
0.45
20.15
35.29
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