7814023 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Trimmer

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
7814 (023 Series)
Trimmer
4-11-2005
Yes DC 514
MSL 1
Construction
Element
No.
(Subpart)
1 Contact Spring
2
Housing
3
Rotor
4
O - Ring
5
Lid
6
Substrate
Homogeneous
Material
Ni/Ag
LCP
LCP
Rubber
Stainless Steel
Ceramic
Material
Weight
(g)
0.00158
0.0349
0.0171
0.0016
0.0228
0.0498
Homogeneous
Material
Substance
Nickel
Copper
Zinc
Liquid Crystal
Polymer
Glass fiber
Liquid Crystal
Polymer
Glass fiber
Silicone
Iron
Chromium
Nickel
Manganese
Silica
Carbon
Phosphorus
Sulfur
Aluminum oxide
Silicon dioxide
Magnesium oxide
Calcium oxide
CASRN
7440-02-0
7440-50-8
7440-66-6
Material
Mass %
18
65
17
70679-92-4
60
65997-17-3
40
70679-92-4
65997-17-3
63394-02-5
7439-89-6
7440-47-3
7440-02-0
7439-96-5
7440-21-3
7440-44-0
7723-14-0
7704-34-9
1344-28-1
7631-86-9
1309-48-4
1305-78-8
60
40
100
72.85
17
5
2
1
0.15
1
1
96
2
1
1
Material
Mass % of
total unit wt.
0.2039
0.7363
0.1926
Subpart
mass of total
wt. (%)
1.13
15.0129
10.0086
25.02
7.3559
4.9039
1.1471
11.9084
2.7789
0.8173
0.3269
0.1635
0.0245
0.1635
0.1635
34.2759
0.7141
0.3570
0.3570
12.26
1.15
16.35
35.70
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