3547S Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – Precision Potentiometer

MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3547S
Precision Potentiometer
January 31, 2007
Yes
MSL
N/A
No.
Construction
Element (subpart)
1
Wiper Terminal
2
Cover
3
Slider
4
Contact Spring
Homogeneous
Material
Brass
Under Plating
Finish Plating
Nylon
Nylon
Palmet
Material
weight [g]
0.264
0.012
0.0026
0.972
0.238
0.013
Homogeneous Material/ CASRN Materials
Substances
if applicable Mass %
Copper
Zinc
Nickel
Gold
Nylon
Glass
PTFE
Silicon
Nylon
Glass
PTFE
Silicon
Copper
Nickel
Palladium
Platinum
Silver
7440-50-8
70
7440-66-6
30
7440-02-0
100
7440-57-5
100
32131-17-2
45
65997-17-3
40
13
7440-21-3
2
32131-17-2
45
65997-17-3
40
13
7440-21-3
2
7440-50-8
16
7440-02-0
1
7440-05-3
1
7440-22-4
44
7440-22-4
38
Material
Mass % of
total unit wt.
0.95
0.409
0.062
0.013
2.261
2.009
0.653
0.101
0.554
0.492
0.159
0.025
0.011
0.001
0.001
0.029
0.026
Subpart
mass of
total wt. (%)
1.364
0.062
0.013
5.023
1.23
0.067
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