MATERIAL DECLARATION SHEET
Material Number
Product Line
Compliance Date
RoHS Compliant
3549H
Precision Potentiometer
January 31, 2007
Yes
MSL
N/A
No.
Construction
Element (subpart)
Homogeneous
Material
Brass
Material
weight [g]
0.264
0.012
0.0026
Homogeneous Material/
Substances
Copper
Zinc
CASRN
if applicable
Materials
Mass %
70
30
100
100
45
40
13
2
45
40
13
2
35
30
14
10
10
1
7440-50-8
7440-66-6
7440-02-0
7440-57-5
32131-17-2
65997-17-3
Material
Mass % of
total unit wt.
0.864
0.37
0.056
0.012
2.045
1.817
0.59
0.091
0.501
0.445
0.145
0.022
0.021
0.018
0.009
0.006
0.006
0.0006
Subpart
mass of
total wt. (%)
1.234
0.056
0.012
1
Wiper Terminal
Under Plating
Finish Plating
Nickel
Gold
Nylon
Glass
PTFE
Silicon
Nylon
Glass
PTFE
Silicon
Palladium
Silver
Copper
Gold
Platinum
Zinc (metal)
2
Cover
Nylon
0.972
4.544
7440-21-3
32131-17-2
65997-17-3
3
Slider
Nylon
0.238
1.113
7440-21-3
7440-05-3
7440-22-4
7440-50-8
7440-57-5
7440-06-4
7440-66-6
4
Contact Spring
Palmet
0.013
0.061
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MATERIAL DECLARATION SHEET
Glass
Antimony Oxide
Antimony Compound
Carbon Black
Tetrahydrofuran
Poly(butylene terephthalate)
65997-17-3
5
Housing
PBT
3.108
1309-64-4
7440-36-0
1333-86-4
109-99-9
30965-26-5
6
7
Mandrel Wire
Resistive Wire
Copper
Coating
Metal
2.252
0.000103
0.6246
8
Resistive
Ink
0.003
Copper
Polyamide
Nickel
Copper
Phenolic Resin
DAIP resin
Carbon Black
BaSO4
Graphite
resin(epoxy resin and cresyl
glycidyl ether) +
Catalyst(Polyamide system)
pigment(Phthalocyanine in
Bisphenol A and TiO2)
fillers(Antimony Oxide +
Hydrated Alumina + Magnesium
Aluminum Silicate + Alumimum
slicate)
7440-50-8
7440-02-0
7440-50-8
1087-21-4
1333-86-4
7727-43-7
7782-42-5
30
3
3
1
1
62
100
100
45
55
67
6
7
16
4
61
3
36
4.358
0.436
0.436
0.145
0.145
9.007
10.527
0.0005
1.314
1.606
0.009
0.0009
0.001
0.002
0.0006
0.001
0.0001
0.0008
0.643
0.465
0.249
0.065
0.069
0.0001
0.00005
0.00004
0.00001
0.002
14.528
10.527
0.0005
2.919
0.014
9
Element Epoxy
Epoxy
0.00005
0.002
10
Terminal Cover
PPS
Nickel Silver
0.237
0.082
11
T.R. Terminal X 2
Solder Inlay
0.0005
Plating
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0.00037
Polyphenylene Sulfide
Glass
Copper
Zinc
Nickel
Silver
Copper
Zinc
Tin
Gold
9016-75-5
65997-17-3
7440-50-8
7440-66-6
7440-02-0
7440-22-4
7440-50-8
7440-66-6
7440-31-5
7440-57-5
58
42
65
17
18
56
22
17
5
100
1.108
0.383
0.0002
0.002
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MATERIAL DECLARATION SHEET
Element, Terminal,
and Collector Bar
Lube
Decanoic acid, mixed esters
with heptanoic acid, octanoic
acid
68130-53-0
7620-77-1
52006-45-8
9003-27-4
32131-17-2
65997-17-3
54.4
5.7
33.7
6.2
45
40
13
2
61.5
35.5
3
100
0.15
2
1
18
9
69.85
0.15
1
1
13
84.85
30
3
3
1
1
62
0.013
0.001
0.008
0.001
2.915
2.591
0.842
0.129
22.115
12.766
1.079
0.139
0.0004
0.005
0.002
0.042
0.021
0.166
0.0001
0.0004
0.0004
0.006
0.036
1.178
0.118
0.118
0.039
0.039
2.434
0.023
12
Lube
0.005
Lithium 12-hydroxystearate
Isohexadecyl-
isooctadecanoate
13
Rotor
Nylon
1.372
14
Shaft
Brass
Plating
7.575
0.0293
15
Washer X 2
Stainless Steel
0.05
16
C-Ring
Stainless Steel
0.009
17
Lid
PBT
0.827
Polyisobutylene
Nylon
Glass
PTFE
Silicon
Copper
Zinc
Lead
Nickel
Carbon
Manganese
Silicon
Chromium
Nickel
Iron
Carbon
Manganese
Silicon
Chromium
Iron
Glass
Antimony Oxide
Antimony Compound
Carbon Black
Tetrahydrofuran
Poly(butylene terephthalate)
6.447
7440-21-3
7440-50-8
7440-66-6
7439-92-1
7440-02-0
7440-44-0
7439-96-5
7440-21-3
7440-47-3
7440-02-0
7439-89-6
7440-44-0
7439-96-5
7440-21-3
7440-47-3
7439-98-7
65997-17-3
35.959
0.139
0.237
0.043
1309-64-4
7440-36-0
1333-86-4
109-99-9
30965-26-5
3.926
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MATERIAL DECLARATION SHEET
Copper
18
Bushing
Brass
3.309
Zinc
Lead
Siloxanes and Silicones,
di-Me, di-Ph
Lithium Stearate
Silane, dichlorodimethyl-
,reaction products with
silica
Diphenylamine
Nickel
20
Collector Bar
Nickel Silver
Plating
Total weight
0.074
0.0009
21.183
Copper
Zinc
Gold
7440-50-8
7440-66-6
7439-92-1
68083-14-7
61.5
35.5
3
68.947
25.368
4.789
0.895
18
55
27
100
9.661
5.576
0.471
0.016
0.006
0.024
0.001
0.0002
0.063
0.193
0.095
0.004
0.004
0.351
15.708
4485-12-5
68611-44-9
19
Bushing Lube
Lube
0.005
122-39-4
7440-44-0
7440-50-8
7440-66-6
7440-57-5
This Document was updated on:
January 30, 2007
Important remarks:
1. It is the responsibility of the user to verify they are accessing the latest version.
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